Optomechanical cooling in the non-Markovian regime

被引：51

作者：

Zhang, Wen-Zhao ^{[1
]}

Cheng, Jiong ^{[1
]}

Li, Wen-Dong ^{[2
]}

Zhou, Ling ^{[1
]}

机构：

[1] Dalian Univ Technol, Sch Phys & Optoelect Technol, Dalian 116024, Peoples R China

[2] Ocean Univ China, Dept Phys, Qingdao 266100, Peoples R China

来源：

PHYSICAL REVIEW A | 2016年 / 93卷 / 06期

关键词：

Optomechanics;

D O I：

10.1103/PhysRevA.93.063853

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We propose a scheme in which the cooling of a mechanical resonator is achieved by exposing the optomechanical system to a non-Markovian environment. Because of the backflow from the non-Markovian environment, the phonon number can go beyond the conventional cooling limit in a Markovian environment. Utilizing the spectrum density obtained in a recent experiment [S. Groblacher et al., Nat. Commun. 6, 7606 (2015)], we show that the cooling process is highly effective in a non-Markovian environment. Analysis of the cooling mechanism in a non-Markovian environment reveals that the non-Markovian memory effect is instrumental in the cooling process.

引用

页数：8

共 33 条

[1] Observation of a kilogram-scale oscillator near its quantum ground state [J].

Abbott, B. ;

Abbott, R. ;

Adhikari, R. ;

Ajith, P. ;

Allen, B. ;

Allen, G. ;

Amin, R. ;

Anderson, S. B. ;

Anderson, W. G. ;

Arain, M. A. ;

Araya, M. ;

Armandula, H. ;

Armor, P. ;

Aso, Y. ;

Aston, S. ;

Aufmuth, P. ;

Aulbert, C. ;

Babak, S. ;

Ballmer, S. ;

Bantilan, H. ;

Barish, B. C. ;

Barker, C. ;

Barker, D. ;

Barr, B. ;

Barriga, P. ;

Barton, M. A. ;

Bastarrika, M. ;

Bayer, K. ;

Betzwieser, J. ;

Beyersdorf, P. T. ;

Bilenko, I. A. ;

Billingsley, G. ;

Biswas, R. ;

Black, E. ;

Blackburn, K. ;

Blackburn, L. ;

Blair, D. ;

Bland, B. ;

Bodiya, T. P. ;

Bogue, L. ;

Bork, R. ;

Boschi, V. ;

Bose, S. ;

Brady, P. R. ;

Braginsky, V. B. ;

Brau, J. E. ;

Brinkmann, M. ;

Brooks, A. ;

Brown, D. A. ;

Brunet, G. .

NEW JOURNAL OF PHYSICS, 2009, 11

[2]

[Anonymous], 2000, Quantum Noise

[3] Cavity optomechanics [J].

Aspelmeyer, Markus ;

Kippenberg, Tobias J. ;

Marquardt, Florian .

REVIEWS OF MODERN PHYSICS, 2014, 86 (04) :1391-1452

[4] Optical detection of radio waves through a nanomechanical transducer [J].

Bagci, T. ;

Simonsen, A. ;

Schmid, S. ;

Villanueva, L. G. ;

Zeuthen, E. ;

Appel, J. ;

Taylor, J. M. ;

Sorensen, A. ;

Usami, K. ;

Schliesser, A. ;

Polzik, E. S. .

NATURE, 2014, 507 (7490) :81-85

[5] Microwave Quantum Illumination [J].

Barzanjeh, Shabir ;

Guha, Saikat ;

Weedbrook, Christian ;

Vitali, David ;

Shapiro, Jeffrey H. ;

Pirandola, Stefano .

PHYSICAL REVIEW LETTERS, 2015, 114 (08)

[6] Optomechanical laser cooling with mechanical modulations [J].

Bienert, Marc ;

Barberis-Blostein, Pablo .

PHYSICAL REVIEW A, 2015, 91 (02)

[7] Non-Markovian master equation for a damped oscillator with time-varying parameters [J].

Chang, K. W. ;

Law, C. K. .

PHYSICAL REVIEW A, 2010, 81 (05)

[8] Preservation Macroscopic Entanglement of Optomechanical Systems in non-Markovian Environment [J].

Cheng, Jiong ;

Zhang, Wen-Zhao ;

Zhou, Ling ;

Zhang, Weiping .

SCIENTIFIC REPORTS, 2016, 6

[9] Robust fermionic-mode entanglement of a nanoelectronic system in non-Markovian environments [J].

Cheng, Jiong ;

Zhang, Wen-Zhao ;

Han, Yan ;

Zhou, Ling .

PHYSICAL REVIEW A, 2015, 91 (02)

[10] Phonon Cooling by an Optomechanical Heat Pump [J].

Dong, Ying ;

Bariani, F. ;

Meystre, P. .

PHYSICAL REVIEW LETTERS, 2015, 115 (22)

← 1 2 3 4 →