A New Approach to Measurement of Heating Rate of Trapped Ions
A New Approach to Measurement of Heating Rate of Trapped Ions
摘要
We propose a new scheme to estimate the heating rate of trapped ions in thermal states. By applying a controlled-U gate between the internal and the motional states of one of the trapped ions, we could obtain the mean phonon number from the population of the internal state of the ion. The imperfection due to fluctuations of the relevant parameters in real experiments is considered and we anaiyze the experimental feasibility of our scheme with sophisticated ion trap techniques.
基金
Supported by National Natural Science Foundation of China under Grant No.10774163
参考文献19
-
1J.I. Cirac and P. Zoller, Phys. Rev. Lett. 74 (1995) 4091.
-
2S. Gulde, M. Riebe, G.P.T. Lancaster, C. Becher, J. Eschner, H.H. Hafner, F. Schmidt-Kaler, I.L. Chuang, and R. Blatt, Nature (London) 421 (2003) 48.
-
3H. Hafner, W. Hansel, C.F. Roos, J. Benhelm, D. Chek-alkar, M. Chwalla, T. KSrber, U.D. Rapol, M. Riebe, P.O. Schmidt, C. Becher, O. Giihne, W. Diir, and R. Blatt, Nature (London) 438 (2005) 643.
-
4P. Maunz, D.L. Moehring, S. Olmschenk, K.C. Younge, D. N. Matsukevich, and C. Monroe, Nat. Phys. 3 (2007) 538.
-
5R.B. Blakestad, C. Ospelkaus, A.P. VanDevender, J.M Amini, J. Britton, D. Leibfried, and D.J. Wineland, Phys Rev. Lett. 102 (2009) 153002.
-
6J.P. Home, D. Hanneke J.D. Jost, J.M. Amini, D. Leibfried, and D.J. Wineland Science 325 (2009) 1227.
-
7R.J. Epstein, S. Seidelin, D. Leibfried, J.H. Wesenberg, J.J. Bollinger, J.M. Amini, R.B. Blakestad, J. Britton, J.P. Home, W.M. Itano, J.D. Jost, E. Knill, C. Langer, R. Ozeri, N. Shiga, and D.J. Wineland, Phys. Rev. A 76 (2007) 033411.
-
8L. Deslauriers, S. Olmschenk, D. Stick, W.K. Hensinger, J. Sterk, and C. Monroe, Phys. Rev. Lett. 97 (2006) 103007.
-
9J. Labaziewicz, Y. Ge, P. Antohi, D. Leibrandt, K.R. Brown, and I.L. Chuang, Phys. Rev. Lett. 100 (2008) 013001.
-
10D. Leibfried, R. Blatt, C. Monroe, and D. Wineland, Rev. Mod. Phys. 75 (2003) 281.
-
1尹东,张永慧,李承斌,张现周.Magic Wavelengths for the 1S-2S and 1S-3S Transitions in Hydrogen Atoms[J].Chinese Physics Letters,2016,33(7):59-62.
-
2刘国跃,韩彩霞.用能量自洽法研究双原子分子离子XY^+的五阶解析势能函数[J].计算物理,2011,28(5):761-766. 被引量：1
-
3苏锡国,黄语嫣,徐赫骏.基于热力学原理的自动调节水位装置设计[J].大学物理实验,2015,28(4):51-53.
-
4赵强.关于PECVD加热速率对成膜效果的研究[J].科技风,2012(13):13-13.
-
5Joseph C. Woicik,杨盈莹.硬X射线光电子能谱（HAXPES）[J].国外科技新书评介,2016,0(12):21-22.
-
6段占元,童秉纲,姜贵庆.A FINITE-ELEMENT FORMULATION OF HEATING RATE AND SKIN FRICTION ON THE BASIS OF CONSERVAION LAWS[J].Acta Mechanica Sinica,2000,16(2):128-132.
-
7张国营,韩奎,殷春浩,吴玉喜.电离度效应对重类氢离子跃迁概率的影响[J].原子核物理评论,2002,19(z1):7-9.
-
8杨玉娥.通电加热中电场强度对猪肉电导率的影响[J].食品与机械,2006,22(6):60-62. 被引量：2
-
9韶晖,周胤,王雅,冷一欣,钟璟.聚天冬氨酸对CaCO_3的阻垢作用及其分子动力学模拟[J].石油学报（石油加工）,2015,31(5):1203-1210. 被引量：6
-
10张国营,殷春浩,程勇,张学龙,韩奎.电离度效应对高电离态类氢离子平均寿命的影响[J].原子与分子物理学报,2003,20(2):280-282.
