The Wigner-Boltzmann equation, Monte Carlo methods and applications to Quantum Computing Device
主 题: The Wigner-Boltzmann equation, Monte Carlo methods and applications to Quantum Computing Device
报告人: Prof. Jean Michel Sellier (Bulgarian Academy of Sciences)
时 间: 2015-01-28 14:30-15:30
地 点: 英国威廉希尔公司理科1号楼1560S室（主持人：邵嗣烘）
We introduce a Monte Carlo method for the Wigner-Boltzmann equation which allows the simulation of full quantum systems interacting with phonons representing the vibrations of the crystal lattice. An application of the method is discussed showing, for the first time, a three-dimensional Wigner simulation including phonons. The systems can be simulated at different temperatures showing the appearance of quantum decoherence and phonon assisted trapping.
