2 papers
cond-mat.mes-hall2010
Intrinsic coherence dynamics and phase localization in Aharonov-Bohm Interferometers
Matisse Wei-Yuan Tu, Wei-Min Zhang, Jinshuang Jin
The nonequilibrium real-time dynamics of electron coherence is explored in the quantum transport through the double-dot Aharonov-Bohm interferometers. We solve the exact master equ…
quant-ph2007
Exact wave-packet decoherence dynamics in a discrete spectrum environment
Matisse W. Y. Tu, Wei-Min Zhang
We find an exact analytical solution of the reduced density matrix from the Feynman-Vernon influence functional theory for a wave packet influenced by an environment containing a f…