{"664567":{"#nid":"664567","#data":{"type":"event","title":"School of Physics Colloquium","body":[{"value":"\u003Cp\u003E\u003Cstrong\u003ETitle: \u003C\/strong\u003EConstructive approaches to frustrated magnetism: Moir\u0026eacute; and Measurements\u003C\/p\u003E\r\n\r\n\u003Cp\u003E\u003Cstrong\u003EAbstract: \u003C\/strong\u003EFrustrated magnetism arises when spins interact through competing exchange interactions which cannot be simultaneously satisfied. When the frustrations are strong enough, exotic states can emerge such as long-range entangled spin liquids. Unfortunately, solid state materials are complicated and frustrations are hard to control: To this date, quantum spin liquids are still challenging to be realized in experiments. Naturally, researchers turn to more manageable experimental systems, in the hope of engineering frustrated magnetism constructively. I will discuss my recent works on spin liquids in two types of such manageable systems: moire heterostructures in van der Waals materials where many tuning knobs are available; and monitored quantum circuits where designer gates and measurements are exploited as new sources of frustrations.\u003C\/p\u003E\r\n\r\n\u003Cp\u003E\u003Cstrong\u003EBio: \u003C\/strong\u003EZhu-Xi received her B. S. in Economics at Fudan University in China. From 2014-2019 he did her Ph. D.\u0026nbsp; in physics at the University of Utah. Between 2019-2022 she was a postdoc at the Kavli Institute for Theoretical Physics, University of California, Santa Barbara. In September 2022 she joined Harvard University as a postdoc. Her research is centered around discovering, understanding, and realizing exotic states of matter.\u003C\/p\u003E\r\n","summary":null,"format":"limited_html"}],"field_subtitle":"","field_summary":[{"value":"\u003Cp\u003E\u003Cem\u003EFrustrated magnetism arises when spins interact through competing exchange interactions which cannot be simultaneously satisfied. When the frustrations are strong enough, exotic states can emerge such as long-range entangled spin liquids. Unfortunately, solid state materials are complicated and frustrations are hard to control: To this date, quantum spin liquids are still challenging to be realized in experiments. Naturally, researchers turn to more manageable experimental systems, in the hope of engineering frustrated magnetism constructively. I will discuss my recent works on spin liquids in two types of such manageable systems: moire heterostructures in van der Waals materials where many tuning knobs are available; and monitored quantum circuits where designer gates and measurements are exploited as new sources of frustrations.\u003C\/em\u003E\u003C\/p\u003E\r\n","format":"limited_html"}],"field_summary_sentence":[{"value":"Constructive approaches to frustrated magnetism: Moir\u00e9 and Measurements"}],"uid":"35687","created_gmt":"2023-01-09 23:52:22","changed_gmt":"2023-01-09 23:54:46","author":"kcolebrooke3","boilerplate_text":"","field_publication":"","field_article_url":"","field_event_time":{"event_time_start":"2023-01-12T11:00:00-05:00","event_time_end":"2023-01-12T12:00:00-05:00","event_time_end_last":"2023-01-12T12:00:00-05:00","gmt_time_start":"2023-01-12 16:00:00","gmt_time_end":"2023-01-12 17:00:00","gmt_time_end_last":"2023-01-12 17:00:00","rrule":null,"timezone":"America\/New_York"},"extras":[],"groups":[{"id":"126011","name":"School of Physics"}],"categories":[],"keywords":[{"id":"166937","name":"School of Physics"},{"id":"4215","name":"colloquium"}],"core_research_areas":[],"news_room_topics":[],"event_categories":[{"id":"1795","name":"Seminar\/Lecture\/Colloquium"}],"invited_audience":[{"id":"78761","name":"Faculty\/Staff"},{"id":"78751","name":"Undergraduate students"}],"affiliations":[],"classification":[],"areas_of_expertise":[],"news_and_recent_appearances":[],"phone":[],"contact":[],"email":[],"slides":[],"orientation":[],"userdata":""}}}