Quantum graphs with mixed dynamics: the transport/diffusion case
نویسندگان
چکیده
منابع مشابه
Mixed quantum–classical dynamics
We present a uniÐed derivation of the mean-Ðeld (Ehrenfest) and surfacehopping approaches to mixed quantumÈclassical dynamics that elucidates the underlying approximations of the methods and their strengths and weaknesses. We then report a quantitative test of alternative mixed quantumÈclassical methods against accurate quantum mechanical calculations for a simple one-dimensional curve-crossing...
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ژورنال
عنوان ژورنال: Journal of Physics A: Mathematical and Theoretical
سال: 2013
ISSN: 1751-8113,1751-8121
DOI: 10.1088/1751-8113/46/23/235202