Coexisting spin and Rabi-oscillations at intermediate time in electron transport through a photon cavity
arXiv:1809.06930 · doi:10.3762/bjnano.10.61
Abstract
We model theoretically the time-dependent transport through an asymmetric double quantum dot etched in a two-dimensional wire embedded in a FIR photon cavity. For the transient and the intermediate time regimes the currents and the average photon number are calculated by solving a Markovian master equation in the dressed-states picture, with the Coulomb interaction also being taken into account. We predict that in the presence of a transverse magnetic field the interdot Rabi oscillations appearing in the intermediate and transient regime coexist with slower non-equilibrium fluctuations in the occupation of states for opposite spin orientation. The interdot Rabi oscillation induces charge oscillations across the system and a phase difference between the transient source and drain currents. We point out a difference between the steady-state correlation functions in the Coulomb blocking and the photon-assisted transport regimes.
arXiv commentRevTeX, 10 pages with 10 included eps figures and 1 video
References in corpus (32)
- Dissipation and Ultrastrong Coupling in Circuit QED
- Dipole coupling of a double quantum dot to a microwave resonator
- Fermionized photons in an array of driven dissipative nonlinear cavities
- Strong Coupling Cavity QED with Gate-Defined Double Quantum Dots Enabled by a High Impedance Resonator
- Coupling a quantum dot, fermionic leads and a microwave cavity on-chip
- Extracavity quantum vacuum radiation from a single qubit
- Cavity-enhanced transport of charge
- Microscopic derivation of the Jaynes-Cummings model with cavity losses
- Cavity quantum electrodynamics with semiconductor quantum dots: The role of phonon-assisted cavity feeding
- Dynamics of a mesoscopic qubit under continuous quantum measurement
- Ground State Electroluminescence
- Circuit Quantum Electrodynamics Architecture for Gate-Defined Quantum Dots in Silicon
- Spin dynamics in a strongly driven system: very slow Rabi oscillations
- Cavity QED with hybrid nanocircuits: from atomic-like physics to condensed matter phenomena
- All-Microwave Control and Dispersive Readout of Gate-Defined Quantum Dot Qubits in Circuit Quantum Electrodynamics
- Cavity photons as a probe for charge relaxation resistance and photon emission in a quantum dot coupled to normal and superconducting continua
- Geometrical effects and signal delay in time-dependent transport at the nanoscale
- Time-dependent transport via the generalized master equation through a finite quantum wire with an embedded subsystem
- Non-Markovian finite-temperature two-time correlation functions of system operators: beyond the quantum regression theorem
- Time-dependent transport of electrons through a photon cavity
- Threshold Dynamics of a Semiconductor Single Atom Maser
- Master equation approach to transient quantum transport incorporating with initial correlations
- Stepwise introduction of model complexity in a generalized master equation approach to time-dependent transport
- Transport through a quantum ring, a dot and a barrier embedded in a nanowire in magnetic field
- Efficient determination of the Markovian time-evolution towards a steady-state of a complex open quantum system
- Current correlations for the transport of interacting electrons through parallel quantum dots in a photon cavity
- Coupled collective and Rabi oscillations triggered by electron transport through a photon cavity
- Cavity-photon contribution to the effective interaction of electrons in parallel quantum dots
- Nonperturbative Approach to Circuit Quantum Electrodynamics
- Electroluminescence caused by the transport of interacting electrons through parallel quantum dots in a photon cavity
- Regimes of radiative and nonradiative transitions in transport through an electronic system in a photon cavity reaching a steady state
- Time-dependent current into and through multilevel parallel quantum dots in a photon cavity
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- Photon and magnetic field controlled electron transport of a multiply-resonant photon-cavity double quantum dot system
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