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A hybrid stochastic hierarchy equations of motion approach to treat the low temperature dynamics of non-Markovian open quantum systems
A hybrid stochastic hierarchy equations low temperature dynamics non-Markovian open quantum systems
2014/9/24
The hierarchical equations of motion technique has found widespread success as a tool to generate the numerically exact dynamics of non-Markovian open quantum systems. However, its application to low ...
Coherent quantum transport in disordered systems: I. The influence of dephasing on the transport properties and absorption spectra on one-dimensional systems
quantum transport in disordered systems dephasing on the transport properties absorption spectra one-dimensional systems
2014/9/24
Excitonic transport in static-disordered one dimensional systems is studied in the presence of thermal fluctuations that are described by the Haken–Strobl–Reineker model. For short times, non-diffusiv...
We study the stochastic resonance of quantum discord (“discord resonance”) in coupled quantum systems and make a comparison with the stochastic resonance of entanglement (“entanglement resonance”). It...
Extracting the number of quantum dots in a microenvironment from ensemble fluorescence intensity fluctuations
the number of quantum dots a microenvironment ensemble fluorescence intensity fluctuations
2014/9/24
We estimate the number of CdSe quantum dotsQDs in a microenvironment by analyzing the intensity fluctuation of the fluorescence time trace from a collection of QDs in the fluorescence intensity stea...
Description of the fluorescence intensity time trace of collections of CdSe nanocrystal quantum dots based on single quantum dot fluorescence blinking statistics
the fluorescence intensity time trace CdSe nanocrystal quantum dots single quantum dot fluorescence blinking statistics
2014/9/24
This paper analyzes the observed phenomenology of the fluorescence time trace of collections of quantum dotsQDs in terms of the model parameters that characterize the fluorescence blinking statistic...
Fourth-order quantum master equation and its Markovian bath limit
Fourth-order quantum master equation Markovian bath limit
2014/9/24
Fourth-order quantum master equations~FQMEs!are derived in both time nonlocal and local forms for a general system Hamiltonian, with new detailed expressions for the fourth-order kernel, where the bat...
Quantum control of dissipative systems: Exact solutions
Quantum control dissipative systems Exact solutions
2014/9/24
Optimal quantum control theory, which predicts the tailored light fields that best drive a system to a desired target, is applied to the quantum dissipative dynamics of systems linearly coupled to a G...