Ultrastrong coupling regime of non-dipolar light-matter interactions
arXiv:1807.02434 · doi:10.1103/PhysRevA.98.053859
Abstract
We present a circuit-QED scheme which allows to reach the ultrastrong coupling regime of a nondipolar interaction between a single qubit and a quantum resonator. We show that the system Hamiltonian is well approximated by a two-photon quantum Rabi model and propose a simple scattering experiment to probe its fundamental properties. In particular, we identify a driving scheme that reveals the change in selection rules characterizing the breakdown of the rotating-wave approximation and the transition from strong to ultrastrong two-photon interactions. Finally, we show that a frequency crowding in a narrow spectral region is observable in the output fluoresce spectrum as the coupling strength approaches the collapse point, paving the way to the direct observation of the onset of the spectral collapse in a solid-state device.
arXiv comment5+6 pages, 2 figures
References in corpus (36)
- Circuit Quantum Electrodynamics: Coherent Coupling of a Single Photon to a Cooper Pair Box
- Extremely high-intensity laser interactions with fundamental quantum systems
- Theory of Photon Blockade by an Optical Cavity with One Trapped Atom
- Beyond the Jaynes-Cummings model: circuit QED in the ultrastrong coupling regime
- Microwave photonics with superconducting quantum circuits
- Exciton photon strong-coupling regime for a single quantum dot in a microcavity
- A Superconducting Persistent Current Qubit
- Observation of the Bloch-Siegert Shift in a Qubit-Oscillator System in the Ultrastrong Coupling Regime
- Superconducting qubit-oscillator circuit beyond the ultrastrong-coupling regime
- Ultrastrong coupling of a single artificial atom to an electromagnetic continuum in the nonperturbative regime
- Ultra-Strong Light-Matter Coupling Regime with Polariton Dots
- Observation of Resonant Photon Blockade at Microwave Frequencies using Correlation Function Measurements
- Dissipation and Ultrastrong Coupling in Circuit QED
- Optical selection rules and phase-dependent adiabatic state control in a superconducting quantum circuit
- Photon Blockade in the Ultrastrong Coupling Regime
- Dispersive Photon Blockade in a Superconducting Circuit
- Two-Photon Blockade in an Atom-Driven Cavity QED System
- Exact solvability of the quantum Rabi models within Bogoliubov operators
- Ultrastrong coupling regime of cavity QED with phase-biased flux qubits
- Measurements of the Correlation Function of a Microwave Frequency Single Photon Source
- Two-photon quantum Rabi model with superconducting circuits
- Spectral collapse via two-phonon interactions in trapped ions
- Protected quantum computation with multiple resonators in ultrastrong coupling circuit QED
- Single-photon-driven high-order sideband transitions in an ultrastrongly coupled circuit quantum electrodynamics system
- Two-photon Rabi model: Analytic solutions and spectral collapse
- Spectral Classification of Coupling Regimes in the Quantum Rabi Model
- Exact Solvability of the two-photon Rabi Hamiltonian
- Superradiant phase transition in the ultrastrong coupling regime of the two-photon Dicke model
- Protected ultrastrong coupling regime of the two-photon quantum Rabi model with trapped ions
- Broken selection rule in the quantum Rabi model
- Symmetric Rotating Wave Approximation for the Generalized Single-Mode Spin-Boson System
- Cold-atom based implementation of the quantum Rabi model
- Floquet approach to bichromatically driven cavity optomechanical systems
- Finite-size scaling analysis in the two-photon Dicke model
- Metastability in the driven-dissipative Rabi model
- Parity-Engineered Light-Matter Interaction
Cited by in corpus (44)
- Theoretical methods for ultrastrong light-matter interactions
- Two-photon blockade and photon-induced tunneling generated by squeezing
- Polaron picture of the two-photon quantum Rabi model
- Critical Quantum Metrology in the Non-Linear Quantum Rabi Model
- Multiphoton Jaynes-Cummings Model: Arbitrary Rotations in Fock Space and Quantum Filters
- Selective Interactions in the Quantum Rabi Model
- Combined Dissipative and Hamiltonian Confinement of Cat Qubits
- Dissipation-induced bistability in the two-photon Dicke model
- Symmetry breaking patterns, tricriticalities and quadruple points in quantum Rabi model with bias and nonlinear interaction
- Waveguide QED with Quadratic Light-Matter Interactions
- Two-photon-interaction effects in the bad-cavity limit
- Nonperturbative cavity quantum electrodynamics: is the Jaynes-Cummings model still relevant?
- Hidden Single-Qubit Topological Phase Transition without Gap Closing in Anisotropic Light-Matter Interactions
- A continued fraction based approach for the Two-photon Quantum Rabi Model
- Driven Multiphoton Qubit-Resonator Interactions
- Nonlinear two-photon Rabi-Hubbard model: superradiance and photon/photon-pair Bose-Einstein condensate
- Two-photon Rabi-Stark model
- Nonlinear dynamics of the dissipative anisotropic two-photon Dicke model
- Two-photon Rabi-Hubbard and Jaynes-Cummings-Hubbard models: photon pair superradiance, Mott insulator and normal phases
- Nodes and Spin Windings for Topological Transitions in Light-Matter Interactions: \\ Anisotropic Quantum Rabi Model as a Born Abstract Artist
- Robust topological feature against non-Hermiticity in Jaynes-Cummings Model
- Quantum heat diode versus light emission in circuit quantum electrodynamical system
- Universal quantum Fisher information and simultaneous occurrence of Landau-class and topological-class transitions in non-Hermitian Jaynes-Cummings models
- Spin Winding and Topological Nature of Transitions in Jaynes-Cummings Model with Stark Non-linear Coupling
- Quantum Fisher information and polaron picture for identification of transition coupling in quantum Rabi model
- Critical quantum metrology in a stabilized two-photon Rabi model
- Unified approach to the nonlinear Rabi models
- Quantum heat valve and entanglement in superconducting resonators
- Critical spectrum of the anisotropic two-photon quantum Rabi model
- Combining Squeezing and Transition Sensitivity Resources for Quantum Metrology by Asymmetric Non-Linear Rabi model
- Insensitivity of the two-photon Jaynes-Cummings model to thermal noise
- Deterministic two-photon C-Z gate with the two-photon quantum Rabi model
- Approximating the two-mode two-photon Rabi model
- Transmission-based noise spectroscopy for quadratic qubit-resonator interactions
- Dispersive regime of multiphoton qubit-oscillator interactions
- Two-photon coupling via Josephson element I: Breaking the symmetry with magnetic fields
- Critical Spectrum and Quantum Criticality in the Two-Photon Rabi-Stark Model
- Phase Transitions in Light-Matter Systems for Quantum Sensing
- Ultrastrong Coupling of a Qubit with a Nonlinear Optical Resonator
- Nonequilibrium thermal transport and photon squeezing in a quadratic qubit-resonator system
- Purified pseudomode model for nonlinear system-bath interactions
- Quantum Resonator as a Directional Quantum Emitter
- Topical review on acousto-optical Floquet engineering of single-photon emitters
- Observing the Spectral Collapse of Two-Photon Interaction Models