Real-Time Operator Evolution in Two and Three Dimensions via Sparse Pauli Dynamics

We study real-time operator evolution using sparse Pauli dynamics, a recently developed method for simulating expectation values of quantum circuits. On the examples of energy and charge diffusion in one-dimensional (1D) spin chains and sudden quench dynamics in the 2D transverse-field Ising model,...

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Bibliographic Details
Main Authors: Tomislav Begušić, Garnet Kin-Lic Chan
Format: Article
Language:English
Published: American Physical Society 2025-04-01
Series:PRX Quantum
Online Access:http://doi.org/10.1103/PRXQuantum.6.020302
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