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Se mere på \u003Ca href=\"/wiki/Wikipedia:Discord\" title=\"Wikipedia:Discord\"\u003EWikipedia:Discord\u003C/a\u003E\u003C/div\u003E\u003Cp\u003E\u003Ci\u003E\u003Csmall\u003E(\u003Ca href=\"/wiki/Hj%C3%A6lp:Sitenotice\" title=\"Hjælp:Sitenotice\"\u003ELæs her om sitenotice\u003C/a\u003E)\u003C/small\u003E\u003C/i\u003E\u003C/p\u003E\u003C/div\u003E\u003C/div\u003E\u003C/div\u003E\u003C/div\u003E";}}());</script></div> </div> <div class="vector-column-start"> <div class="vector-main-menu-container"> <div id="mw-navigation"> <nav id="mw-panel" class="vector-main-menu-landmark" aria-label="Websted"> <div id="vector-main-menu-pinned-container" class="vector-pinned-container"> </div> </nav> </div> </div> <div class="vector-sticky-pinned-container"> <nav id="mw-panel-toc" aria-label="Indhold" data-event-name="ui.sidebar-toc" class="mw-table-of-contents-container vector-toc-landmark"> <div id="vector-toc-pinned-container" class="vector-pinned-container"> <div id="vector-toc" class="vector-toc vector-pinnable-element"> <div class="vector-pinnable-header vector-toc-pinnable-header vector-pinnable-header-pinned" data-feature-name="toc-pinned" data-pinnable-element-id="vector-toc" > <h2 class="vector-pinnable-header-label">Indhold</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">flyt til sidebjælken</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">skjul</button> </div> <ul class="vector-toc-contents" id="mw-panel-toc-list"> <li id="toc-mw-content-text" class="vector-toc-list-item vector-toc-level-1"> <a href="#" class="vector-toc-link"> <div class="vector-toc-text">Indledning</div> </a> </li> <li id="toc-Se_også" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Se_også"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>Se også</span> </div> </a> <ul id="toc-Se_også-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Referencer" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Referencer"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Referencer</span> </div> </a> <ul id="toc-Referencer-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Eksterne_henvisninger" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Eksterne_henvisninger"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>Eksterne henvisninger</span> </div> </a> <ul id="toc-Eksterne_henvisninger-sublist" class="vector-toc-list"> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="Indhold" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="Vis/skjul indholdsfortegnelsen" > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">Vis/skjul indholdsfortegnelsen</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-titlebar-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <h1 id="firstHeading" class="firstHeading mw-first-heading">Squeezed lystilstande: Forskelle mellem versioner</h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Gå til en artikel på et andet sprog. Tilgængelig på 3 sprog" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-3" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">3 sprog</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Llum_en_estat_comprimit" title="Llum en estat comprimit – catalansk" lang="ca" hreflang="ca" data-title="Llum en estat comprimit" data-language-autonym="Català" data-language-local-name="catalansk" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Gequetschtes_Licht" title="Gequetschtes Licht – tysk" lang="de" hreflang="de" data-title="Gequetschtes Licht" data-language-autonym="Deutsch" data-language-local-name="tysk" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/Squeezed_states_of_light" title="Squeezed states of light – engelsk" lang="en" hreflang="en" data-title="Squeezed states of light" data-language-autonym="English" data-language-local-name="engelsk" class="interlanguage-link-target"><span>English</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q49001328#sitelinks-wikipedia" title="Redigér sproglinks" class="wbc-editpage">Redigér links</a></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="Navnerum"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-associated-pages" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-nstab-main" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/Squeezed_lystilstande" title="Se indholdssiden [c]" accesskey="c"><span>Artikel</span></a></li><li id="ca-talk" class="new vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Diskussion:Squeezed_lystilstande&action=edit&redlink=1" rel="discussion" class="new" title="Diskussion om indholdet på siden (ikke skrevet endnu) [t]" accesskey="t"><span>Diskussion</span></a></li> </ul> </div> </div> <div id="vector-variants-dropdown" class="vector-dropdown emptyPortlet" > <input type="checkbox" id="vector-variants-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-variants-dropdown" class="vector-dropdown-checkbox " aria-label="Ændr sprogvariant" > <label id="vector-variants-dropdown-label" for="vector-variants-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">dansk</span> </label> <div class="vector-dropdown-content"> <div id="p-variants" class="vector-menu mw-portlet mw-portlet-variants emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> </div> </div> </nav> </div> <div id="right-navigation" class="vector-collapsible"> <nav aria-label="Visninger"> <div id="p-views" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-views" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-view" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/Squeezed_lystilstande"><span>Læs</span></a></li><li id="ca-ve-edit" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Squeezed_lystilstande&veaction=edit" title="Redigér denne side [v]" accesskey="v"><span>Redigér</span></a></li><li id="ca-edit" class="collapsible vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Squeezed_lystilstande&action=edit" title="Rediger kildekoden for denne side [e]" accesskey="e"><span>Rediger kildekode</span></a></li><li id="ca-history" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Squeezed_lystilstande&action=history" title="Tidligere versioner af denne side [h]" accesskey="h"><span>Se historik</span></a></li> </ul> </div> </div> </nav> <nav class="vector-page-tools-landmark" aria-label="Sideværktøjer"> <div id="vector-page-tools-dropdown" class="vector-dropdown vector-page-tools-dropdown" > <input type="checkbox" id="vector-page-tools-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-tools-dropdown" class="vector-dropdown-checkbox " aria-label="Værktøjer" > <label id="vector-page-tools-dropdown-label" for="vector-page-tools-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">Værktøjer</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-tools-unpinned-container" class="vector-unpinned-container"> <div id="vector-page-tools" class="vector-page-tools vector-pinnable-element"> <div class="vector-pinnable-header vector-page-tools-pinnable-header vector-pinnable-header-unpinned" data-feature-name="page-tools-pinned" data-pinnable-element-id="vector-page-tools" data-pinned-container-id="vector-page-tools-pinned-container" data-unpinned-container-id="vector-page-tools-unpinned-container" > <div class="vector-pinnable-header-label">Værktøjer</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-page-tools.pin">flyt til sidebjælken</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-page-tools.unpin">skjul</button> </div> <div id="p-cactions" class="vector-menu mw-portlet mw-portlet-cactions emptyPortlet vector-has-collapsible-items" title="Flere muligheder" > <div class="vector-menu-heading"> Handlinger </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-more-view" class="selected vector-more-collapsible-item mw-list-item"><a href="/wiki/Squeezed_lystilstande"><span>Læs</span></a></li><li id="ca-more-ve-edit" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Squeezed_lystilstande&veaction=edit" title="Redigér denne side [v]" accesskey="v"><span>Redigér</span></a></li><li id="ca-more-edit" class="collapsible vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Squeezed_lystilstande&action=edit" title="Rediger kildekoden for denne side [e]" accesskey="e"><span>Rediger kildekode</span></a></li><li id="ca-more-history" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Squeezed_lystilstande&action=history"><span>Se historik</span></a></li> </ul> </div> </div> <div id="p-tb" class="vector-menu mw-portlet mw-portlet-tb" > <div class="vector-menu-heading"> Generelt </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-whatlinkshere" class="mw-list-item"><a href="/wiki/Speciel:Hvad_linker_hertil/Squeezed_lystilstande" title="Liste med alle sider som henviser hertil [j]" accesskey="j"><span>Hvad henviser hertil</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/Speciel:Relaterede_%C3%A6ndringer/Squeezed_lystilstande" rel="nofollow" title="Seneste ændringer af sider som denne side henviser til [k]" accesskey="k"><span>Beslægtede ændringer</span></a></li><li id="t-upload" class="mw-list-item"><a href="//commons.wikimedia.org/wiki/Special:UploadWizard?uselang=da&campaign=dk" title="Upload filer [u]" accesskey="u"><span>Upload fil</span></a></li><li id="t-specialpages" class="mw-list-item"><a href="/wiki/Speciel:Specialsider" title="Liste over alle specialsider [q]" accesskey="q"><span>Specialsider</span></a></li><li id="t-permalink" class="mw-list-item"><a href="/w/index.php?title=Squeezed_lystilstande&oldid=11902055" title="Permanent link til denne version af denne side"><span>Permanent link</span></a></li><li id="t-info" class="mw-list-item"><a href="/w/index.php?title=Squeezed_lystilstande&action=info" title="Yderligere oplysninger om denne side"><span>Sideinformation</span></a></li><li id="t-cite" class="mw-list-item"><a href="/w/index.php?title=Speciel:Citer&page=Squeezed_lystilstande&id=11902055&wpFormIdentifier=titleform" title="Information om, hvordan man kan citere denne side"><span>Referer til denne side</span></a></li><li id="t-urlshortener" class="mw-list-item"><a href="/w/index.php?title=Speciel:UrlShortener&url=https%3A%2F%2Fda.wikipedia.org%2Fw%2Findex.php%3Ftitle%3DSqueezed_lystilstande%26diff%3Dprev%26oldid%3D11902055"><span>Hent forkortet URL</span></a></li><li id="t-urlshortener-qrcode" class="mw-list-item"><a href="/w/index.php?title=Speciel:QrCode&url=https%3A%2F%2Fda.wikipedia.org%2Fw%2Findex.php%3Ftitle%3DSqueezed_lystilstande%26diff%3Dprev%26oldid%3D11902055"><span>Download QR-kode</span></a></li> </ul> </div> </div> <div id="p-Organisation" class="vector-menu mw-portlet mw-portlet-Organisation" > <div class="vector-menu-heading"> Organisation </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-contact" class="mw-list-item"><a href="/wiki/Wikipedia:Kontakt_Wikipedia"><span>Kontakt Wikipedia</span></a></li><li id="n-Wikimedia-Danmark" class="mw-list-item"><a href="https://dk.wikimedia.org/wiki/"><span>Wikimedia Danmark</span></a></li><li id="n-GLAM" class="mw-list-item"><a href="/wiki/Wikipedia:GLAM"><span>GLAM</span></a></li> </ul> </div> </div> <div id="p-coll-print_export" class="vector-menu mw-portlet mw-portlet-coll-print_export" > <div class="vector-menu-heading"> Udskriv/eksportér </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="coll-create_a_book" class="mw-list-item"><a href="/w/index.php?title=Speciel:Bog&bookcmd=book_creator&referer=Squeezed+lystilstande"><span>Lav en bog</span></a></li><li id="coll-download-as-rl" class="mw-list-item"><a href="/w/index.php?title=Speciel:DownloadAsPdf&page=Squeezed_lystilstande&action=show-download-screen"><span>Download som PDF</span></a></li><li id="t-print" class="mw-list-item"><a href="/w/index.php?title=Squeezed_lystilstande&printable=yes" title="Printervenlig udgave af denne side [p]" accesskey="p"><span>Udskriftsvenlig udgave</span></a></li> </ul> </div> </div> <div id="p-wikibase-otherprojects" class="vector-menu mw-portlet mw-portlet-wikibase-otherprojects" > <div class="vector-menu-heading"> I andre projekter </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-wikibase" class="wb-otherproject-link wb-otherproject-wikibase-dataitem mw-list-item"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q49001328" title="Link til tilknyttet emne i Wikidata [g]" accesskey="g"><span>Wikidata-element</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> </div> </div> </div> <div class="vector-column-end"> <div class="vector-sticky-pinned-container"> <nav class="vector-page-tools-landmark" aria-label="Sideværktøjer"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Udseende"> <div id="vector-appearance-pinned-container" class="vector-pinned-container"> <div id="vector-appearance" class="vector-appearance vector-pinnable-element"> <div class="vector-pinnable-header vector-appearance-pinnable-header vector-pinnable-header-pinned" data-feature-name="appearance-pinned" data-pinnable-element-id="vector-appearance" data-pinned-container-id="vector-appearance-pinned-container" data-unpinned-container-id="vector-appearance-unpinned-container" > <div class="vector-pinnable-header-label">Udseende</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">flyt til sidebjælken</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">skjul</button> </div> </div> </div> </nav> </div> </div> <div id="bodyContent" class="vector-body" aria-labelledby="firstHeading" data-mw-ve-target-container> <div class="vector-body-before-content"> <div class="mw-indicators"> <div id="mw-indicator-mw-helplink" class="mw-indicator"><a href="https://www.mediawiki.org/wiki/Special:MyLanguage/Help:Diff" target="_blank" class="mw-helplink"><span class="mw-helplink-icon"></span>Hjælp</a></div> </div> <div id="siteSub" class="noprint">Fra Wikipedia, den frie encyklopædi</div> </div> <div id="contentSub"><div id="mw-content-subtitle"></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-revslider-container"><span style='width: 100%; text-align: center;' id='ooui-php-1' class='mw-revslider-toggle-button oo-ui-widget oo-ui-widget-enabled oo-ui-buttonElement oo-ui-buttonElement-frameless oo-ui-indicatorElement oo-ui-labelElement oo-ui-buttonWidget' data-ooui='{"_":"OO.ui.ButtonWidget","rel":["nofollow"],"framed":false,"indicator":"down","label":"Gennemse historikken interaktivt","title":"\u00c5bn versionsskyderen","classes":["mw-revslider-toggle-button"]}'><a role='button' title='Åbn versionsskyderen' tabindex='0' rel='nofollow' class='oo-ui-buttonElement-button'><span class='oo-ui-iconElement-icon oo-ui-iconElement-noIcon'></span><span class='oo-ui-labelElement-label'>Gennemse historikken interaktivt</span><span class='oo-ui-indicatorElement-indicator oo-ui-indicator-down'></span></a></span><div class="mw-revslider-slider-wrapper" style="display: none;"><div class="mw-revslider-placeholder"><div class="mw-revslider-spinner"><div class="mw-revslider-bounce"></div></div></div></div></div><div class="mw-diff-revision-history-links"><a href="/w/index.php?title=Squeezed_lystilstande&diff=prev&oldid=11902024" class="mw-diff-revision-history-link-previous" title="Squeezed lystilstande">← Gå til forrige forskel</a></div><div class="mw-diff-table-prefix" dir="ltr" lang="da"><div class="mw-diff-inline-legend oo-ui-element-hidden"><span class="mw-diff-inline-legend-del">Indhold slettet</span> <span class="mw-diff-inline-legend-ins">Indhold tilføjet</span></div><div class="ve-init-mw-diffPage-diffMode"><span class='oo-ui-widget oo-ui-widget-enabled oo-ui-buttonGroupWidget'><span 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oo-ui-image-invert'></span></a></span></span></div><div class="mw-diffPage-inlineToggle-container"><div id='mw-diffPage-inline-toggle-switch-layout' class='oo-ui-layout oo-ui-labelElement oo-ui-fieldLayout oo-ui-fieldLayout-align-left' data-ooui='{"_":"OO.ui.FieldLayout","fieldWidget":{"tag":"mw-diffPage-inline-toggle-switch"},"$overlay":true,"label":"Inline","title":"Skifter mellem inline-format og to-kolonne format"}'><div class='oo-ui-fieldLayout-body'><span class='oo-ui-fieldLayout-header'><label title='Skifter mellem inline-format og to-kolonne format' id='ooui-php-2' class='oo-ui-labelElement-label'>Inline</label></span><div class='oo-ui-fieldLayout-field'><div id='mw-diffPage-inline-toggle-switch' title='Skifter mellem inline-format og to-kolonne format' aria-checked='false' tabindex='0' role='switch' aria-labelledby='ooui-php-2' class='oo-ui-widget oo-ui-widget-enabled oo-ui-toggleWidget oo-ui-toggleWidget-off oo-ui-toggleSwitchWidget' data-ooui='{"_":"OO.ui.ToggleSwitchWidget","href":"\/w\/index.php?title=Squeezed_lystilstande&diff=prev&oldid=11902055&diff-type=inline","value":false,"title":"Skifter mellem inline-format og to-kolonne format"}'><span class='oo-ui-toggleSwitchWidget-glow'></span><a href='/w/index.php?title=Squeezed_lystilstande&diff=prev&oldid=11902055&diff-type=inline'><span class='oo-ui-toggleSwitchWidget-grip'></span></a></div></div></div></div></div></div><table class="diff diff-type-table diff-contentalign-left diff-editfont-monospace" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="da"> <td colspan="2" class="diff-otitle diff-side-deleted"><div id="mw-diff-otitle1"><strong><a href="/w/index.php?title=Squeezed_lystilstande&oldid=11902024" title="Squeezed lystilstande">Versionen fra 17. nov. 2024, 11:28</a> <span class="mw-diff-edit"><a href="/w/index.php?title=Squeezed_lystilstande&action=edit&oldid=11902024" title="Squeezed lystilstande">redigér</a></span><span class="mw-diff-timestamp" data-timestamp="2024-11-17T10:28:44Z"></span></strong></div><div id="mw-diff-otitle2"><a href="/wiki/Bruger:Glenn" class="mw-userlink" title="Bruger:Glenn" data-mw-revid="11902024"><bdi>Glenn</bdi></a> <span class="mw-usertoollinks">(<a href="/wiki/Brugerdiskussion:Glenn" class="mw-usertoollinks-talk" title="Brugerdiskussion:Glenn">diskussion</a> | <a href="/wiki/Speciel:Bidrag/Glenn" class="mw-usertoollinks-contribs" title="Speciel:Bidrag/Glenn">bidrag</a>)</span><div class="mw-diff-usermetadata"><div class="mw-diff-userroles"><a href="/wiki/Wikipedia:Administratorer" title="Wikipedia:Administratorer">Administratorer</a></div><div class="mw-diff-usereditcount"><span>131.760</span> rediger</div></div></div><div id="mw-diff-otitle3"><abbr class="minoredit" title="Mindre ændring">m</abbr> <span class="comment comment--without-parentheses">ref ændr</span></div><div id="mw-diff-otitle5"></div><div id="mw-diff-otitle4"><a href="/w/index.php?title=Squeezed_lystilstande&diff=prev&oldid=11902024" title="Squeezed lystilstande" id="differences-prevlink">← Gå til forrige forskel</a></div></td> <td colspan="2" class="diff-ntitle diff-side-added"><div id="mw-diff-ntitle1"><strong><a href="/w/index.php?title=Squeezed_lystilstande&oldid=11902055" title="Squeezed lystilstande">Nuværende version fra 17. nov. 2024, 12:16</a> <span class="mw-diff-edit"><a href="/w/index.php?title=Squeezed_lystilstande&action=edit" title="Squeezed lystilstande">redigér</a></span><span class="mw-diff-timestamp" data-timestamp="2024-11-17T11:16:42Z"></span> <span class="mw-diff-undo"><a href="/w/index.php?title=Squeezed_lystilstande&action=edit&undoafter=11902024&undo=11902055" title=""fjern redigering" fjerner denne redigering og åbner redigeringsformen i forhåndsvisning.
Giver mulighed for at tilføje en begrundelse i beskrivelsen.">fjern redigering</a></span></strong></div><div id="mw-diff-ntitle2"><a href="/wiki/Bruger:Glenn" class="mw-userlink" title="Bruger:Glenn" data-mw-revid="11902055"><bdi>Glenn</bdi></a> <span class="mw-usertoollinks">(<a href="/wiki/Brugerdiskussion:Glenn" class="mw-usertoollinks-talk" title="Brugerdiskussion:Glenn">diskussion</a> | <a href="/wiki/Speciel:Bidrag/Glenn" class="mw-usertoollinks-contribs" title="Speciel:Bidrag/Glenn">bidrag</a>)</span><div class="mw-diff-usermetadata"><div class="mw-diff-userroles"><a href="/wiki/Wikipedia:Administratorer" title="Wikipedia:Administratorer">Administratorer</a></div><div class="mw-diff-usereditcount"><span>131.760</span> rediger</div></div></div><div id="mw-diff-ntitle3"><abbr class="minoredit" title="Mindre ændring">m</abbr> <span class="comment comment--without-parentheses"><span class="autocomment"><a href="#Eksterne_henvisninger">→<bdi dir="ltr">Eksterne henvisninger</bdi></a>: </span> +Illsup</span></div><div id="mw-diff-ntitle5"></div><div id="mw-diff-ntitle4"> </div></td> </tr><tr> <td colspan="2" class="diff-lineno">Linje 13:</td> <td colspan="2" class="diff-lineno">Linje 13:</td> </tr> <tr> <td class="diff-marker"></td> <td class="diff-context diff-side-deleted"><br /></td> <td class="diff-marker"></td> <td class="diff-context diff-side-added"><br /></td> </tr> <tr> <td class="diff-marker"></td> <td class="diff-context diff-side-deleted"><div>==Eksterne henvisninger==</div></td> <td class="diff-marker"></td> <td class="diff-context diff-side-added"><div>==Eksterne henvisninger==</div></td> </tr> <tr> <td class="diff-marker" data-marker="−"></td> <td class="diff-deletedline diff-side-deleted"><div>* Youtube 1,5 timer: [https://www.youtube.com/watch?v=spgHIZaTu08 33/44 Squeezing obtained from NLO effects. Entanglement]</div></td> <td class="diff-marker" data-marker="+"></td> <td class="diff-addedline diff-side-added"><div>* Youtube 1,5 timer: [https://www.youtube.com/watch?v=spgHIZaTu08 33/44 Squeezing obtained from NLO effects. Entanglement]<ins class="diffchange diffchange-inline"> (NLO er forkortelsen for {{Illsup|en|Ikke-lineær optik|Nonlinear optics}})</ins></div></td> </tr> <tr> <td class="diff-marker"></td> <td class="diff-context diff-side-deleted"><div>{{Fysikstub}}</div></td> <td class="diff-marker"></td> <td class="diff-context diff-side-added"><div>{{Fysikstub}}</div></td> </tr> <tr> <td class="diff-marker"></td> <td class="diff-context diff-side-deleted"><div>[[Kategori:Kvantemekanik]]</div></td> <td class="diff-marker"></td> <td class="diff-context diff-side-added"><div>[[Kategori:Kvantemekanik]]</div></td> </tr> </table><hr class='diff-hr' id='mw-oldid' /> <h2 class='diff-currentversion-title'>Nuværende version fra 17. nov. 2024, 12:16</h2> <div class="mw-content-ltr mw-parser-output" lang="da" dir="ltr"><table class="infobox" style="width: 200px; float: right; clear: right; text-align:center; font-size:90%;"> <tbody><tr style="background:#87cefa"> <td><b><a href="/wiki/Kvantemekanik" title="Kvantemekanik">Kvantemekanik</a></b> </td></tr> <tr> <td> </td></tr> <tr style="line-height: 150%;"> <td><a href="/w/index.php?title=Introduktion_til_kvantemekanik&action=edit&redlink=1" class="new" title="Introduktion til kvantemekanik (ikke skrevet endnu)">Introduktion</a> <p> • <a href="/w/index.php?title=Ordliste_af_udtryk_i_kvantemekanik&action=edit&redlink=1" class="new" title="Ordliste af udtryk i kvantemekanik (ikke skrevet endnu)">Ordliste</a>  • <a href="/wiki/Kvantemekanikkens_historie" title="Kvantemekanikkens historie">Historie</a> </p> <table class="collapsible collapsed" width="100%"> <tbody><tr> <th style="text-align: left; background: #87cefa;">Baggrund </th></tr> <tr style="line-height: 150%;"> <td><a href="/wiki/Bra-ket-notation" title="Bra-ket-notation">Bra-ket notation</a> <p> • <a href="/w/index.php?title=Gammel_kvanteteori&action=edit&redlink=1" class="new" title="Gammel kvanteteori (ikke skrevet endnu)">Gammel kvanteteori</a>  • <a href="/w/index.php?title=Hamilton-funktion&action=edit&redlink=1" class="new" title="Hamilton-funktion (ikke skrevet endnu)">Hamilton-funktion</a>  • <a href="/wiki/Interferens" title="Interferens">Interferens</a>  • <a href="/wiki/Klassisk_mekanik" title="Klassisk mekanik">Klassisk mekanik</a> </p> </td></tr></tbody></table> <table class="collapsible collapsed" width="100%"> <tbody><tr> <th style="text-align: left; background: #87cefa;">Grundlæggende koncepter </th></tr> <tr style="line-height: 150%;"> <td><a href="/wiki/Kvantemekanisk_atommodel" title="Kvantemekanisk atommodel">Atommodel</a> <p> • <a href="/wiki/B%C3%B8lgefunktion" title="Bølgefunktion">Bølgefunktion</a>  • <a href="/wiki/CPT-teoremet" title="CPT-teoremet">CPT-teoremet</a>  • <a href="/wiki/B%C3%B8lgefunktionens_kollaps" title="Bølgefunktionens kollaps">Bølgefunktionens kollaps</a>  • <a href="/w/index.php?title=Ikke-lokalitet&action=edit&redlink=1" class="new" title="Ikke-lokalitet (ikke skrevet endnu)">Ikke-lokalitet</a>  • <a href="/w/index.php?title=Komplementaritet_(fysik)&action=edit&redlink=1" class="new" title="Komplementaritet (fysik) (ikke skrevet endnu)">Komplementaritet</a>  • <a href="/w/index.php?title=Kvantemekanisk_dekoh%C3%A6rens&action=edit&redlink=1" class="new" title="Kvantemekanisk dekohærens (ikke skrevet endnu)">Dekohærens</a>  • <a href="/w/index.php?title=Kvantemekanisk_koh%C3%A6rens&action=edit&redlink=1" class="new" title="Kvantemekanisk kohærens (ikke skrevet endnu)">Kohærens</a>  • <a href="/wiki/Kvantemekanisk_m%C3%A5ling" title="Kvantemekanisk måling">Måling</a>  • <a href="/wiki/Kvantemekanisk_sammenfiltring" title="Kvantemekanisk sammenfiltring">Sammenfiltring</a>  • <a href="/wiki/Spin_(fysik)" title="Spin (fysik)">Spin</a>  • <a href="/wiki/Kvantemekanisk_superposition" title="Kvantemekanisk superposition">Superposition</a>  • <a href="/wiki/Kvantemekanisk_tunnelering" title="Kvantemekanisk tunnelering">Tunnelering</a>  • <a href="/wiki/Kvantespring" title="Kvantespring">Kvantespring</a>  • <a href="/wiki/Kvanteteleportation" title="Kvanteteleportation">Kvanteteleportation</a>  • <a href="/w/index.php?title=Kvantetilstand&action=edit&redlink=1" class="new" title="Kvantetilstand (ikke skrevet endnu)">Kvantetilstand</a>  • <a href="/wiki/Partikel-b%C3%B8lge-dualitet" title="Partikel-bølge-dualitet">Partikel-bølge-dualitet</a>  • <a href="/wiki/Partikel_i_en_boks" title="Partikel i en boks">Partikel i en boks</a>  • <a href="/wiki/Paulis_udelukkelsesprincip" title="Paulis udelukkelsesprincip">Paulis udelukkelsesprincip</a>  • <a href="/w/index.php?title=Symmetri_i_kvantemekanik&action=edit&redlink=1" class="new" title="Symmetri i kvantemekanik (ikke skrevet endnu)">Symmetri i kvantemekanik</a>  • <a href="/wiki/Heisenbergs_ubestemthedsrelation" title="Heisenbergs ubestemthedsrelation">Ubestemthed</a>  • <a href="/wiki/Virtuel_partikel" title="Virtuel partikel">Virtuel partikel</a> </p> </td></tr></tbody></table> <table class="collapsible collapsed" width="100%"> <tbody><tr> <th style="text-align: left; background: #87cefa;">Eksperimenter </th></tr> <tr style="line-height: 150%;"> <td><a href="/wiki/Bell_test-eksperimenter" title="Bell test-eksperimenter">Bells tests</a> <p> • <a href="/wiki/Bose-Einstein-kondensat" title="Bose-Einstein-kondensat">Bose-Einstein-kondensat</a>  • <a href="/wiki/Dobbeltspalte-eksperiment" title="Dobbeltspalte-eksperiment">Dobbeltspalte</a>  • <a href="/w/index.php?title=Franck%E2%80%93Hertz-eksperimentet&action=edit&redlink=1" class="new" title="Franck–Hertz-eksperimentet (ikke skrevet endnu)">Frank-Hertz</a>  • <a href="/wiki/Kvante-Hall-effekten" title="Kvante-Hall-effekten">Kvante Hall-effekten</a>  • <a href="/w/index.php?title=Mach%E2%80%93Zehnder-interferometer&action=edit&redlink=1" class="new" title="Mach–Zehnder-interferometer (ikke skrevet endnu)">Mach-Zehnder</a>  • <a href="/wiki/Stern-Gerlach-eksperimentet" title="Stern-Gerlach-eksperimentet">Stern–Gerlach</a> </p> </td></tr></tbody></table> <table class="collapsible collapsed" width="100%"> <tbody><tr> <th style="text-align: left; background: #87cefa;"><a href="/w/index.php?title=Matematisk_formulering_af_kvantemekanik&action=edit&redlink=1" class="new" title="Matematisk formulering af kvantemekanik (ikke skrevet endnu)">Formuleringer</a> </th></tr> <tr style="line-height: 150%;"> <td><a href="/wiki/Born-Oppenheimer-approksimationen" title="Born-Oppenheimer-approksimationen">Born-Oppenheimer</a> <p> • <a href="/wiki/Hartree-Fock-approksimationen" title="Hartree-Fock-approksimationen">Hartree-Fock</a>  • <a href="/w/index.php?title=Heisenberg-billedet&action=edit&redlink=1" class="new" title="Heisenberg-billedet (ikke skrevet endnu)">Heisenberg</a>  • <a href="/w/index.php?title=Interaktionsbilledet&action=edit&redlink=1" class="new" title="Interaktionsbilledet (ikke skrevet endnu)">Interaktion</a>  • <a href="/w/index.php?title=Kurve-integralformuleringen&action=edit&redlink=1" class="new" title="Kurve-integralformuleringen (ikke skrevet endnu)">Kurve-integraler</a>  • <a href="/w/index.php?title=Matrix-mekanik&action=edit&redlink=1" class="new" title="Matrix-mekanik (ikke skrevet endnu)">Matrix-mekanik</a>  • <a href="/w/index.php?title=Relativistisk_kvantemekanik&action=edit&redlink=1" class="new" title="Relativistisk kvantemekanik (ikke skrevet endnu)">Relativistisk kvantemekanik</a>  • <a href="/w/index.php?title=Schr%C3%B6dinger-billedet&action=edit&redlink=1" class="new" title="Schrödinger-billedet (ikke skrevet endnu)">Schrödinger</a> </p> </td></tr></tbody></table> <table class="collapsible collapsed" width="100%"> <tbody><tr> <th style="text-align: left; background: #87cefa;">Ligninger </th></tr> <tr style="line-height: 150%;"> <td><a href="/wiki/Dirac-ligningen" title="Dirac-ligningen">Dirac</a> <p> • <a href="/wiki/Klein-Gordon-ligningen" title="Klein-Gordon-ligningen">Klein–Gordon</a>  • <a href="/w/index.php?title=Pauli-ligningen&action=edit&redlink=1" class="new" title="Pauli-ligningen (ikke skrevet endnu)">Pauli</a>  • <a href="/wiki/Rydbergs_formel" title="Rydbergs formel">Rydberg</a>  • <a href="/wiki/Schr%C3%B6dingers_ligning" title="Schrödingers ligning">Schrödinger</a> </p> </td></tr></tbody></table> <table class="collapsible collapsed" width="100%"> <tbody><tr> <th style="text-align: left; background: #87cefa;"><a href="/w/index.php?title=Fortolkninger_af_kvantemekanikken&action=edit&redlink=1" class="new" title="Fortolkninger af kvantemekanikken (ikke skrevet endnu)">Fortolkninger</a> </th></tr> <tr style="line-height: 150%;"> <td> • <a href="/wiki/K%C3%B8benhavnerfortolkningen" title="Københavnerfortolkningen">Københavnerfortolkningen</a> <p> • <a href="/wiki/Pilotb%C3%B8lge-teorien" title="Pilotbølge-teorien">de Broglie–Bohm</a>  • <a href="/w/index.php?title=Skjult_variabel-teori&action=edit&redlink=1" class="new" title="Skjult variabel-teori (ikke skrevet endnu)">Skjulte variabler</a>  • <a href="/w/index.php?title=Mange-verdens-fortolkningen&action=edit&redlink=1" class="new" title="Mange-verdens-fortolkningen (ikke skrevet endnu)">Mange-verdens</a>  • <a href="/wiki/Schr%C3%B6dingers_kat" title="Schrödingers kat">Schrödingers kat</a> </p> </td></tr></tbody></table> <table class="collapsible collapsed" width="100%"> <tbody><tr> <th style="text-align: left; background: #87cefa;">Avancerede emner </th></tr> <tr style="line-height: 150%;"> <td><a href="/wiki/Dc-squid" title="Dc-squid">Dc-squid</a> <p> • <a href="/wiki/Degenereret_stof" title="Degenereret stof">Degenereret stof</a>  • <a href="/wiki/Josephson-kontakt" title="Josephson-kontakt">Josephson-kontakt</a>  • <a href="/wiki/Kvantedatabehandling" title="Kvantedatabehandling">Kvantecomputer</a>  • <a href="/wiki/Kvanteelektrodynamik" title="Kvanteelektrodynamik">Kvanteelektrodynamik</a>  • <a href="/wiki/Kvantefeltteori" title="Kvantefeltteori">Kvantefeltteori</a>  • <a href="/w/index.php?title=Kvantekaos&action=edit&redlink=1" class="new" title="Kvantekaos (ikke skrevet endnu)">Kvantekaos</a>  • <a href="/wiki/Kvantekemi" title="Kvantekemi">Kvantekemi</a>  • <a href="/wiki/Kvantekromodynamik" title="Kvantekromodynamik">Kvantekromodynamik</a>  • <a href="/wiki/Kvanteoptik" title="Kvanteoptik">Kvanteoptik</a>  • <a href="/w/index.php?title=Kvante-statistisk_mekanik&action=edit&redlink=1" class="new" title="Kvante-statistisk mekanik (ikke skrevet endnu)">Kvante-statistisk mekanik</a>  • <a href="/w/index.php?title=Kvante-informationsteori&action=edit&redlink=1" class="new" title="Kvante-informationsteori (ikke skrevet endnu)">Kvante-informationsteori</a>  • <a href="/wiki/Kvante%C3%B8" title="Kvanteø">Kvanteø</a>  • <a href="/wiki/Kvasipartikel" title="Kvasipartikel">Kvasipartikel</a>  • <a href="/wiki/Rapid_single_flux_quantum" title="Rapid single flux quantum">Rapid single flux quantum</a>  • <a href="/wiki/Resonanstunneldiode" title="Resonanstunneldiode">Resonanstunneldiode</a>  • <a href="/wiki/Resonanstunneltransistor" title="Resonanstunneltransistor">Resonanstunneltransistor</a>  • <a href="/wiki/Single_electron_transistor" title="Single electron transistor">Single electron transistor</a>  • <a href="/w/index.php?title=Spredningsteori&action=edit&redlink=1" class="new" title="Spredningsteori (ikke skrevet endnu)">Spredningsteori</a>  • <a href="/wiki/Tunneldiode" title="Tunneldiode">Tunneldiode</a>  • <a href="/w/index.php?title=T%C3%A6thedsmatrix&action=edit&redlink=1" class="new" title="Tæthedsmatrix (ikke skrevet endnu)">Tæthedsmatrix</a> </p> </td></tr></tbody></table> <table class="collapsible collapsed" width="100%"> <tbody><tr> <th style="text-align: left; background: #87cefa;">Videnskabsmænd </th></tr> <tr style="line-height: 150%;"> <td><a href="/wiki/John_Stewart_Bell" title="John Stewart Bell">Bell</a> <p> • <a href="/wiki/Nikolaj_Bogoljubov" title="Nikolaj Bogoljubov">Bogoljubov</a>  • <a href="/wiki/David_Bohm" title="David Bohm">Bohm</a>  • <a href="/wiki/Niels_Bohr" title="Niels Bohr">Bohr</a>  • <a href="/wiki/Max_Born" title="Max Born">Born</a>  • <a href="/wiki/Satyendra_Nath_Bose" title="Satyendra Nath Bose">Bose</a>  • <a href="/wiki/Louis_de_Broglie" title="Louis de Broglie">de Broglie</a>  • <a href="/wiki/Arthur_Compton" title="Arthur Compton">Compton</a>  • <a href="/wiki/Paul_Dirac" title="Paul Dirac">Dirac</a>  • <a href="/wiki/Peter_Debye" title="Peter Debye">Debye</a>  • <a href="/wiki/Paul_Ehrenfest" title="Paul Ehrenfest">Ehrenfest</a>  • <a href="/wiki/Albert_Einstein" title="Albert Einstein">Einstein</a>  • <a href="/wiki/Hugh_Everett_III" title="Hugh Everett III">Everett</a>  • <a href="/wiki/Vladimir_Fock" title="Vladimir Fock">Fock</a>  • <a href="/wiki/Enrico_Fermi" title="Enrico Fermi">Fermi</a>  • <a href="/wiki/Richard_Feynman" title="Richard Feynman">Feynman</a>  • <a href="/wiki/Werner_Heisenberg" title="Werner Heisenberg">Heisenberg</a>  • <a href="/wiki/David_Hilbert" title="David Hilbert">Hilbert</a>  • <a href="/w/index.php?title=Pascual_Jordan&action=edit&redlink=1" class="new" title="Pascual Jordan (ikke skrevet endnu)">Jordan</a>  • <a href="/w/index.php?title=Hendrik_Anthony_Kramers&action=edit&redlink=1" class="new" title="Hendrik Anthony Kramers (ikke skrevet endnu)">Kramers</a>  • <a href="/wiki/John_von_Neumann" title="John von Neumann">von Neumann</a>  • <a href="/wiki/Wolfgang_Pauli" title="Wolfgang Pauli">Pauli</a>  • <a href="/wiki/Willis_Eugene_Lamb" title="Willis Eugene Lamb">Lamb</a>  • <a href="/wiki/Max_von_Laue" title="Max von Laue">Laue</a>  • <a href="/wiki/Max_Planck" title="Max Planck">Planck</a>  • <a href="/wiki/C.V._Raman" title="C.V. Raman">Raman</a>  • <a href="/wiki/Johannes_Rydberg" title="Johannes Rydberg">Rydberg</a>  • <a href="/wiki/Erwin_Schr%C3%B6dinger" title="Erwin Schrödinger">Schrödinger</a>  • <a href="/wiki/Arnold_Sommerfeld" title="Arnold Sommerfeld">Sommerfeld</a>  • <a href="/wiki/Hermann_Weyl" title="Hermann Weyl">Weyl</a>  • <a href="/wiki/Eugene_Wigner" title="Eugene Wigner">Wigner</a>  • <a href="/wiki/Pieter_Zeeman" title="Pieter Zeeman">Zeeman</a>  • <a href="/wiki/Anton_Zeilinger" title="Anton Zeilinger">Zeilinger</a> </p> </td></tr></tbody></table> </td></tr> <tr style="text-align: center;"> <td><style data-mw-deduplicate="TemplateStyles:r11759279">.mw-parser-output .hlist dl,.mw-parser-output .hlist ol,.mw-parser-output .hlist ul{margin:0;padding:0}.mw-parser-output .hlist dd,.mw-parser-output .hlist dt,.mw-parser-output .hlist li{margin:0;display:inline}.mw-parser-output .hlist.inline,.mw-parser-output .hlist.inline dl,.mw-parser-output .hlist.inline ol,.mw-parser-output .hlist.inline ul,.mw-parser-output .hlist dl dl,.mw-parser-output .hlist dl ol,.mw-parser-output .hlist dl ul,.mw-parser-output .hlist ol dl,.mw-parser-output .hlist ol ol,.mw-parser-output .hlist ol ul,.mw-parser-output .hlist ul dl,.mw-parser-output .hlist ul ol,.mw-parser-output .hlist ul ul{display:inline}.mw-parser-output .hlist .mw-empty-li{display:none}.mw-parser-output .hlist dt::after{content:": "}.mw-parser-output .hlist dd::after,.mw-parser-output .hlist li::after{content:" · ";font-weight:bold}.mw-parser-output .hlist dd:last-child::after,.mw-parser-output .hlist dt:last-child::after,.mw-parser-output .hlist li:last-child::after{content:none}.mw-parser-output .hlist dd dd:first-child::before,.mw-parser-output .hlist dd dt:first-child::before,.mw-parser-output .hlist dd li:first-child::before,.mw-parser-output .hlist dt dd:first-child::before,.mw-parser-output .hlist dt dt:first-child::before,.mw-parser-output .hlist dt li:first-child::before,.mw-parser-output .hlist li dd:first-child::before,.mw-parser-output .hlist li dt:first-child::before,.mw-parser-output .hlist li li:first-child::before{content:" (";font-weight:normal}.mw-parser-output .hlist dd dd:last-child::after,.mw-parser-output .hlist dd dt:last-child::after,.mw-parser-output .hlist dd li:last-child::after,.mw-parser-output .hlist dt dd:last-child::after,.mw-parser-output .hlist dt dt:last-child::after,.mw-parser-output .hlist dt li:last-child::after,.mw-parser-output .hlist li dd:last-child::after,.mw-parser-output .hlist li dt:last-child::after,.mw-parser-output .hlist li li:last-child::after{content:")";font-weight:normal}.mw-parser-output .hlist ol{counter-reset:listitem}.mw-parser-output .hlist ol>li{counter-increment:listitem}.mw-parser-output .hlist ol>li::before{content:" "counter(listitem)"\a0 "}.mw-parser-output .hlist dd ol>li:first-child::before,.mw-parser-output .hlist dt ol>li:first-child::before,.mw-parser-output .hlist li ol>li:first-child::before{content:" ("counter(listitem)"\a0 "}</style><style data-mw-deduplicate="TemplateStyles:r11746895">.mw-parser-output .navbar{display:inline;font-size:88%;font-weight:normal}.mw-parser-output .navbar-collapse{float:left;text-align:left}.mw-parser-output .navbar-boxtext{word-spacing:0}.mw-parser-output .navbar ul{display:inline-block;white-space:nowrap;line-height:inherit}.mw-parser-output .navbar-brackets::before{margin-right:-0.125em;content:"[ "}.mw-parser-output .navbar-brackets::after{margin-left:-0.125em;content:" ]"}.mw-parser-output .navbar li{word-spacing:-0.125em}.mw-parser-output .navbar a>span,.mw-parser-output .navbar a>abbr{text-decoration:inherit}.mw-parser-output .navbar-mini abbr{font-variant:small-caps;border-bottom:none;text-decoration:none;cursor:inherit}.mw-parser-output .navbar-ct-full{font-size:114%;margin:0 7em}.mw-parser-output .navbar-ct-mini{font-size:114%;margin:0 4em}</style><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-vis"><a href="/wiki/Skabelon:Kvantemekanik" title="Skabelon:Kvantemekanik"><abbr title="Se denne skabelon">v</abbr></a></li><li class="nv-diskussion"><a href="/wiki/Skabelondiskussion:Kvantemekanik" title="Skabelondiskussion:Kvantemekanik"><abbr title="Diskuter denne skabelon">d</abbr></a></li><li class="nv-rediger"><a href="/wiki/Speciel:EditPage/Skabelon:Kvantemekanik" title="Speciel:EditPage/Skabelon:Kvantemekanik"><abbr title="Rediger denne skabelon">r</abbr></a></li></ul></div> </td></tr></tbody></table> <p>Indenfor <a href="/wiki/Kvantefysik" class="mw-redirect" title="Kvantefysik">kvantefysik</a> er <b><i>squeezed</i>-lystilstande</b>, <a href="/wiki/Lys" title="Lys">lys</a> (incl. enkelt<a href="/wiki/Foton" title="Foton">fotoner</a><sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup>) i en <a href="/w/index.php?title=Squeezed_koh%C3%A6rent_tilstand&action=edit&redlink=1" class="new" title="Squeezed kohærent tilstand (ikke skrevet endnu)"><i>squeezed</i>-tilstand</a><sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup>, hvis dets elektriske feltstyrke <i>Ԑ</i> for nogle faser <span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle \vartheta }"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mi>ϑ</mi> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle \vartheta }</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/d00eaf197c35bbfa391b9477490a4af955416837" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.338ex; width:1.374ex; height:2.176ex;" alt="{\displaystyle \vartheta }"></span> har en kvanteusikkerhed, der er mindre end den for en <a href="/w/index.php?title=Koh%C3%A6rent_tilstand&action=edit&redlink=1" class="new" title="Kohærent tilstand (ikke skrevet endnu)">kohærent tilstand</a>. </p><p>Udtrykket <i>squeezing</i><sup id="cite_ref-3" class="reference"><a href="#cite_note-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> refererer således til en reduceret <a href="/wiki/Kvanteusikkerhed" class="mw-redirect" title="Kvanteusikkerhed">kvanteusikkerhed</a>. For at opfylde <a href="/wiki/Heisenbergs_ubestemthedsrelation" title="Heisenbergs ubestemthedsrelation">Heisenbergs ubestemthedsrelation</a> skal en <i>squeezed</i>-tilstand også have faser, hvor den elektriske feltusikkerhed er anti-<i>squeezed</i>, dvs. større end den er for en kohærent tilstand. </p><p>Siden 2019 har gravitationsbølgeobservatorierne <a href="/wiki/LIGO" title="LIGO">LIGO</a> og <a href="/w/index.php?title=Virgo&action=edit&redlink=1" class="new" title="Virgo (ikke skrevet endnu)">Virgo</a> benyttet <i>squeezed</i>-<a href="/wiki/Laser" title="Laser">laserlys</a>, hvilket har øget antallet af observerede <a href="/wiki/Gravitationsb%C3%B8lge" title="Gravitationsbølge">gravitationsbølgehændelser</a> markant.<sup id="cite_ref-:0_4-0" class="reference"><a href="#cite_note-:0-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-:1_5-0" class="reference"><a href="#cite_note-:1-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-6" class="reference"><a href="#cite_note-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-7" class="reference"><a href="#cite_note-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Se_også"><span id="Se_ogs.C3.A5"></span>Se også</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Squeezed_lystilstande&veaction=edit&section=1" title="Redigér afsnit: Se også" class="mw-editsection-visualeditor"><span>redigér</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Squeezed_lystilstande&action=edit&section=1" title="Edit section's source code: Se også"><span>rediger kildetekst</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/w/index.php?title=Spin_squeezed-tilstande&action=edit&redlink=1" class="new" title="Spin squeezed-tilstande (ikke skrevet endnu)">Spin squeezed-tilstande</a></li></ul> <div class="mw-heading mw-heading2"><h2 id="Referencer">Referencer</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Squeezed_lystilstande&veaction=edit&section=2" title="Redigér afsnit: Referencer" class="mw-editsection-visualeditor"><span>redigér</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Squeezed_lystilstande&action=edit&section=2" title="Edit section's source code: Referencer"><span>rediger kildetekst</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r11780210">.mw-parser-output .reflist{font-size:90%;margin-bottom:0.5em;list-style-type:decimal}.mw-parser-output .reflist .references{font-size:100%;margin-bottom:0;list-style-type:inherit}.mw-parser-output .reflist-columns-2{column-width:30em}.mw-parser-output .reflist-columns-3{column-width:25em}.mw-parser-output .reflist-columns{margin-top:0.3em}.mw-parser-output .reflist-columns ol{margin-top:0}.mw-parser-output .reflist-columns li{page-break-inside:avoid;break-inside:avoid-column}.mw-parser-output .reflist-upper-alpha{list-style-type:upper-alpha}.mw-parser-output .reflist-upper-roman{list-style-type:upper-roman}.mw-parser-output .reflist-lower-alpha{list-style-type:lower-alpha}.mw-parser-output .reflist-lower-greek{list-style-type:lower-greek}.mw-parser-output .reflist-lower-roman{list-style-type:lower-roman}</style><div class="reflist"> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-1"><span class="mw-cite-backlink"><a href="#cite_ref-1">^</a></span> <span class="reference-text"><a rel="nofollow" class="external text" href="https://journals.aps.org/pra/abstract/10.1103/PhysRevA.90.043854">Radim Filip and Petr Zapletal. Phys. Rev. A 90, 043854 – Published 24 October 2014: Squeezed-state generation from single-photon sources</a> Citat: "...Interestingly, the squeezing can be generated despite a low single-photon efficiency of the emitters. The method can therefore substantially enlarge the set of existing sources of the squeezed states of electromagnetic radiation..."</span> </li> <li id="cite_note-2"><span class="mw-cite-backlink"><a href="#cite_ref-2">^</a></span> <span class="reference-text"><style data-mw-deduplicate="TemplateStyles:r11752076">.mw-parser-output cite.citation{font-style:inherit;word-wrap:break-word}.mw-parser-output .citation q{quotes:"\"""\"""'""'"}.mw-parser-output .citation:target{background-color:rgba(0,127,255,0.133)}.mw-parser-output .id-lock-free a,.mw-parser-output .citation .cs1-lock-free a{background:linear-gradient(transparent,transparent),url("//upload.wikimedia.org/wikipedia/commons/6/65/Lock-green.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-limited a,.mw-parser-output .id-lock-registration a,.mw-parser-output .citation .cs1-lock-limited a,.mw-parser-output .citation .cs1-lock-registration a{background:linear-gradient(transparent,transparent),url("//upload.wikimedia.org/wikipedia/commons/d/d6/Lock-gray-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-subscription a,.mw-parser-output .citation .cs1-lock-subscription a{background:linear-gradient(transparent,transparent),url("//upload.wikimedia.org/wikipedia/commons/a/aa/Lock-red-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .cs1-ws-icon a{background:linear-gradient(transparent,transparent),url("//upload.wikimedia.org/wikipedia/commons/4/4c/Wikisource-logo.svg")right 0.1em center/12px no-repeat}.mw-parser-output .cs1-code{color:inherit;background:inherit;border:none;padding:inherit}.mw-parser-output .cs1-hidden-error{display:none;color:#d33}.mw-parser-output .cs1-visible-error{color:#d33}.mw-parser-output .cs1-maint{display:none;color:#3a3;margin-left:0.3em}.mw-parser-output .cs1-format{font-size:95%}.mw-parser-output .cs1-kern-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right{padding-right:0.2em}.mw-parser-output .citation .mw-selflink{font-weight:inherit}</style><cite id="CITEREFWalls1983" class="citation journal cs1 cs1-prop-foreign-lang-source">Walls, D. F. (1983). "Squeezed states of light". <i>Nature</i> (engelsk). <b>306</b> (5939): 141-146. <a href="/wiki/Bibcode" title="Bibcode">Bibcode</a>:<a rel="nofollow" class="external text" href="https://ui.adsabs.harvard.edu/abs/1983Natur.306..141W">1983Natur.306..141W</a>. <a href="/wiki/Digital_object_identifier" title="Digital object identifier">doi</a>:<a rel="nofollow" class="external text" href="https://doi.org/10.1038%2F306141a0">10.1038/306141a0</a>. <a href="/wiki/International_Standard_Serial_Number" title="International Standard Serial Number">ISSN</a> <a rel="nofollow" class="external text" href="//www.worldcat.org/issn/1476-4687">1476-4687</a>. <a href="/wiki/Semantic_Scholar" title="Semantic Scholar">S2CID</a> <a rel="nofollow" class="external text" href="https://api.semanticscholar.org/CorpusID:4325386">4325386</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Nature&rft.atitle=Squeezed+states+of+light&rft.volume=306&rft.issue=5939&rft.pages=141-146&rft.date=1983&rft_id=info%3Adoi%2F10.1038%2F306141a0&rft_id=https%3A%2F%2Fapi.semanticscholar.org%2FCorpusID%3A4325386%23id-name%3DS2CID&rft.issn=1476-4687&rft_id=info%3Abibcode%2F1983Natur.306..141W&rft.aulast=Walls&rft.aufirst=D.+F.&rfr_id=info%3Asid%2Fda.wikipedia.org%3ASqueezed+lystilstande" class="Z3988"></span></span> </li> <li id="cite_note-3"><span class="mw-cite-backlink"><a href="#cite_ref-3">^</a></span> <span class="reference-text"><i>Squeezed</i> er anvendt her på dansk: <a rel="nofollow" class="external text" href="https://videnskab.dk/teknologi/taaget-kvantefysik-giver-lys-ide/">8. dec. 2009, videnskab.dk: Tåget kvantefysik giver lys idé</a> Citat: "...I laboratoriet er vi i stand til at producere en såkaldt ‘squeezed’ lyskilde, hvor fluktuationerne næsten er eliminerede..."</span> </li> <li id="cite_note-:0-4"><span class="mw-cite-backlink"><a href="#cite_ref-:0_4-0">^</a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r11752076"><cite id="CITEREFTseYuKijbunchooFernandez-Galiana2019" class="citation journal cs1">Tse, M.; Yu, Haocun; Kijbunchoo, N.; Fernandez-Galiana, A.; Dupej, P.; Barsotti, L.; Blair, C. D.; Brown, D. D.; Dwyer, S. E.; Effler, A.; Evans, M. (2019-12-05). <a rel="nofollow" class="external text" href="https://doi.org/10.1103%2Fphysrevlett.123.231107">"Quantum-Enhanced Advanced LIGO Detectors in the Era of Gravitational-Wave Astronomy"</a>. <i>Physical Review Letters</i>. <b>123</b> (23): 231107. <a href="/wiki/Bibcode" title="Bibcode">Bibcode</a>:<a rel="nofollow" class="external text" href="https://ui.adsabs.harvard.edu/abs/2019PhRvL.123w1107T">2019PhRvL.123w1107T</a>. <a href="/wiki/Digital_object_identifier" title="Digital object identifier">doi</a>:<span class="cs1-lock-free" title="Frit tilgængelig"><a rel="nofollow" class="external text" href="https://doi.org/10.1103%2Fphysrevlett.123.231107">10.1103/physrevlett.123.231107</a></span>. <a href="/w/index.php?title=Handle_System&action=edit&redlink=1" class="new" title="Handle System (ikke skrevet endnu)">hdl</a>:<span class="cs1-lock-free" title="Frit tilgængelig"><a rel="nofollow" class="external text" href="//hdl.handle.net/1721.1%2F136579.2">1721.1/136579.2</a></span>. <a href="/wiki/International_Standard_Serial_Number" title="International Standard Serial Number">ISSN</a> <a rel="nofollow" class="external text" href="//www.worldcat.org/issn/0031-9007">0031-9007</a>. <a href="/wiki/PubMed_Identifier" class="mw-redirect" title="PubMed Identifier">PMID</a> <a rel="nofollow" class="external text" href="//pubmed.ncbi.nlm.nih.gov/31868462">31868462</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Physical+Review+Letters&rft.atitle=Quantum-Enhanced+Advanced+LIGO+Detectors+in+the+Era+of+Gravitational-Wave+Astronomy&rft.volume=123&rft.issue=23&rft.pages=231107&rft.date=2019-12-05&rft_id=info%3Ahdl%2F1721.1%2F136579.2&rft_id=info%3Abibcode%2F2019PhRvL.123w1107T&rft_id=info%3Apmid%2F31868462&rft_id=info%3Adoi%2F10.1103%2Fphysrevlett.123.231107&rft.issn=0031-9007&rft.aulast=Tse&rft.aufirst=M.&rft.au=Yu%2C+Haocun&rft.au=Kijbunchoo%2C+N.&rft.au=Fernandez-Galiana%2C+A.&rft.au=Dupej%2C+P.&rft.au=Barsotti%2C+L.&rft.au=Blair%2C+C.+D.&rft.au=Brown%2C+D.+D.&rft.au=Dwyer%2C+S.+E.&rft.au=Effler%2C+A.&rft.au=Evans%2C+M.&rft_id=%2F%2Fdoi.org%2F10.1103%252Fphysrevlett.123.231107&rfr_id=info%3Asid%2Fda.wikipedia.org%3ASqueezed+lystilstande" class="Z3988"></span></span> </li> <li id="cite_note-:1-5"><span class="mw-cite-backlink"><a href="#cite_ref-:1_5-0">^</a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r11752076"><cite id="CITEREFAcerneseAgathosAielloAllocca2019" class="citation journal cs1">Acernese, F.; Agathos, M.; Aiello, L.; Allocca, A.; Amato, A.; Ansoldi, S.; Antier, S.; Arène, M.; Arnaud, N.; Ascenzi, S.; Astone, P. (2019-12-05). <a rel="nofollow" class="external text" href="https://doi.org/10.1103%2Fphysrevlett.123.231108">"Increasing the Astrophysical Reach of the Advanced Virgo Detector via the Application of Squeezed Vacuum States of Light"</a>. <i>Physical Review Letters</i>. <b>123</b> (23): 231108. <a href="/wiki/Bibcode" title="Bibcode">Bibcode</a>:<a rel="nofollow" class="external text" href="https://ui.adsabs.harvard.edu/abs/2019PhRvL.123w1108A">2019PhRvL.123w1108A</a>. <a href="/wiki/Digital_object_identifier" title="Digital object identifier">doi</a>:<span class="cs1-lock-free" title="Frit tilgængelig"><a rel="nofollow" class="external text" href="https://doi.org/10.1103%2Fphysrevlett.123.231108">10.1103/physrevlett.123.231108</a></span>. <a href="/w/index.php?title=Handle_System&action=edit&redlink=1" class="new" title="Handle System (ikke skrevet endnu)">hdl</a>:<span class="cs1-lock-free" title="Frit tilgængelig"><a rel="nofollow" class="external text" href="//hdl.handle.net/11573%2F1343006">11573/1343006</a></span>. <a href="/wiki/International_Standard_Serial_Number" title="International Standard Serial Number">ISSN</a> <a rel="nofollow" class="external text" href="//www.worldcat.org/issn/0031-9007">0031-9007</a>. <a href="/wiki/PubMed_Identifier" class="mw-redirect" title="PubMed Identifier">PMID</a> <a rel="nofollow" class="external text" href="//pubmed.ncbi.nlm.nih.gov/31868444">31868444</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Physical+Review+Letters&rft.atitle=Increasing+the+Astrophysical+Reach+of+the+Advanced+Virgo+Detector+via+the+Application+of+Squeezed+Vacuum+States+of+Light&rft.volume=123&rft.issue=23&rft.pages=231108&rft.date=2019-12-05&rft_id=info%3Ahdl%2F11573%2F1343006&rft_id=info%3Abibcode%2F2019PhRvL.123w1108A&rft_id=info%3Apmid%2F31868444&rft_id=info%3Adoi%2F10.1103%2Fphysrevlett.123.231108&rft.issn=0031-9007&rft.aulast=Acernese&rft.aufirst=F.&rft.au=Agathos%2C+M.&rft.au=Aiello%2C+L.&rft.au=Allocca%2C+A.&rft.au=Amato%2C+A.&rft.au=Ansoldi%2C+S.&rft.au=Antier%2C+S.&rft.au=Ar%C3%A8ne%2C+M.&rft.au=Arnaud%2C+N.&rft.au=Ascenzi%2C+S.&rft.au=Astone%2C+P.&rft_id=%2F%2Fdoi.org%2F10.1103%252Fphysrevlett.123.231108&rfr_id=info%3Asid%2Fda.wikipedia.org%3ASqueezed+lystilstande" class="Z3988"></span></span> </li> <li id="cite_note-6"><span class="mw-cite-backlink"><a href="#cite_ref-6">^</a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r11752076"><cite id="CITEREFAbbott2021" class="citation journal cs1">Abbott, R. (2021). "GWTC-2: Compact Binary Coalescences Observed by LIGO and Virgo during the First Half of the Third Observing Run". <i>Physical Review X</i>. <b>11</b> (2): 021053. <a href="/wiki/ArXiv" title="ArXiv">arXiv</a>:<span class="cs1-lock-free" title="Frit tilgængelig"><a rel="nofollow" class="external text" href="//arxiv.org/abs/2010.14527">2010.14527</a></span>. <a href="/wiki/Bibcode" title="Bibcode">Bibcode</a>:<a rel="nofollow" class="external text" href="https://ui.adsabs.harvard.edu/abs/2021PhRvX..11b1053A">2021PhRvX..11b1053A</a>. <a href="/wiki/Digital_object_identifier" title="Digital object identifier">doi</a>:<a rel="nofollow" class="external text" href="https://doi.org/10.1103%2FPhysRevX.11.021053">10.1103/PhysRevX.11.021053</a>. <a href="/wiki/Semantic_Scholar" title="Semantic Scholar">S2CID</a> <a rel="nofollow" class="external text" href="https://api.semanticscholar.org/CorpusID:225094244">225094244</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Physical+Review+X&rft.atitle=GWTC-2%3A+Compact+Binary+Coalescences+Observed+by+LIGO+and+Virgo+during+the+First+Half+of+the+Third+Observing+Run&rft.volume=11&rft.issue=2&rft.pages=021053&rft.date=2021&rft_id=info%3Aarxiv%2F2010.14527&rft_id=https%3A%2F%2Fapi.semanticscholar.org%2FCorpusID%3A225094244%23id-name%3DS2CID&rft_id=info%3Adoi%2F10.1103%2FPhysRevX.11.021053&rft_id=info%3Abibcode%2F2021PhRvX..11b1053A&rft.aulast=Abbott&rft.aufirst=R.&rfr_id=info%3Asid%2Fda.wikipedia.org%3ASqueezed+lystilstande" class="Z3988"></span></span> </li> <li id="cite_note-7"><span class="mw-cite-backlink"><a href="#cite_ref-7">^</a></span> <span class="reference-text"><a rel="nofollow" class="external text" href="https://iqim.caltech.edu/profile/lee-mcculler/">Lektor Lee McCuller 2023 ved Caltech</a>: Youtube 4,5 min: <a rel="nofollow" class="external text" href="https://www.youtube.com/watch?v=q5lnamXhnfI">How Squeezing Light Reduces Uncertainty in LIGO's Measurements</a></span> </li> </ol></div></div> <div class="mw-heading mw-heading2"><h2 id="Eksterne_henvisninger">Eksterne henvisninger</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Squeezed_lystilstande&veaction=edit&section=3" title="Redigér afsnit: Eksterne henvisninger" class="mw-editsection-visualeditor"><span>redigér</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Squeezed_lystilstande&action=edit&section=3" title="Edit section's source code: Eksterne henvisninger"><span>rediger kildetekst</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li>Youtube 1,5 timer: <a rel="nofollow" class="external text" href="https://www.youtube.com/watch?v=spgHIZaTu08">33/44 Squeezing obtained from NLO effects. Entanglement</a> (NLO er forkortelsen for <a href="/w/index.php?title=Ikke-line%C3%A6r_optik&action=edit&redlink=1" class="new" title="Ikke-lineær optik (ikke skrevet endnu)">Ikke-lineær optik</a> <sup>(<a href="https://en.wikipedia.org/wiki/Nonlinear_optics" class="extiw" title="en:Nonlinear optics"><span title=""Nonlinear optics" på engelsk Wikipedia">en</span></a>)</sup>)</li></ul> <div style="clear:both; visibility:false; display:none"></div><table class="" style="width: 100%; float: none; margin: 0 auto; border-collapse: collapse; background: #FBFBFB; border: 1px solid #aaa; border-left: 10px solid #66bb77;padding: 0.25em 0.5em;"> <tbody><tr><td style="padding: 0.25em 0.5em;"><span class="metadata"><span typeof="mw:File"><a href="/wiki/Fil:Nuclear_physics_stub.svg" class="mw-file-description" title="Fysik"><img alt="Fysik" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/29/Nuclear_physics_stub.svg/32px-Nuclear_physics_stub.svg.png" decoding="async" width="32" height="32" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/29/Nuclear_physics_stub.svg/48px-Nuclear_physics_stub.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/29/Nuclear_physics_stub.svg/64px-Nuclear_physics_stub.svg.png 2x" data-file-width="48" data-file-height="48" /></a></span></span></td><td style="width:100%"><b>Spire</b><br /><div style="font-size:85%;line-height:135%;">Denne artikel om <a href="/wiki/Fysik" title="Fysik">fysik</a> er en <a href="/wiki/Hj%C3%A6lp:Stub" title="Hjælp:Stub">spire</a> som bør udbygges. 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