Phase transition in von Neumann entropy from replica symmetry breaking
Abstract We study the entanglement transition in monitored Brownian SYK chains in the large-N limit. Without measurement the steady state n-th Rényi entropy is obtained by summing over a class of solutions, and is found to saturate to the Page value in the n → 1 limit. In the presence of measurement...
Main Authors: | , |
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Format: | Article |
Language: | English |
Published: |
SpringerOpen
2023-11-01
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Series: | Journal of High Energy Physics |
Subjects: | |
Online Access: | https://doi.org/10.1007/JHEP11(2023)221 |