Quantum Simulator for Transport Phenomena in Fluid Flows

Quantum Simulator for Transport Phenomena in Fluid Flows

Transport phenomena still stand as one of the most challenging problems in computational physics. By exploiting the analogies between Dirac and lattice Boltzmann equations, we develop a quantum simulator based on pseudospin-boson quantum systems, which is suitable for encoding fluid dynamics transport phenomena within a lattice kinetic formalism. It is shown that both the streaming and collisio...

Quantum transport phenomena and their modeling

The physical foundations of the received models in semiconductor device modeling are reviewed, and their limitations for the simulation of small devices are discussed. The limitations result from non–local effects. These may be classified into classical non–localities, that arise far from equilibrium, and quantum–mechanical non– localities, that result from the wave nature of the charge carrier...

A Quantum-Thermodynamic Approach to Transport Phenomena

Ehrenwörtliche Erklärung Ich erkläre, dass ich diese Arbeit selbständig verfasst und keine anderen als die angegebe-nen Quellen und Hilfsmittel benutzt habe.

Kinetic and Quantum Phenomena in Expanding Gas Flows

This paper presents the results of numerical studies of rotational-translational nonequilibrium, kinetic, and diffusive processes in spherical expanding gas flows. Computations are made using the direct simulation Monte-Carlo (DSMC) method [1, 2] and the solver [3] of the Navier-Stokes equations in terms of classical and quantum concepts [3-7], at the Knudsen numbers Kn* from 0.0015 to 0.03 and...

Numerical Simulation of Transport Phenomena in Nuclear Cores