Self-pulsing and chaos in the asymmetrically driven dissipative photonic Bose-Hubbard dimer: A bifurcation analysis.
Sign Up to like & getrecommendations! Published in 2022 at "Chaos"
DOI: 10.1063/5.0088597
Abstract: We perform a systematic study of the temporal dynamics emerging in the asymmetrically driven dissipative Bose-Hubbard dimer model. This model successfully describes the nonlinear dynamics of photonic diatomic molecules in linearly coupled Kerr resonators coherently… read more here.
Keywords: self pulsing; bose hubbard; driven dissipative; bifurcation analysis ... See more keywords
Spectrum, Landau–Zener theory and driven-dissipative dynamics of a staircase of photons
Sign Up to like & getrecommendations! Published in 2019 at "New Journal of Physics"
DOI: 10.1088/1367-2630/aaf825
Abstract: We study the production of photons in a model of three bosonic atomic modes non-linearly coupled to a cavity mode. In absence of external driving and dissipation, the energy levels at different photon numbers assemble… read more here.
Keywords: photon; system; dissipative dynamics; driven dissipative ... See more keywords
Strong-coupling limit of the driven dissipative light-matter interaction
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review A"
DOI: 10.1103/physreva.100.033810
Abstract: We approach the strong-coupling thermodynamic limit in the response of the open driven Jaynes-Cummings (JC) oscillator. We do so by highlighting the role of quantum fluctuations against the semicla ... read more here.
Keywords: strong coupling; limit driven; driven dissipative; coupling limit ... See more keywords
Quantum estimation of coupling strengths in driven-dissipative optomechanics
Sign Up to like & getrecommendations! Published in 2021 at "Physical Review A"
DOI: 10.1103/physreva.104.033508
Abstract: We exploit local quantum estimation theory to investigate the measurement of linear and quadratic coupling strengths in a driven-dissipative optomechanical system. For experimentally realistic values of the model parameters, we find that the linear coupling… read more here.
Keywords: coupling strengths; driven dissipative; quantum estimation; estimation coupling ... See more keywords
Variational analysis of driven-dissipative bosonic fields
Sign Up to like & getrecommendations! Published in 2021 at "Physical Review A"
DOI: 10.1103/physreva.104.063711
Abstract: We present a method to perform a variational analysis of the quantum master equation for driven-disspative bosonic fields with arbitrary large occupation numbers. Our approach combines the P representation of the density matrix and the… read more here.
Keywords: driven dissipative; variational analysis; dissipative bosonic; bosonic fields ... See more keywords
Optical and atomic stochastic resonances in the driven dissipative Jaynes-Cummings model
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review A"
DOI: 10.1103/physreva.96.063808
Abstract: In this work we study the stochastic resonance (SR) effect in a driven dissipative Jaynes-Cummings model. The SR effect is systematically studied in the semiclassical and full quantum frameworks and in both cases we find… read more here.
Keywords: cummings model; quantum; dissipative jaynes; optical atomic ... See more keywords
Simulation of two-boson bound states using arrays of driven-dissipative coupled linear optical resonators
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review A"
DOI: 10.1103/physreva.98.063625
Abstract: We present a strategy based on two-dimensional arrays of coupled linear optical resonators to investigate the two-body physics of interacting bosons in one-dimensional lattices. In particular, we want to address the bound pairs in topologically… read more here.
Keywords: optical resonators; two boson; simulation two; coupled linear ... See more keywords
Emergent finite frequency criticality of driven-dissipative correlated lattice bosons
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review B"
DOI: 10.1103/physrevb.99.064511
Abstract: Critical points and phase transitions are characterized by diverging susceptibilities, reflecting the tendency of the system toward spontaneous symmetry breaking. Equilibrium statistical mechanics bounds these instabilities to occur at zero frequency, giving rise to static… read more here.
Keywords: time; driven dissipative; frequency; finite frequency ... See more keywords
Combinatorial optimization using dynamical phase transitions in driven-dissipative systems.
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review E"
DOI: 10.1103/physreve.95.022118
Abstract: The dynamics of driven-dissipative systems is shown to be well-fitted for achieving efficient combinatorial optimization. The proposed method can be applied to solve any combinatorial optimization problem that is equivalent to minimizing an Ising Hamiltonian.… read more here.
Keywords: combinatorial optimization; ising hamiltonian; analog; dissipative systems ... See more keywords
Driven-Dissipative Supersolid in a Ring Cavity.
Sign Up to like & getrecommendations! Published in 2018 at "Physical review letters"
DOI: 10.1103/physrevlett.120.123601
Abstract: Supersolids are characterized by the counterintuitive coexistence of superfluid and crystalline order. Here we study a supersolid phase emerging in the steady state of a driven-dissipative system. We consider a transversely pumped Bose-Einstein condensate trapped… read more here.
Keywords: phase; cavity modes; dissipative supersolid; cavity ... See more keywords
Relaxation to a Parity-Time Symmetric Generalized Gibbs Ensemble after a Quantum Quench in a Driven-Dissipative Kitaev Chain.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review letters"
DOI: 10.1103/physrevlett.129.220602
Abstract: The construction of the generalized Gibbs ensemble, to which isolated integrable quantum many-body systems relax after a quantum quench, is based upon the principle of maximum entropy. In contrast, there are no universal and model-independent… read more here.
Keywords: parity time; kitaev chain; driven dissipative; relaxation ... See more keywords