Many-Body Dephasing in a Trapped-Ion Quantum Simulator

How a closed interacting quantum many-body system relaxes and dephases as a function of time is a fundamental question in thermodynamic and statistical physics. In this Letter, we analyze and observe the persistent temporal fluctuations after a quantum quench of a tunable long-range interacting tran...

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Veröffentlicht in:	Physical review letters 2020-09, Vol.125 (12), p.1-120605, Article 120605
Hauptverfasser:	Kaplan, Harvey B., Guo, Lingzhen, Tan, Wen Lin, De, Arinjoy, Marquardt, Florian, Pagano, Guido, Monroe, Christopher
Format:	Artikel
Sprache:	eng
Schlagworte:	Ising model Spin-spin coupling
Online-Zugang:	Volltext
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