Dissipation and detection of polaritons in ultrastrong coupling regime
arXiv:1208.5181 · doi:10.1103/PhysRevA.86.063831
Abstract
We have investigated theoretically a dissipative polariton system in the ultrastrong light-matter coupling regime without using the rotating-wave approximation on system-reservoir coupling. Photons in a cavity and excitations in matter respectively couple two large ensembles of harmonic oscillators (photonic and excitonic reservoirs). Inheriting the quantum statistics of polaritons in the ultrastrong coupling regime, in the ground state of the whole system, the two reservoirs are not in the vacuum states but they are squeezed and correlated. We suppose this non-vacuum reservoir state in the master equation and in the input-output formalism with Langevin equations. Both two approaches consistently guarantee the decay of polariton system to its ground state, and no photon detection is also obtained when the polariton system is in the ground state.
arXiv comment18 pages, 3 figures
References in corpus (30)
- Beyond the Jaynes-Cummings model: circuit QED in the ultrastrong coupling regime
- Observation of the Bloch-Siegert Shift in a Qubit-Oscillator System in the Ultrastrong Coupling Regime
- Quantum vacuum properties of the intersubband cavity polariton field
- Ultrastrong coupling of the cyclotron transition of a two-dimensional electron gas to a THz metamaterial
- Deep Strong Coupling Regime of the Jaynes-Cummings model
- Ultra-Strong Light-Matter Coupling Regime with Polariton Dots
- Dissipation and Ultrastrong Coupling in Circuit QED
- Qubit-oscillator systems in the ultrastrong-coupling regime and their potential for preparing nonclassical states
- Photon Blockade in the Ultrastrong Coupling Regime
- Is there a no-go theorem for superradiant quantum phase transitions in cavity and circuit QED ?
- Input-output theory of cavities in the ultra-strong coupling regime: the case of a time-independent vacuum Rabi frequency
- Photon State Tomography for Two-Mode Correlated Itinerant Microwave Fields
- Ultrastrong coupling regime of cavity QED with phase-biased flux qubits
- Measurements of the Correlation Function of a Microwave Frequency Single Photon Source
- Experimental Tomographic State Reconstruction of Itinerant Microwave Photons
- Extracavity quantum vacuum radiation from a single qubit
- Switchable ultrastrong coupling in circuit QED
- Strong Coupling of a Quantum Oscillator to a Flux Qubit at its Symmetry Point
- Light-matter excitations in the ultra-strong coupling regime
- Ultrastrong coupling between a cavity resonator and the cyclotron transition of a 2D electron gas in the case of integer filling factor
- Intersubband Polaritons in the Electrical Dipole Gauge
- Microscopic derivation of the Jaynes-Cummings model with cavity losses
- Vacuum degeneracy of a circuit-QED system in the ultrastrong coupling regime
- Protected quantum computation with multiple resonators in ultrastrong coupling circuit QED
- The Rotating-Wave Approximation: Consistency and Applicability from an Open Quantum System Analysis
- Qubit-oscillator system: An analytical treatment of the ultra-strong coupling regime
- Cavity losses for the dissipative Jaynes-Cummings Hamiltonian beyond Rotating Wave Approximation
- Phase Transitions in Generalised Spin-Boson (Dicke) Models
- Qubit-oscillator system under ultrastrong coupling and extreme driving
- The Jahn-Teller instability in dissipative quantum electromechanical systems
Cited by in corpus (16)
- Ultrastrong coupling between light and matter
- Open quantum systems with local and collective incoherent processes: Efficient numerical simulation using permutational invariance
- Theoretical methods for ultrastrong light-matter interactions
- Implications of gauge freedom for nonrelativistic quantum electrodynamics
- A recipe for Hamiltonian of system-environment coupling applicable to ultrastrong light-matter interaction regime
- System-environment coupling derived by Maxwell's boundary conditions from weak to ultrastrong light-matter coupling regime
- Comment on "System-environment coupling derived by Maxwell's boundary conditions from the weak to the ultrastrong light-matter coupling regime"
- Revealing higher-order light and matter energy exchanges using quantum trajectories in ultrastrong coupling
- Atoms in separated resonators can jointly absorb a single photon
- Environment-assisted strong coupling regime
- Quantum thermodynamics of periodically driven polaritonic systems
- Maxwell boundary conditions imply non-Lindblad master equation
- Critical Quantum Sensing: a tutorial on parameter estimation near quantum phase transitions
- Quantum Metrology in the Ultrastrong Coupling Regime of Light-Matter Interactions: Leveraging Virtual Excitations without Extracting Them
- Quantum entanglement and Einstein-Podolsky-Rosen steering in ultrastrongly light-matter coupled system
- Behavior of quantum coherence in the ultrastrong and deep strong coupling regimes of light-matter system