A Simple Scheme for Generation of N-Qubits Entangled Stated

Siamak Khademi^1, , Ghasem Naeimi¹ and Ozra Heibati¹

¹Department of Physics, University of Zanjan, Zanjan, Iran

Cite this paper:
Siamak Khademi, Ghasem Naeimi and Ozra Heibati. A Simple Scheme for Generation of N-Qubits Entangled Stated. Applied Mathematics and Physics. 2014; 2(1):1-3. doi: 10.12691/amp-2-1-1

Abstract

Generation and manipulation of multi-qubits or multi-partite entangled states are cornerstones of manufacturing quantum computers and developing quantum information. In this paper, we develop a new scheme for the generation of a multi-partite maximally entangled state generation. This method has less limitation and is simpler than the previous ones. It is based on the interactions of a chain of Rydberg Rubidium atoms with an array of five high quality cavities, including four classical and one quantum cavity in the middle.

Keywords:
entangles state N-qubit quantum cavity rydberg atoms

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References:

[1]	A. Einstein, B. Podolsky, and N. Rosen, Phys. Rev., 48 (10), 24 (1995).
[2]	C. H. Bennett, Phys. Today 48 (10), 24 (1995).
[3]	C. H. Bennett, G. Brassard, C. Crepeau, R. Jozsa, A. Peres, and W. K. Wootters, Phys. Rev. Lett. 70, 1895 (1993).
[4]	D. Bouwmeester, J. W. Pan, K. Mattle, M. Eibl, H. Weinfurter, and A. Zeilinger, Nature (London) 390, 575 (1997).
[5]	W. Mei-Yu and Y. Feng-Li, Chinese Phys. B, 20, 120309 (2011).
[6]	T. Jing-Wu, Z. Guan-Xiang and H. Xiong-Hui, Chinese Phys. B, 20, 050312 (2011).
[7]	Alexander Treiber et. al, New J. Phys., 11, 045013 (2009).
[8]	X. B. Wang, C. Z. Peng, J. Zhang, L. Yang, and J.W. Pan., Phys. Rev. A, 77, 042311 (2008).
[9]	A. Zeilinger, Reviews of Modern Physics, 71, 288 (1999).
[10]	M. Zukowski, A. Zeilinger and H. Weinfurter, Proceedings of the Fundamental Problems in Quantum Theory, (1995).
[11]	D. M. Greenberger, M. Horne and A. Zeilinger, Am. J. Phys., 58}, 1131 (1990).
[12]	D. M. Greenberger, M. Horne and A. Zeilinger, Am. J. Phys., 69, (1989).
[13]	X. S. Hua, S. Bin and S. Ke-Hui, Commun. Theor. Phys., 52, 835 (2009).
[14]	P. G. Kwiat, K. Mattle, H. Weinfurter, A. Zeilinger, A. V. Sergienko and Y. Shih, Phys. Rev. Lett , 75, 4337 (1995).
[15]	L. S. Bishop, L. Tornberg, D. Price, E. Ginossar, A. Nunnenkamp, A. A. Houck, J. M. Gambetta, Jens Koch, G. Johansson, S. M. Girvin and R. J. Schoelkopf, New J. Phys., 11, 073040 (2009).
[16]	G. P. Guo, C. F. Li, Jian Li and G. C. Guo, Phys. Rev. A, 65, 042102 (2002).
[17]	N. Bin-Bin, G. Yong-Jian, C. Xiao-Dong, L. Hong-Hui, L. Xiu and L. Xiu-Min, Chinese Phys. B, 19, 090316 (2010).
[18]	X. Shao-Hua, S. Bin and S. Ke-Hui, Commun. Theor. Phys., 52, 835 (2009).
[19]	D. Gonta, S. Fritzsche and T. Radtke, Phys. Rev. A, 77, 062312 (2008).
[20]	S. S. Sharma, Physics Letters A , 311, 111 (2003).
[21]	X. Zou, K. Pahlke and W. Mathis, Phys. Rev. A, 68, 024302 (2003).
[22]	R. J. Nelson, D. G. Cory and S. Lloyd, Phys. Rev. A, 61, 022106 (2000).
[23]	N. Bin-Bin, G. Yong-Jian, C. Xiao-Dong, L. Hong-Hui, L. Xiu and L. Xiu-Min, Chinese Phys. B, 19, 090316 (2010).
[24]	A. Zheng and J. Liu, J. Phys. B, 44, 165501 (2011).
[25]	J. I. Cirac and P. Zoller, Phys. Rev. A, 50, 2799 (1994).
[26]	A. Rauschenbeutel and et. al, Science, 288, 2024 (2004).
[27]	Y. Xia, J. Song, H. S. Song, Optics Communication, 277, 219 (2007).
[28]	L. Xiu, L. Hong-Cai, L. Xiuin, L. Xing-Hua and Y. Rong-Can, {\it Chinese Phys., 16, 1209 (2007).
[29]	L. G. Lutterbach and L. Davidovich, Phys. Rev. Lett., 78, 547 (1997).
[30]	G. Nogues, Phys. Rev. A, 62, 54101 (2000).
[31]	E. T. Jaynes and F. W. Cummings, Proc. IEEE, 51, 89 (1963).