Dynamic relaxation method based on Lanczos algorithm
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DOI: 10.1002/nme.5565
Abstract: Summary This paper tries to accelerate the convergence rate of the general viscous dynamic relaxation method. For this purpose, a new automated procedure for estimating the critical damping factor is developed by employing a simple… read more here.
Keywords: relaxation; method based; relaxation method; lanczos algorithm ... See more keywords
Scattering in the Ising model with the quantum Lanczos algorithm *
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DOI: 10.1088/1367-2630/abe63d
Abstract: Time evolution and scattering simulation in phenomenological models are of great interest for testing and validating the potential for near-term quantum computers to simulate quantum field theories. Here, we simulate one-particle propagation and two-particle scattering… read more here.
Keywords: quantum; quantum lanczos; lanczos algorithm; ising model ... See more keywords