Classical dynamics of the optomechanical modes of a Bose-Einstein condensate in a ring cavity
arXiv:1002.4437 · doi:10.1103/PhysRevA.81.053833
Abstract
We consider a cavity optomechanical system consisting of a Bose-Einstein condensate (BEC) interacting with two counterpropagating traveling-wave modes in an optical ring cavity. In contrast to the more familiar case where the condensate is driven by the standing-wave field of a high- Fabry-P{é}rot cavity we find that both symmetric and antisymmetric collective density side modes of the BEC are mechanically excited by the light field. In the semiclassical, mean-field limit where the light field and the zero-momentum mode of the condensate are treated classically the system is found to exhibit a rich multistable behavior, including the appearance of isolated branches of solutions (isolas). We also present examples of the dynamics of the system as input parameters such as the frequency of the driving lasers are varied.
References in corpus (15)
- The Dicke Quantum Phase Transition with a Superfluid Gas in an Optical Cavity
- Strong dispersive coupling of a high finesse cavity to a micromechanical membrane
- Quantum Theory of Cavity-Assisted Sideband Cooling of Mechanical Motion
- Theory of ground state cooling of a mechanical oscillator using dynamical back-action
- Radiation-pressure cooling and optomechanical instability of a micro-mirror
- Self-cooling of a micro-mirror by radiation pressure
- Cavity Opto-Mechanics with a Bose-Einstein Condensate
- Feedback cooling of a cantilever's fundamental mode below 5 mK
- Hamiltonian chaos in a coupled BEC -- optomechanical cavity system
- Optomechanics of a Quantum-Degenerate Fermi Gas
- Cavity Quantum Optomechanics of Ultracold Atoms in an Optical Lattice: Normal-Mode Splitting
- Nonlinear dynamics of a cigar-shaped Bose-Einstein condensate coupled with a single cavity mode
- Quantum noise of a Bose-Einstein condensate in an optical cavity, correlations and entanglement
- Excess noise depletion of a Bose-Einstein condensate in an optical cavity
- Quantum Optics with Quantum Gases
Cited by in corpus (20)
- Cavity Optomechanics
- Cold atoms in cavity-generated dynamical optical potentials
- Tunable fast and slow light in a hybrid optomechanical system
- REVIEW. Quantum optics with ultracold quantum gases: towards the full quantum regime of the light-matter interaction
- Driven-Dissipative Supersolid in a Ring Cavity
- Reservoir-engineered entanglement in a hybrid modulated three-mode optomechanical system
- Controllability of optical bistability, cooling and entanglement in hybrid cavity optomechanical systems by nonlinear atom-atom interaction
- Control of Fano resonances and slow light using Bose-Einstein condensates in a nanocavity
- Classical stochastic measurement trajectories: Bosonic atomic gases in an optical cavity and quantum measurement backaction
- Nonlinear effects of atomic collisions on the optomechanical properties of a Bose-Einstein condensate in an optical cavity
- Ultra-precision quantum sensing and measurement based on nonlinear hybrid optomechanical systems containing ultracold atoms or atomic Bose-Einstein condensate
- Multimode mean-field model for the quantum phase transition of a Bose-Einstein condensate in an optical resonator
- The role of quantum fluctuations in the optomechanical properties of a Bose-Einstein condensate in a ring cavity
- Backaction-Driven Transport of Bloch Oscillating Atoms in Ring Cavities
- Bloch Oscillations of Cold Atoms in a Cavity: Effects of Quantum Noise
- Induced transparency in optomechanically coupled resonators
- Cavityless self-organization of ultracold atoms due to the feedback-induced phase transition
- Robust Dynamical Recurrences Based on Floquet Spectrum
- Fock space exploration by angle resolved transmission through quantum diffraction grating of cold atoms in an optical lattice
- Experimental generation of a flat-top beam profile in a stable ring cavity