116 citations · 705 across the 12 of their papers we have counts for
12 papers
A multilayer multiconfiguration time-dependent Hartree study of the nonequilibrium Anderson impurity model at zero temperature
Haobin Wang, Michael Thoss
Quantum transport is studied for the nonequilibrium Anderson impurity model at zero temperature employing the multilayer multiconfiguration time-dependent Hartree theory within the…
On the Accuracy of the Noninteracting Electron Approximation for Vibrationally Coupled Electron Transport
Haobin Wang, Michael Thoss
The accuracy of the noninteracting electron approximation is examined for a model of vibrationally coupled electron transport in single molecule junction. In the absence of electro…
Sub-Ohmic to super-Ohmic crossover behavior in nonequilibrium quantum systems with electron-phonon interactions
Eli Y. Wilner, Haobin Wang, Michael Thoss +1
The transition from weakly damped coherent motion to localization in the context of the spin-boson model has been the subject of numerous studies with distinct behavior depending o…
Phonon dynamics in correlated quantum systems driven away from equilibrium
Eli Y. Wilner, Haobin Wang, Michael Thoss +1
A general form of a many-body Hamiltonian is considered, which includes an interacting fermionic sub-system coupled to non-interacting extended fermionic and bosonic systems. We sh…
Nonequilibrium quantum systems with electron-phonon interactions: Transient dynamics and approach to steady state
Eli Y. Wilner, Haobin Wang, Michael Thoss +1
The nonequilibrium dynamics of a quantum dot with electron-phonon interactions described by a generalized Holstein model is presented. A combination of methodologies including the…
A multilayer multiconfigurational time-dependent Hartree study of vibrationally coupled electron transport using the scattering state representation
Haobin Wang, Michael Thoss
The multilayer multiconfiguration time-dependent Hartree method is employed to study vibrationally coupled charge transport in models of single molecule junctions. To increase the…
Multiple steady-states in nonequilibrium quantum systems with electron-phonon interactions
Eli. Y. Wilner, Haobin Wang, Guy Cohen +2
The existence of more than one steady-state in a many-body quantum system driven out-of-equilibrium has been a matter of debate, both in the context of simple impurity models and i…
Numerically exact, time-dependent study of correlated electron transport in model molecular junctions
Haobin Wang, Michael Thoss
The multilayer multiconfiguration time-dependent Hartree theory within second quantization representation of the Fock space is applied to study correlated electron transport in mod…
Bistability signatures in nonequilibrium charge transport through molecular quantum dots
Klaus Ferdinand Albrecht, Haobin Wang, Lothar Muehlbacher +2
We investigate the transient nonequilibrium dynamics of a molecular junction biased by a finite voltage and strongly coupled to internal vibrational degrees of freedom. Using two d…
Numerically exact, time-dependent treatment of vibrationally coupled electron transport in single-molecule junctions
Haobin Wang, Ivan Pshenichnyuk, Rainer Härtle +1
The multilayer multiconfiguration time-dependent Hartree (ML-MCTDH) theory within second quantization representation of the Fock space, a novel numerically exact methodology to tre…
Meir-Wingreen formula for heat transport in a spin-boson nanojunction model
Kirill A. Velizhanin, Michael Thoss, Haobin Wang
An analog of the Meir-Wingreen formula for the steady-state heat current through a model molecular junction is derived. The expression relates the heat current to correlation funct…
Calculating the Thermal Rate Constant with Exponential Speed-Up on a Quantum Computer
Daniel A. Lidar, Haobin Wang
It is shown how to formulate the ubiquitous quantum chemistry problem of calculating the thermal rate constant on a quantum computer. The resulting exact algorithm scales exponenti…