Robust state transfer and entanglement distribution in the quantum spin channel via non-Hermitian operation

Chen, F; Xu, L; Zhao, YH; He, Z; Wang, Q

Wang, Q (corresponding author), Changsha Normal Univ, Off Acad Res, Changsha 410100, Hunan, Peoples R China.

LASER PHYSICS, 2021; 31 (7):

Abstract

Using the non-Hermitian operation approach, robust state transfer and entanglement distribution can be realized in the quantum spin chain channel. We ......

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