Many-body localization detection based on quantum dynamics
Date :
Friday, November 18th, 2022 4:00 pm - 5:00 pm
Place :
On Zoom and Lecture Room A632 , ISSP（Hybrid）
Lecturer : Prof. Kazue Kudo Affiliation : Ochanomizu University/ Tohoku University Committee Chair : Takashi Oka (ext.63280)
e-mail: oka@issp.u-tokyo.ac.jpLanguage in Speech : English
e-mail: oka@issp.u-tokyo.ac.jpLanguage in Speech : English
Many-body localization (MBL) occurs in strongly-disordered quantum many-body systems. MBL has been investigated theoretically, numerically, and experimentally.Recently, techniques to probe MBL using quantum devices have been developed, which take advantage of quantum dynamics. This talk focuses on MBL detection methods using numerical simulations of quantum dynamics. The simulation results show how the magnetization and a quantity called twist overlap characterize MBL.
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(Published on: Monday November 7th, 2022)