Quantum memory assisted entropic uncertainty relation as a signature of quantum phase transition in the spin XXZ model

Abstract Uncertainty principle establishes a remarkable lower bound to predict the measured outcome of two non-commuting observables. In this paper, based on the quantum renormalization-group method, we study the relation between quantum-memory-assisted entropic uncertainty relation (QMA-EUR) and qu...

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Bibliographic Details
Main Authors: Cheng-Cheng Liu, Ze-Wei Sun, Xiao-Gang Fan, Zhi-Yong Ding, Juan He, Tao Wu, Liu Ye
Format: Article
Language:English
Published: Nature Portfolio 2025-04-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-025-95765-6
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