Wigner Monte Carlo simulation without discretization error of the tunneling rectangular barrier

Muscato, Orazio; Di Stefano, Vincenza

doi:10.2478/caim-2019-0009

Abstract

The Wigner transport equation can be solved stochastically by Monte Carlo techniques based on the theory of piecewise deterministic Markov processes. A new stochastic algorithm, without time discretization error, has been implemented and studied in the case of the quantum transport through a rectangular potential barrier.

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Wigner Monte Carlo simulation without discretization error of the tunneling rectangular barrier

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