Entanglement of Pseudo-Hermitian Random States
In a recent paper (A. Fring and T. Frith, Phys. Rev A <b>100</b>, 101102 (2019)), a Dyson scheme to deal with density matrix of non-Hermitian Hamiltonians has been used to investigate the entanglement of states of a <i>PT</i>-symmetric bosonic system. They found that von Neum...
Main Authors: | , |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2020-09-01
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Series: | Entropy |
Subjects: | |
Online Access: | https://www.mdpi.com/1099-4300/22/10/1109 |