Fast ground-state cooling of mechanical resonator with time-dependent optical cavities

Details Fast ground-state cooling of mechanical resonator with time-dependent optical cavities Fast ground-state cooling of mechanical resonator with time-dependent optical cavities

2010-08-10

arxiv.org/abs/1008.1630v3

Phys. Rev. A 83, 043804 (2011)

Physics

Quantum Physics

Some references including our previous works on cooling of mechanical resonators are added, and some typos are corrected in th

Scientific paper

10.1103/PhysRevA.83.043804

We propose a feasible scheme to cool down a mechanical resonator (MR) in a three-mirror cavity optomechanical system with controllable external optical drives. Under the Born-Oppenheimer (BO) approximation, the whole dynamics of the mechanical resonator and cavities is reduced to that of a time-dependent harmonic oscillator, whose effective frequency can be controlled through the optical driving fields. The fast cooling of the MR can be realized by controlling the amplitude of the optical drives. Significantly, we further show that the ground-state cooling may be achieved via the three-mirror cavity optomechanical system without the resolved sideband condition.

Affiliated with

Also associated with

No associations

Rating

Fast ground-state cooling of mechanical resonator with time-dependent optical cavities does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Fast ground-state cooling of mechanical resonator with time-dependent optical cavities, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fast ground-state cooling of mechanical resonator with time-dependent optical cavities will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-582995