{"685818":{"#nid":"685818","#data":{"type":"event","title":"AMO \/ CMP Seminar - Speaker Dr. Bin Yan - Emory University","body":[{"value":"\u003Cp\u003E\u003Cstrong\u003ESpeaker: \u003C\/strong\u003EDr. Bin Yan\u003C\/p\u003E\u003Cp\u003E\u003Cstrong\u003EHost:\u003C\/strong\u003E Prof. Zhigang Jiang\u003C\/p\u003E\u003Cp\u003E\u003Cstrong\u003ETitle:\u003C\/strong\u003E Deterministic quantum trajectory via imaginary time evolution\u003C\/p\u003E\u003Cp\u003E\u003Cimg src=\u0022https:\/\/hg.gatech.edu\/sites\/default\/files\/styles\/media_library\/public\/2025\/10\/20\/Bin-Yan_Picture.png?itok=7tyuNS1n\u0022 alt=\u0022Dr. Bin Yan\u0022\u003E\u003C\/p\u003E\u003Cp\u003E\u003Cstrong\u003EAbastract:\u003C\/strong\u003E\u0026nbsp;Quantum trajectories\u2014individual realizations of a quantum system\u2019s evolution under unitary dynamics and measurements\u2014provide a powerful framework for understanding open quantum systems. Beyond their ensemble averages, these trajectories can exhibit rich and distinctive behaviors. A striking example is the measurement-induced phase transition, where pure states conditioned on specific measurement outcomes display sharp entanglement transitions. However, experimentally probing such effects has remained challenging due to the exponential cost of post-selecting specific trajectories. In this talk, I will introduce a deterministic and efficient method to prepare selected trajectories using imaginary-time evolution. This approach applies to a broad class of states and opens the door to experimentally exploring post-selection-dependent phenomena that were previously thought to be inaccessible.\u003C\/p\u003E","summary":"","format":"limited_html"}],"field_subtitle":"","field_summary":[{"value":"\u003Cp\u003E\u003Cimg src=\u0022https:\/\/hg.gatech.edu\/sites\/default\/files\/styles\/media_library\/public\/2025\/10\/20\/Bin-Yan_Picture.png?itok=7tyuNS1n\u0022 alt=\u0022Dr. Bin Yan\u0022\u003E\u003C\/p\u003E\u003Cp\u003E\u003Cstrong\u003EAbastract:\u003C\/strong\u003E\u0026nbsp;Quantum trajectories\u2014individual realizations of a quantum system\u2019s evolution under unitary dynamics and measurements\u2014provide a powerful framework for understanding open quantum systems. Beyond their ensemble averages, these trajectories can exhibit rich and distinctive behaviors. A striking example is the measurement-induced phase transition, where pure states conditioned on specific measurement outcomes display sharp entanglement transitions. However, experimentally probing such effects has remained challenging due to the exponential cost of post-selecting specific trajectories. In this talk, I will introduce a deterministic and efficient method to prepare selected trajectories using imaginary-time evolution. This approach applies to a broad class of states and opens the door to experimentally exploring post-selection-dependent phenomena that were previously thought to be inaccessible.\u003C\/p\u003E","format":"limited_html"}],"field_summary_sentence":[{"value":"AMO \/ CMP Seminar - Speaker Dr. Bin Yan - Emory University - Deterministic quantum trajectory via imaginary time evolution"}],"uid":"36625","created_gmt":"2025-10-20 15:58:34","changed_gmt":"2025-10-21 13:46:13","author":"crichardson76","boilerplate_text":"","field_publication":"","field_article_url":"","field_event_time":{"event_time_start":"2025-11-05T14:00:00-05:00","event_time_end":"2025-11-05T15:00:00-05:00","event_time_end_last":"2025-11-05T15:00:00-05:00","gmt_time_start":"2025-11-05 19:00:00","gmt_time_end":"2025-11-05 20:00:00","gmt_time_end_last":"2025-11-05 20:00:00","rrule":null,"timezone":"America\/New_York"},"location":"Howey Building - Room N110","extras":[],"hg_media":{"678389":{"id":"678389","type":"image","title":"Dr. Bin Yan","body":null,"created":"1760976351","gmt_created":"2025-10-20 16:05:51","changed":"1760976351","gmt_changed":"2025-10-20 16:05:51","alt":"Dr. Bin Yan","file":{"fid":"262409","name":"Bin-Yan_Picture.png","image_path":"\/sites\/default\/files\/2025\/10\/20\/Bin-Yan_Picture.png","image_full_path":"http:\/\/hg.gatech.edu\/\/sites\/default\/files\/2025\/10\/20\/Bin-Yan_Picture.png","mime":"image\/png","size":5885,"path_740":"http:\/\/hg.gatech.edu\/sites\/default\/files\/styles\/740xx_scale\/public\/2025\/10\/20\/Bin-Yan_Picture.png?itok=go16QoA_"}}},"media_ids":["678389"],"groups":[{"id":"126011","name":"School of Physics"}],"categories":[],"keywords":[{"id":"166937","name":"School of Physics"}],"core_research_areas":[],"news_room_topics":[],"event_categories":[{"id":"1795","name":"Seminar\/Lecture\/Colloquium"}],"invited_audience":[{"id":"78761","name":"Faculty\/Staff"},{"id":"177814","name":"Postdoc"},{"id":"174045","name":"Graduate students"},{"id":"78751","name":"Undergraduate students"}],"affiliations":[],"classification":[],"areas_of_expertise":[],"news_and_recent_appearances":[],"phone":[],"contact":[],"email":[],"slides":[],"orientation":[],"userdata":""}}}