{"id":2647,"date":"2022-09-09T14:48:45","date_gmt":"2022-09-09T14:48:45","guid":{"rendered":"https:\/\/www.matterwaveoptics.eu\/?p=2647"},"modified":"2022-09-09T14:48:45","modified_gmt":"2022-09-09T14:48:45","slug":"invited-talk-observation-of-a-gravitational-aharonov-bohm-effect-and-its-implications-for-quantum-superpositions-of-newtonian-gravitational-fields","status":"publish","type":"post","link":"https:\/\/www.matterwaveoptics.eu\/FOMO2022\/fomo2022\/fomo2022-conference\/fomo2022-invited-talk\/invited-talk-observation-of-a-gravitational-aharonov-bohm-effect-and-its-implications-for-quantum-superpositions-of-newtonian-gravitational-fields\/","title":{"rendered":"Invited Talk: Observation of a gravitational Aharonov-Bohm effect and its implications for quantum superpositions of Newtonian gravitational fields"},"content":{"rendered":"\n<p class=\"has-text-align-center wp-block-paragraph\"><strong>Mark Kasevich<\/strong><br>Stanford University, USA<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The gravitational interaction of a tungsten source mass with atomic wavepackets has been observed in an atom deBroglie wave interferometer, in a regime where the separation distance between the interfering wavepackets is comparable to their distance to the source mass.\u00a0 We will discuss this experiment in the context of Aharonov-Bohm effects.\u00a0 We will describe the relevance of these results to observation of quantum superpositions of Newtonian gravitational fields.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Mark KasevichStanford University, USA The gravitational interaction of a tungsten source mass with atomic wavepackets has been observed in an atom deBroglie wave interferometer, in a regime where the separation distance between the interfering wavepackets is comparable to their distance to the source mass.\u00a0 We will discuss this experiment in the context of Aharonov-Bohm effects.\u00a0 We will describe the relevance of these results to observation of quantum superpositions of Newtonian gravitational fields.<\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_crdt_document":"","_uag_custom_page_level_css":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[84],"tags":[],"class_list":["post-2647","post","type-post","status-publish","format-standard","hentry","category-fomo2022-invited-talk"],"jetpack_featured_media_url":"","uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false,"ashe-slider-full-thumbnail":false,"ashe-full-thumbnail":false,"ashe-list-thumbnail":false,"ashe-grid-thumbnail":false,"ashe-single-navigation":false},"uagb_author_info":{"display_name":"Atena Zalbeik-Dormayer","author_link":"https:\/\/www.matterwaveoptics.eu\/FOMO2022\/author\/zalbeik-dormayer\/"},"uagb_comment_info":0,"uagb_excerpt":"Mark KasevichStanford University, USA The gravitational interaction of a tungsten source mass with atomic wavepackets has been observed in an atom deBroglie wave interferometer, in a regime where the separation distance between the interfering wavepackets is comparable to their distance to the source mass.\u00a0 We will discuss this experiment in the context of Aharonov-Bohm effects.\u00a0&hellip;","jetpack_sharing_enabled":true,"publishpress_future_action":{"enabled":false,"date":"2026-08-01 21:43:03","action":"category","newStatus":"draft","terms":[],"taxonomy":"category","extraData":[]},"publishpress_future_workflow_manual_trigger":{"enabledWorkflows":[]},"_links":{"self":[{"href":"https:\/\/www.matterwaveoptics.eu\/FOMO2022\/wp-json\/wp\/v2\/posts\/2647","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.matterwaveoptics.eu\/FOMO2022\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.matterwaveoptics.eu\/FOMO2022\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.matterwaveoptics.eu\/FOMO2022\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/www.matterwaveoptics.eu\/FOMO2022\/wp-json\/wp\/v2\/comments?post=2647"}],"version-history":[{"count":1,"href":"https:\/\/www.matterwaveoptics.eu\/FOMO2022\/wp-json\/wp\/v2\/posts\/2647\/revisions"}],"predecessor-version":[{"id":2648,"href":"https:\/\/www.matterwaveoptics.eu\/FOMO2022\/wp-json\/wp\/v2\/posts\/2647\/revisions\/2648"}],"wp:attachment":[{"href":"https:\/\/www.matterwaveoptics.eu\/FOMO2022\/wp-json\/wp\/v2\/media?parent=2647"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.matterwaveoptics.eu\/FOMO2022\/wp-json\/wp\/v2\/categories?post=2647"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.matterwaveoptics.eu\/FOMO2022\/wp-json\/wp\/v2\/tags?post=2647"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}