{ "152486-21913816": { "datetime_modified":"20260920T210759", "datetime_start":"20260923T160000", "datetime_end":"20260923T170000", "has_end_time":1, "date_start":"2026-09-23", "date_end":"2026-09-23", "time_start":"16:00:00", "time_end":"17:00:00", "time_zone":"America\/Detroit", "event_title":"Student AIM Seminar: A Mathematical Introduction to Auxiliary-field Quantum Monte Carlo", "occurrence_title":"", "combined_title":"Student AIM Seminar: A Mathematical Introduction to Auxiliary-field Quantum Monte Carlo: James Larsen", "event_subtitle":"James Larsen", "event_type":"Workshop \/ Seminar", "event_type_id":"21", "description":"Auxiliary-field quantum Monte Carlo with the phaseless constraint (ph-AFQMC) is one of the leading candidates for ground state energy calculations for materials and molecules of moderate scale. This method corresponds with efficiently simulating an imaginary time evolution on a manifold of single Slater determinants. In this chalk talk, I will build up the theory of ph-AFQMC assuming no background in quantum mechanics or Monte Carlo methods. I will explain how it works, why it is efficient, and demonstrate why the phaseless constraint is necessary. If time permits, I will also briefly show how to download and use the SAFIRE library (safire.flatironinstitute.org) for doing AFQMC calculations on your own.", "occurrence_notes":null, "guid":"152486-21913816@events.umich.edu", "permalink":"http:\/\/events.umich.edu\/event\/152486", "building_id":"1000166", "building_name":"East Hall", "campus_maps_id":"53", "room":"3088", "location_name":"East Hall", "has_livestream":0, "cost":"", "tags":["Applied Mathematics","Quantum Computing"], "website":"https:\/\/sites.google.com\/umich.edu\/umich-siamstudentchapter\/home?authuser=0", "sponsors":[ { "group_name":"Student AIM Seminar - Department of Mathematics", "group_id":"4902", "website":"" }, { "group_name":"Department of Mathematics", "group_id":"3791", "website":"" } ], "image_url":"https:\/\/events.umich.edu\/media\/attachments\/2026\/09\/event_152486_original-1.png", "styled_images":{ "event_thumb":"https:\/\/events.umich.edu\/media\/cache\/resolve\/event_thumb\/media\/attachments\/2026\/09\/event_152486_original-1.png", "event_large":"https:\/\/events.umich.edu\/media\/cache\/event_large\/media\/attachments\/2026\/09\/event_152486_original-1.png", "event_large_2x":"https:\/\/events.umich.edu\/media\/cache\/event_large_2x\/media\/attachments\/2026\/09\/event_152486_original-1.png", "event_large_lightbox":"https:\/\/events.umich.edu\/media\/cache\/event_large_lightbox\/media\/attachments\/2026\/09\/event_152486_original-1.png", "group_thumb":"https:\/\/events.umich.edu\/media\/cache\/resolve\/group_thumb\/media\/attachments\/2026\/09\/event_152486_original-1.png", "group_thumb_square":"https:\/\/events.umich.edu\/media\/cache\/resolve\/group_thumb_square\/media\/attachments\/2026\/09\/event_152486_original-1.png", "group_large":"https:\/\/events.umich.edu\/media\/cache\/resolve\/group_large\/media\/attachments\/2026\/09\/event_152486_original-1.png", "group_large_lightbox":"https:\/\/events.umich.edu\/media\/cache\/resolve\/group_large_lightbox\/media\/attachments\/2026\/09\/event_152486_original-1.png", "event_large_crop":"https:\/\/events.umich.edu\/media\/cache\/resolve\/event_large_crop\/media\/attachments\/2026\/09\/event_152486_original-1.png", "event_list":"https:\/\/events.umich.edu\/media\/cache\/resolve\/event_list\/media\/attachments\/2026\/09\/event_152486_original-1.png", "event_list_2x":"https:\/\/events.umich.edu\/media\/cache\/event_list_2x\/media\/attachments\/2026\/09\/event_152486_original-1.png", "event_grid":"https:\/\/events.umich.edu\/media\/cache\/event_grid\/media\/attachments\/2026\/09\/event_152486_original-1.png", "event_grid_2x":"https:\/\/events.umich.edu\/media\/cache\/resolve\/event_grid_2x\/media\/attachments\/2026\/09\/event_152486_original-1.png", "event_feature_large":"https:\/\/events.umich.edu\/media\/cache\/resolve\/event_feature_large\/media\/attachments\/2026\/09\/event_152486_original-1.png", "event_feature_thumb":"https:\/\/events.umich.edu\/media\/cache\/event_feature_thumb\/media\/attachments\/2026\/09\/event_152486_original-1.png" }, "occurrence_count":1, "first_occurrence":21913816 } , "150337-21909018": { "datetime_modified":"20260922T212116", "datetime_start":"20260923T163000", "datetime_end":"20260923T173000", "has_end_time":1, "date_start":"2026-09-23", "date_end":"2026-09-23", "time_start":"16:30:00", "time_end":"17:30:00", "time_zone":"America\/Detroit", "event_title":"Law School Personal Statement Workshop", "occurrence_title":"", "combined_title":"Law School Personal Statement Workshop", "event_subtitle":"", "event_type":"Workshop \/ Seminar", "event_type_id":"21", "description":"The Personal Statement Workshop is open to all interested University of Michigan students and alumni. The workshop will help students gain a better understanding of the mechanics of the law school personal statement. It is designed to give insight into the brainstorming, drafting, and editing phases of the process.", "occurrence_notes":null, "guid":"150337-21909018@events.umich.edu", "permalink":"http:\/\/events.umich.edu\/event\/150337", "building_id":"", "building_name":"", "campus_maps_id":"", "room":"", "location_name":"G243", "has_livestream":0, "cost":"", "tags":["Sessions"], "website":"https:\/\/sessions.studentlife.umich.edu\/p\/track\/17625", "sponsors":[ { "group_name":"Sessions @ Michigan", "group_id":"4791", "website":"https:\/\/sessions.studentlife.umich.edu\/" } ], "image_url":"", "styled_images":{ "event_thumb":"", "event_large":"", "event_large_2x":"", "event_large_lightbox":"", "group_thumb":"", "group_thumb_square":"", "group_large":"", "group_large_lightbox":"", "event_large_crop":"", "event_list":"", "event_list_2x":"", "event_grid":"", "event_grid_2x":"", "event_feature_large":"", "event_feature_thumb":"" }, "occurrence_count":2, "first_occurrence":21909018 } }