Regimes of radiative and nonradiative transitions in transport through an electronic system in a photon cavity reaching a steady state
arXiv:1605.08248 · doi:10.1002/andp.201600177
Abstract
We analyze how a multilevel many-electron system in a photon cavity approaches the steady state when coupled to external leads. When a plunger gate is used to lower cavity photon dressed one- and two-electron states below the bias window defined by the external leads, we can identify one regime with nonradiative transitions dominating the electron transport, and another regime with radiative transitions. Both transitions trap the electrons in the states below the bias bringing the system into a steady state. The order of the two regimes and their relative strength depends on the location of the bias window in the energy spectrum of the system and the initial conditions.
RevTeX, 6 pages with 7 included eps-figures, references and graphs added in resubmission
References in corpus (4)
- Circuit Quantum Electrodynamics with a Spin Qubit
- Dissipative Dynamics and Phase Transitions in Fermionic Systems
- Superoperator nonequilibrium Green's function theory of many-body systems; Applications to charge transfer and transport in open junctions
- Iterative solutions to the steady state density matrix for optomechanical systems
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