Defect induced nonequilibrium quantum dynamics in an interacting Bose–Hubbard flux ladder

The interacting Bose–Hubbard flux ladder provides an ideal model to probe novel quantum phenomena of many-body systems. Here, we report on the first direct observation of dynamical quantum phase transition (DQPT) in interacting Bose–Hubbard flux ladder induced by defect perturbation, which provides...

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Bibliographic Details

Published in:	New Journal of Physics
Main Authors:	Yue Jian, Ai-Xia Zhang, Xin Qiao, Jun-Cheng Liang, Zi-Fa Yu, Ju-Kui Xue
Format:	Article
Language:	English
Published:	IOP Publishing 2023-01-01
Subjects:	nonequilibrium quantum dynamics interacting Bose–Hubbard flux ladders dynamical quantum phase transition
Online Access:	https://doi.org/10.1088/1367-2630/accec3