75 citations · 156 across the 3 of their papers we have counts for
4 papers
Universal dynamic scaling in three-dimensional Ising spin glasses
C. -W. Liu, A. Polkovnikov, A. W. Sandvik +1
We use a non-equilibrium simulation method to study the spin glass transition in three-dimensional Ising spin glasses. The transition point is repeatedly approached at finite veloc…
Quantum versus classical annealing: insights from scaling theory and results for spin glasses on 3-regular graphs
Cheng-Wei Liu, Anatoli Polkovnikov, Anders W. Sandvik
We discuss an Ising spin glass where each spin is coupled antiferromagnetically to three other spins (3-regular graphs). Inducing quantum fluctuations by a time-dependent t…
Dynamic scaling at classical phase transitions approached through non-equilibrium quenching
Cheng-Wei Liu, Anatoli Polkovnikov, Anders W. Sandvik
We use Monte Carlo simulations to demonstrate generic scaling aspects of classical phase transitions approached through a quench (or annealing) protocol where the temperature chang…
Quasi-adiabatic quantum Monte Carlo algorithm for quantum evolution in imaginary time
Cheng-Wei Liu, Anatoli Polkovnikov, Anders W. Sandvik
We propose a quantum Monte Carlo (QMC) algorithm for non-equilibrium dynamics in a system with a parameter varying as a function of time. The method is based on successive applicat…