本文研究了与模场相互作用的运动原子的压缩效应.结果显示:通过适当选择系统参数,运动原子能够呈现长时间的持续压缩效应.
参考文献
| [1] | Wineland D J, Bollinger J J. Squeezed atomic states and projection noise in spectroscopy [J]. Phys. Rev. A, 1994,50:67 |
| [2] | Srensen J L, Hald J. Quantum noise of an atomic spin polarization measurement [J]. Phys. Rev. Lett., 1998, 80:3487 |
| [3] | Kuang L. Quantum statistical properties of photons and atoms in interaction of an atomic Bose-Einstein condensatewith lasers, Commun [J]. Theor. Phys., 1998, 30: 161 |
| [4] | Stoler D. Equivalence classes of minimum uncertainty packets [J]. Phys. Rev. D, 1970, 1, 3217; Wocdkiewicz K.Reduced quantum fluctuation in the Josephson junction [J]. Phys. Rev. B, 1985, 32:4750 |
| [5] | Walls D F, Zoller P. Reduced quantum fluctuations in resonance fluorscence [J]. Phys. Rev. Lett., 1981, 47:709 |
| [6] | Agarwal G S, Puri R R. Cooperative behavior of atoms irradiated by broadband squeezed light [J]. Phys. Rev. A,1990, 41:3782 |
| [7] | Wineland D J, Bollinger J J. Squeezed atomic states and projection noise in spectoroscopy [J]. Phys. Rev. A, 1994,50:67 |
| [8] | Li X S, Lin D L. Squeezing of atomic variables in the one-photon and two-photon Jaynes-Cummings model [J].Phys. Rev. A, 1989, 40: 2504; Ashraf M M, Razmi M S K. Atomic-dipole squeezing and emission spectra of thenondegenerate two-photon Jaynes-Cummings model [J]. Phys. Rev. A, 1992, 45: 8121; Zhou P, Peng J S. Dipolesqueezing in the two-photon Jaynes-Cummings model with superposition state preparation [J]. Phys. Rev. A, 1991,44: 3331; Wodkiewicz K, Knight P L. Squeezing and superposition states [J]. Phys. Rev. A, 1987, 35:2567 |
| [9] | Saito H, Ueda M. Quantum-controlled few-photon state generated by squeezed atoms [J]. Phys. Rev. Lett., 1997,79:3869 |
| [10] | Schlicher R R. Jaynes-Cummings model with atomic motion [J]. Opt. Commun., 1989, 70: 97; Joshi A, LawandeS V. Effect of atomic motion on Rydberg atoms undergoing two-photon transitions in a lossless cavity [J]. Phys.Rev. A, 1990, 42:1752 |
| [11] | Fang M F. Effect of atomic motion and field mode structure on the field entropy and Schrodinger-cat states in theJaynes-Cummings model [J]. Physica A, 1998, 259:193 |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%