Cavity Optomechanics with a Bose-Einstein Condensate: Normal Mode Splitting
arXiv:1209.3354 · doi:10.1080/09500340.2012.679706
Abstract
We study the normal mode splitting in a system consisting of a Bose Einstein condensates (BECs) trapped inside a Fabry Perot cavity driven by a single mode laser field. We analyze the variations in frequency and damping rate of the collective density excitation of a BEC imparted by the optical field. We study the occurrence of normal mode splitting which appears as consequences of the hybridization of the fluctuations of the intracavity field and the condensate mode. It is shown that normal mode splitting vanishes for weak coupling between the condensate mode and the intracavity field. Moreover, we investigate the normal mode splitting in the transmission spectrum of the cavity field.
6 pages, 6 figures
References in corpus (22)
- Circuit Quantum Electrodynamics: Coherent Coupling of a Single Photon to a Cooper Pair Box
- Optomechanical entanglement between a movable mirror and a cavity field
- Towards quantum superpositions of a mirror
- Self-cooling of a micro-mirror by radiation pressure
- Squeezing and entanglement in a Bose-Einstein condensate
- Strong atom-field coupling for Bose-Einstein condensates in an optical cavity on a chip
- Ultimate limits to inertial mass sensing based upon nanoelectromechanical systems
- Entangling macroscopic oscillators exploiting radiation pressure
- Cavity Opto-Mechanics with a Bose-Einstein Condensate
- Cavity QED with a Bose-Einstein condensate
- Cooling a nanomechanical resonator with quantum back-action
- The Dicke model phase transition in the quantum motion of a Bose-Einstein condensate in an optical cavity
- An all-optical trap for a gram-scale mirror
- Creating and probing macroscoping entanglement with light
- Emergence of atom-light-mirror entanglement inside an optical cavity
- Tunable Cavity Optomechanics with Ultracold Atoms
- Cavity optomechanical coupling assisted by an atomic gas
- Coupled ion - nanomechanical systems
- Micro-mechanical oscillator ground state cooling via intracavity optical atomic excitations
- Dynamical Coupling between a Bose-Einstein Condensate and a Cavity Optical Lattice
- Coupled dynamics of atoms and radiation pressure driven interferometers
- Steady-state entanglement of a Bose-Einstein condensate and a nanomechanical resonator