Speeding up antidynamical Casimir effect with nonstationary qutrits
arXiv:1707.08638 · doi:10.1103/PhysRevA.96.032509
Abstract
The antidynamical Casimir effect (ADCE) is a term coined to designate the coherent annihilation of excitations due to resonant external perturbation of system parameters, allowing for extraction of quantum work from nonvacuum states of some field. Originally proposed for a two-level atom (qubit) coupled to a single cavity mode in the context of nonstationary quantum Rabi model, it suffered from very low transition rate and correspondingly narrow resonance linewidth. In this paper we show analytically and numerically that the ADCE rate can be increased by at least one order of magnitude by replacing the qubit by an artificial three-level atom (qutrit) in a properly chosen configuration. For the cavity thermal state we demonstrate that the dynamics of the average photon number and atomic excitation is completely different from the qubit's case, while the behavior of the total number of excitations is qualitatively similar yet significantly faster.
arXiv comment9 pages, 4 figures
References in corpus (43)
- Circuit Quantum Electrodynamics: Coherent Coupling of a Single Photon to a Cooper Pair Box
- Charge insensitive qubit design derived from the Cooper pair box
- Cavity quantum electrodynamics for superconducting electrical circuits: an architecture for quantum computation
- Coupling Superconducting Qubits via a Cavity Bus
- Beyond the Jaynes-Cummings model: circuit QED in the ultrastrong coupling regime
- Atomic physics and quantum optics using superconducting circuits
- Demonstration of Two-Qubit Algorithms with a Superconducting Quantum Processor
- Observation of high coherence in Josephson junction qubits measured in a three-dimensional circuit QED architecture
- Observation of the Dynamical Casimir Effect in a Superconducting Circuit
- On the Integrability of the Rabi Model
- Deep Strong Coupling Regime of the Jaynes-Cummings model
- Stimulating uncertainty: Amplifying the quantum vacuum with superconducting circuits
- Ultrastrong coupling of a single artificial atom to an electromagnetic continuum in the nonperturbative regime
- Dissipation and Ultrastrong Coupling in Circuit QED
- Dynamical Casimir effect in a Josephson metamaterial
- Motion Induced Radiation from a Vibrating Cavity
- Current status of the Dynamical Casimir Effect
- Extracavity quantum vacuum radiation from a single qubit
- First-order sideband transitions with flux-driven asymmetric transmon qubits
- Dynamical Casimir effect entangles artificial atoms
- A superconducting qubit with Purcell protection and tunable coupling
- First-order sidebands in circuit QED using qubit frequency modulation
- Ultrastrong coupling in two-resonator circuit QED
- Quantum control and long-range quantum correlations in dynamical Casimir arrays
- RFSQUID-Mediated Coherent Tunable Coupling Between a Superconducting Phase Qubit and a Lumped Element Resonator
- A coaxial line architecture for integrating and scaling 3D cQED systems
- Entangling polaritons via dynamical Casimir effect in circuit quantum electrodynamics
- Coherent Control of a Superconducting Qubit with Dynamically Tunable Qubit-cavity Coupling
- Dynamical Casimir Effect in Quantum Information Processing
- Dynamical Casimir Effect in two-atom cavity QED
- Inducing Non-Classical Lasing Via Periodic Drivings in Circuit Quantum Electrodynamics
- Approximate analytical results on the cavity dynamical Casimir effect in the presence of a two-level atom
- A quantum particle in a box with moving walls
- Microscopic toy model for Cavity dynamical Casimir effect
- Photon creation from vacuum and interactions engineering in nonstationary circuit QED
- Dynamical Casimir Effect in cavity with N-level detector or N-1 two-level atoms
- Photon production from the vacuum close to the super-radiant transition: When Casimir meets Kibble-Zurek
- Effective Landau-Zener transitions in circuit dynamical Casimir effect with time-varying modulation frequency
- Cavity Dynamical Casimir Effect in the presence of a three-level atom
- Analytical comparison of the first- and second-order resonances for implementation of the dynamical Casimir effect in nonstationary circuit QED
- Influence of the field-detector coupling strength on the dynamical Casimir effect
- Continuous intracavity monitoring of the dynamical Casimir effect
- Anti-Dynamical Casimir Effect as a Resource for Work Extraction
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- Generation of photons from vacuum in cavity via time-modulation of a qubit invisible to the field
- Two-photon exchange interaction from Dicke Hamiltonian under parametric modulation