Build-up of Vibron-Mediated Electron Correlations in Molecular Junctions
arXiv:1902.04825 · doi:10.1103/PhysRevB.99.121403
Abstract
We investigate on the same footing the time-dependent electronic transport properties and vibrational dynamics of a molecular junction. We show that fluctuations of both the molecular vibron displacement and the electronic current across the junction undergo damped oscillations towards the steady-state. We assign the former to the onset of electron tunneling events assisted by vibron-emission. The time-dependent build-up of electron-hole correlations is revealed as a departure of the charge-transfer statistics from the generalized-binomial one after a critical time tc. The phonon-back action on the tunneling electrons is shown to amplify and accelerate this build-up mechanism.
References in corpus (45)
- Nonequilibrium fluctuations, fluctuation theorems, and counting statistics in quantum systems
- Electron Counting Statistics and Coherent States of Electric Current
- Measurement of the conductance of a hydrogen molecule
- Dynamical Quantum Phase Transitions in the Transverse Field Ising Model
- An On-Demand Coherent Single Electron Source
- Phonon effects in molecular transistors: Quantum and classical treatment
- Full Counting Statistics of Charge Transfer in Coulomb Blockade Systems
- Inelastic transport theory from first-principles: methodology and applications for nanoscale devices
- Real-time path integral approach to nonequilibrium many-body quantum system
- Inelastic electron tunneling spectroscopy in molecular junctions: Peaks and dips
- Resonant inelastic tunneling in molecular junctions
- Modeling inelastic phonon scattering in atomic- and molecular-wire junctions
- Electron shot noise beyond the second moment
- Full counting statistics of super-Poissonian shot noise in multi-level quantum dots
- Electron-vibration interaction in transport through atomic gold wires
- Electron-vibration interaction in single-molecule junctions: from contact to tunneling regime
- Towards full counting statistics for the Anderson impurity model
- Full counting statistics for noninteracting fermions: Exact results and the Levitov-Lesovik formula
- Universal features of electron-phonon interactions in atomic wires
- Trajectory phase transitions, Lee-Yang zeros, and high-order cumulants in full counting statistics
- Phonon-assisted current noise in molecular junctions
- Experimental Determination of Dynamical Lee-Yang Zeros
- Electron-phonon interaction and full counting statistics in molecular junctions
- Charge transfer statistics of a molecular quantum dot with a vibrational degree of freedom
- Vibration-induced correction to the current through a single molecule
- Numerically exact, time-dependent treatment of vibrationally coupled electron transport in single-molecule junctions
- Terahertz dynamics of electron-vibron coupling in single molecules with tunable electrostatic potential
- Wave-packet Formalism of Full Counting Statistics
- Full-counting statistics for molecular junctions: Fluctuation theorem and singularities
- Nonlinear effects of phonon fluctuations on transport through nanoscale junctions
- Transient dynamics and waiting time distribution of molecular junctions in the polaronic regime
- Current noise in molecular junctions: effects of the electron-phonon interaction
- Waiting Time Distribution of Quantum Electronic Transport in Transient Regime
- Detection of interactions via generalized factorial cumulants in systems in and out of equilibrium
- Allowed charge transfers between coherent conductors driven by a time-dependent scatterer
- Nonequilibrium phonon backaction on the current noise in atomic-sized junctions
- Quench dynamics in superconducting nanojunctions: metastability and dynamical Yang-Lee zeros
- CHEERS: A tool for Correlated Hole-Electron Evolution from Real-time Simulations
- Inelastic shot noise characteristics of nanoscale junctions from first principles
- Full-counting statistics of energy transport of molecular junctions in the polaronic regime
- Pauli-Heisenberg Blockade of Electron Quantum Transport
- Photon-assisted shot noise in graphene in the Terahertz range
- Transient dynamics in interacting nanojunctions within self-consistent perturbation theory
- Bistability and Displacement Fluctuations in a Quantum Nano-mechanical Oscillator
- Inelastic Current Noise in Nanoscale Systems: Scattering Theory Analysis
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- Green's function methods for single molecule junctions
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- Transient dynamics of a magnetic impurity coupled to superconducting electrodes: exact numerics versus perturbation theory
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