{"id":8501,"global_id":"www.lapth.cnrs.fr\/en\/?id=8501","global_id_lineage":["www.lapth.cnrs.fr\/en\/?id=8501"],"author":"8","status":"publish","date":"2024-11-28 09:57:46","date_utc":"2024-11-28 08:57:46","modified":"2024-12-05 11:52:05","modified_utc":"2024-12-05 10:52:05","url":"https:\/\/www.lapth.cnrs.fr\/en\/event\/gilles-parez\/","rest_url":"https:\/\/www.lapth.cnrs.fr\/en\/wp-json\/tribe\/events\/v1\/events\/8501","title":"Entanglement and quantum phase transitions : An introduction","description":"<p>Speakers: Gilles Parez (Lapth)<br \/>\nMany papers (and grant proposal) about quantum information and quantum entanglement in many-body systems contain a version of the following sentence in their introduction:<br \/>\n&#8220;It is very efficient to use quantities originally defined in the context of quantum information, such as entanglement measures, to detect and characterize quantum phase transitions in many-body systems. &#8221;<br \/>\nIn this JC, I will explain the meaning of this sentence, assuming no knowledge on quantum entanglement, by reviewing relevant seminal papers, and discuss some new exciting results in the field.<br \/>\nhttps:\/\/indico.in2p3.fr\/event\/34805\/<\/p>","excerpt":"","slug":"gilles-parez","image":false,"all_day":false,"start_date":"2024-12-05 10:00:00","start_date_details":{"year":"2024","month":"12","day":"05","hour":"10","minutes":"00","seconds":"00"},"end_date":"2024-12-05 11:00:00","end_date_details":{"year":"2024","month":"12","day":"05","hour":"11","minutes":"00","seconds":"00"},"utc_start_date":"2024-12-05 10:00:00","utc_start_date_details":{"year":"2024","month":"12","day":"05","hour":"10","minutes":"00","seconds":"00"},"utc_end_date":"2024-12-05 11:00:00","utc_end_date_details":{"year":"2024","month":"12","day":"05","hour":"11","minutes":"00","seconds":"00"},"timezone":"UTC","timezone_abbr":"UTC","cost":"","cost_details":{"currency_symbol":"","currency_code":"","currency_position":"","values":[]},"website":"https:\/\/indico.in2p3.fr\/event\/34805\/","show_map":false,"show_map_link":false,"hide_from_listings":false,"sticky":false,"featured":false,"categories":[],"tags":[],"venue":{"id":8427,"status":"publish","date":"2024-11-25 08:59:00","date_utc":"2024-11-25 07:59:00","modified":"2026-03-05 11:54:17","modified_utc":"2026-03-05 10:54:17","url":"https:\/\/www.lapth.cnrs.fr\/venue\/salle-des-sommets-lapth\/","venue":"Salle des Sommets (LAPTh)","slug":"salle-des-sommets-lapth","json_ld":{"@type":"Place","name":"Salle des Sommets (LAPTh)","description":"","url":"","address":{"@type":"PostalAddress"},"telephone":"","sameAs":""},"show_map":true,"show_map_link":true,"global_id":"www.lapth.cnrs.fr\/en\/?id=8427","global_id_lineage":["www.lapth.cnrs.fr\/en\/?id=8427"]},"organizer":[],"custom_fields":[],"json_ld":{"@context":"http:\/\/schema.org","@type":"Event","name":"Entanglement and quantum phase transitions : An introduction","description":"&lt;p&gt;Speakers: Gilles Parez (Lapth) Many papers (and grant proposal) about quantum information and quantum entanglement in many-body systems contain a version of the following sentence in their introduction: &quot;It is [&hellip;]&lt;\/p&gt;\\n","url":"https:\/\/www.lapth.cnrs.fr\/en\/event\/gilles-parez\/","eventAttendanceMode":"https:\/\/schema.org\/OfflineEventAttendanceMode","eventStatus":"https:\/\/schema.org\/EventScheduled","startDate":"2024-12-05T10:00:00+00:00","endDate":"2024-12-05T11:00:00+00:00","location":{"@type":"Place","name":"Salle des Sommets (LAPTh)","description":"","url":"","address":{"@type":"PostalAddress"},"telephone":"","sameAs":""},"performer":"Organization"},"event_bgcolor":"","event_text_color":""}