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Gong, Z. R.; Ian, H.; Liu, Yu-Xi; Sun, C. P.![]() | |
Effective Hamiltonian approach to the Kerr nonlinearity in an optomechanical system | |
Source Publication | PHYSICAL REVIEW A
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Keyword | Atomic Displacements Radiation-pressure Quantum Cavity States |
Abstract | Using the Born-Oppenheimer approximation, we derive an effective Hamiltonian for an optomechanical system that leads to a nonlinear Kerr effect in the system's vacuum. The oscillating mirror at one edge of the optomechanical system induces a squeezing effect in the intensity spectrum of the cavity field. A near-resonant laser field is applied at the other edge to drive the cavity field in order to enhance the Kerr effect. We also propose a quantum-nondemolition-measurement setup to monitor a system with two cavities separated by a common oscillating mirror based on our effective Hamiltonian approach. |
2009 | |
ISSN | 1050-2947 |
Volume | 80Issue:6Pages:- |
Subject Area | Physics |
Indexed By | SCI |
Funding Organization | NSFC[90503003]; NFRPC[2006CB921205, 2005CB724508]; NSA; LPS; USARO; NSF[0726909] ; NSFC[90503003]; NFRPC[2006CB921205, 2005CB724508]; NSA; LPS; USARO; NSF[0726909] ; NSFC[90503003]; NFRPC[2006CB921205, 2005CB724508]; NSA; LPS; USARO; NSF[0726909] ; NSFC[90503003]; NFRPC[2006CB921205, 2005CB724508]; NSA; LPS; USARO; NSF[0726909] |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://ir.itp.ac.cn/handle/311006/5196 |
Collection | SCI期刊论文 |
Corresponding Author | Gong, ZR , Inst Phys & Chem Res RIKEN, Adv Sci Inst, Wako, Saitama 3510198, Japan |
Recommended Citation GB/T 7714 | Gong, Z. R.,Ian, H.,Liu, Yu-Xi,et al. Effective Hamiltonian approach to the Kerr nonlinearity in an optomechanical system[J]. PHYSICAL REVIEW A,2009,80(6):-. |
APA | Gong, Z. R.,Ian, H.,Liu, Yu-Xi,Sun, C. P.,Nori, Franco,&Gong, ZR , Inst Phys & Chem Res RIKEN, Adv Sci Inst, Wako, Saitama 3510198, Japan.(2009).Effective Hamiltonian approach to the Kerr nonlinearity in an optomechanical system.PHYSICAL REVIEW A,80(6),-. |
MLA | Gong, Z. R.,et al."Effective Hamiltonian approach to the Kerr nonlinearity in an optomechanical system".PHYSICAL REVIEW A 80.6(2009):-. |
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