Macroproperties vs. microstates in the classical simulation of critical phenomena in quench dynamics of 1D Ising models

Macroproperties vs. microstates in the classical simulation of critical phenomena in quench dynamics of 1D Ising models

We study the tractability of classically simulating critical phenomena in the quench dynamics of one-dimensional transverse field Ising models (TFIMs) using highly truncated matrix product states (MPSs). We focus on two paradigmatic examples: a dynamical quantum phase transition (DQPT) that occurs i...

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Bibliographic Details
Main Authors: Anupam Mitra, Tameem Albash, Philip Daniel Blocher, Jun Takahashi, Akimasa Miyake, Grant Biedermann, Ivan H Deutsch
Format: Article
Language:English
Published: IOP Publishing 2025-01-01
Series:New Journal of Physics
Subjects:
quantum simulation
dynamical phase transitions
quantum criticality
quantum quench
approximation methods for many-body systems
tensor network methods
Online Access:https://doi.org/10.1088/1367-2630/ada84f
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