Entanglement of a Laguerre-Gaussian cavity mode with a rotating mirror
arXiv:0710.0687 · doi:10.1103/PhysRevA.77.013827
Abstract
It has previously been shown theoretically that the exchange of linear momentum between the light field in an optical cavity and a vibrating end mirror can entangle the electromagnetic field with the vibrational motion of that mirror. In this paper we consider the rotational analog of this situation and show that radiation torque can similarly entangle a Laguerre-Gaussian cavity mode with a rotating end mirror. We examine the mirror-field entanglement as a function of ambient temperature, radiation detuning and orbital angular momentum carried by the cavity mode.
arXiv comment5 figures, 1 table, submitted to Phys.Rev.A
References in corpus (19)
- A computable measure of entanglement
- Optomechanical entanglement between a movable mirror and a cavity field
- Quantum Theory of Cavity-Assisted Sideband Cooling of Mechanical Motion
- Radiation-pressure cooling and optomechanical instability of a micro-mirror
- Self-cooling of a micro-mirror by radiation pressure
- Extremal entanglement and mixedness in continuous variable systems
- Entangling macroscopic oscillators exploiting radiation pressure
- Cooling of a micro-mechanical oscillator using radiation pressure induced dynamical back-action
- Preparation of Nonclassical States in Cavities with a Moving Mirror
- An all-optical trap for a gram-scale mirror
- Entangling movable mirrors in a double cavity system
- Entanglement of two-mode Gaussian states: characterization and experimental production and manipulation
- Macroscopic Entanglement by Entanglement Swapping
- Scheme for teleportation of quantum states onto a mechanical resonator
- Entanglement and purity of two-mode Gaussian states in noisy channels
- Continuous variable entanglement and quantum state teleportation between optical and macroscopic vibrational modes through radiation pressure
- Using a Laguerre-Gaussian beam to trap and cool the rotational motion of a mirror
- Radiation Pressure Induced Einstein-Podolsky-Rosen Paradox
- Entanglement of transverse modes in a pendular cavity
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- Phase control of entanglement and quantum steering in a three-mode optomechanical system
- First-order coherence versus entanglement in a nano-mechanical cavity
- Violation of Bell's inequality for phase singular beams
- Enhanced entanglement and controlling quantum steering in a Laguerre-Gaussian cavity optomechanical system with two rotating mirrors
- Superradiant scattering of orbital angular momentum beams
- Reinventing the Zel'Dovich Wheel
- Creation of bipartite steering correlations by a fast damped auxiliary mode
- Measuring orbital angular momentum of vortex beams in optomechanics