2012/08/07 by Mehdi Abdi, Alireza Bahrampour, Ali Reza Bahrampour +1
Engineering · Physics and Astronomy · #Advanced MEMS and NEMS Technologies #Center of mass (relativistic) #Force Microscopy Techniques and Applications #Mechanical and Optical Resonators #Multi-mode optical fiber #Optical fiber #Optical force #Optical tweezers #Optics #Optomechanics #Photothermal therapy #Physics #Quantum #Quantum entanglement #Quantum mechanics #Radiation pressure #cond-mat.mes-hall #quant-ph
paper · pdf · doi:10.1103/physreva.86.043803
published as Phys. Rev. A 86, 043803 (2012) · 11 pages, 7 figures
arxiv created 2012/08/07 · openalex publication_date 2012/10/02 · arxiv updated 2013/02/15 · openalex created_date 2016/06/24 · openalex updated_date 2026/08/05
We provide a full quantum description of the optomechanical system formed by a Fabry-P'erot cavity with a movable micromechanical mirror whose center-of-mass and internal elastic modes are coupled to the driven cavity mode by both radiation pressure and photothermal force. Adopting a quantum Langevin description, we investigate simultaneous cooling of the micromirror elastic and center-of-mass modes, and also the entanglement properties of the optomechanical multipartite system in its steady state.