Hybrid fluid-quantum coupling for the simulation of the transport of partially quantized particles in a DG-MOSFET

C. Jourdana; N. Vauchelet

Displaying similar documents to “Hybrid fluid-quantum coupling for the simulation of the transport of partially quantized particles in a DG-MOSFET”

A self-consistent numerical method for simulation of quantum transport in high electron mobility transistor. I: The Boltzmann-Poisson-Schrödinger solver.

Khoie, R. (1996)

Mathematical Problems in Engineering

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Cluster state computation with quantum-dot charge qubits.

Katz, Matthew Lubelski, Wang, Jingbo (2010)

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A numerical scheme for the quantum Boltzmann equation with stiff collision terms

Francis Filbet, Jingwei Hu, Shi Jin (2012)

ESAIM: Mathematical Modelling and Numerical Analysis - Modélisation Mathématique et Analyse Numérique

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Numerically solving the Boltzmann kinetic equations with the small Knudsen number is challenging due to the stiff nonlinear collision terms. A class of asymptotic-preserving schemes was introduced in [F. Filbet and S. Jin,J. Comput. Phys. 229 (2010) 7625–7648] to handle this kind of problems. The idea is to penalize the stiff collision term by a BGK type operator. This method, however, encounters its own difficulty when applied to the quantum Boltzmann equation. To define the quantum...