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The entropy correlation and the entanglement of a moving atom interacting with k-photon Jaynes-Cummings model are investigated. Entropy exchange between atomic and field subsystems, which is a form of anti-correlated behavior, is explored. Analytical results show that atomic motion, transition number k of field and field-mode structure can influence the entropy exchange between atom and light field. Moreover, the relationship between entropy correlations and entanglement is also discussed.
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Keywords:
- entropy exchange /
- entanglement /
- Jaynes-Cummings model /
- atomic motion
[1] Keyl M 2002 Phys. Rep. 369 431
[2] [3] Galindo A, Martin D M A 2002 Rev. Mod. Phys. 74 347
[4] [5] Ekert A K 1991 Phys. Rev. Lett. 67 661
[6] Peres A, Terno D R 2004 Rev. Mod. Phys. 76 93
[7] [8] Vedral V, Plenio M B, Rippin M A, Knight P L 1997 Phys. Rev. Lett. 78 2275
[9] [10] Vedral V, Plenio M B 1998 Phys. Rev. A 57 1619
[11] [12] [13] Bennett C H, Divicenzo D P, Smolin J A, Wootters W K 1996 Phys. Rev. A 54 3824
[14] Phoenix S J D, Knight P L 1988 Ann. Phys. 186 381
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[18] Gea-Banacloche J 1990 Phys. Rev. Lett. 65 3385
[19] [20] Gea-Banacloche J 1991 Phys. Rev. A 44 5913
[21] [22] [23] Fang M F, Zhou P 1996 Physica A 234 571
[24] Fang M F, Liu X 2000 Acta Phys. Sin. 49 0435 (in Chinese) [方卯发、刘 翔 2000 物理学报 49 0435]
[25] [26] Liu X, Fang M F 2002 Chin. Phys. 11 0926
[27] [28] [29] Li C X, Fang M F 2003 Chin. Phys.12 0294
[30] Zeng K, Fang M F 2005 Chin. Phys. 14 2009
[31] [32] [33] Ouyang X C, Fang M F 2010 Chin. Phys. B 19 030309
[34] Bennett C H, Bernstein H J, Popescu S, Schumacher B 1996 Phys. Rev. A 53 2046
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[38] Bužek V, Hladk B 1993 J. Mod. Opt. 40 1309
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[42] Mahmoud A A, Abd Al-Kader G M, Obada A S F 2001 Chaos, Sol. Frac. 12 2455
[43] [44] Fang M F 1994 Physica A 204 193
[45] [46] Abdalla M S, Obada A S F, Abdel-Khalek S 2008 Chaos, Sol. Frac. 36 405
[47] [48] [49] [50] Liu X J, Zhou Y J, Fang M F 2009 Chin. Phys. B 18 1674
[51] [52] Boukobza E, Tannor D J 2005 Phys. Rev. A 71 063821
[53] Yan X Q, Shao B, Zou J 2008 Chaos, Soli. Frac. 37 835
[54] [55] [56] Xiang Y, Xiong S J 2007 Phys. Rev. A 76 014306
[57] [58] Hou X W, Chen J H, Wan M F, Ma Z Q 2009 J. Phys. A 42 075301
[59] Zhang J, Shao B, Zou J 2008 Commun. Theor. Phys. 49 1463
[60] [61] Jaynes E T, Cummings F W 1963 Proc. IEEE 51 89
[62] [63] [64] Font J L, Fernandez-Soler J J, Vilaseca R, Gauthier D J 2005 Phys. Rev. A 72 063810
[65] [66] Kuang L M, Chen X, Ge M L 1995 Phys. Rev. A 52 1857
[67] [68] Sargent Jr M, Scully M O, Lamb W E Jr 1974 Laser Physics (Reading, MA: Addison-Wesley)
[69] [70] Virmani S, Plenio M B 2000 Phys. Lett. A 268 31
[71] [72] Wootters W K 1998 Phys. Rev. Lett. 80 2245
[73] Hill S, Wootters W K 1997 Phys. Rev. Lett. 78 5022
[74] [75] [76] Bose S, Fuentes-Guridi I, Knight P L, Vedral V 2001 Phys. Rev. Lett. 87 050401
[77] Yu T, Eberly J H 2007 Quant. Inf. Comput. 7 459
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[1] Keyl M 2002 Phys. Rep. 369 431
[2] [3] Galindo A, Martin D M A 2002 Rev. Mod. Phys. 74 347
[4] [5] Ekert A K 1991 Phys. Rev. Lett. 67 661
[6] Peres A, Terno D R 2004 Rev. Mod. Phys. 76 93
[7] [8] Vedral V, Plenio M B, Rippin M A, Knight P L 1997 Phys. Rev. Lett. 78 2275
[9] [10] Vedral V, Plenio M B 1998 Phys. Rev. A 57 1619
[11] [12] [13] Bennett C H, Divicenzo D P, Smolin J A, Wootters W K 1996 Phys. Rev. A 54 3824
[14] Phoenix S J D, Knight P L 1988 Ann. Phys. 186 381
[15] [16] [17] Phoenix S J D, Knight P L 1991 Phys. Rev. A 44 6023
[18] Gea-Banacloche J 1990 Phys. Rev. Lett. 65 3385
[19] [20] Gea-Banacloche J 1991 Phys. Rev. A 44 5913
[21] [22] [23] Fang M F, Zhou P 1996 Physica A 234 571
[24] Fang M F, Liu X 2000 Acta Phys. Sin. 49 0435 (in Chinese) [方卯发、刘 翔 2000 物理学报 49 0435]
[25] [26] Liu X, Fang M F 2002 Chin. Phys. 11 0926
[27] [28] [29] Li C X, Fang M F 2003 Chin. Phys.12 0294
[30] Zeng K, Fang M F 2005 Chin. Phys. 14 2009
[31] [32] [33] Ouyang X C, Fang M F 2010 Chin. Phys. B 19 030309
[34] Bennett C H, Bernstein H J, Popescu S, Schumacher B 1996 Phys. Rev. A 53 2046
[35] [36] [37] Popescu S, Rohrlich D 1997 Phys. Rev. A 56 R3319
[38] Bužek V, Hladk B 1993 J. Mod. Opt. 40 1309
[39] [40] [41] Bashkirov E K, Rusakova M S 2008 Opt. Commun. 281 4380
[42] Mahmoud A A, Abd Al-Kader G M, Obada A S F 2001 Chaos, Sol. Frac. 12 2455
[43] [44] Fang M F 1994 Physica A 204 193
[45] [46] Abdalla M S, Obada A S F, Abdel-Khalek S 2008 Chaos, Sol. Frac. 36 405
[47] [48] [49] [50] Liu X J, Zhou Y J, Fang M F 2009 Chin. Phys. B 18 1674
[51] [52] Boukobza E, Tannor D J 2005 Phys. Rev. A 71 063821
[53] Yan X Q, Shao B, Zou J 2008 Chaos, Soli. Frac. 37 835
[54] [55] [56] Xiang Y, Xiong S J 2007 Phys. Rev. A 76 014306
[57] [58] Hou X W, Chen J H, Wan M F, Ma Z Q 2009 J. Phys. A 42 075301
[59] Zhang J, Shao B, Zou J 2008 Commun. Theor. Phys. 49 1463
[60] [61] Jaynes E T, Cummings F W 1963 Proc. IEEE 51 89
[62] [63] [64] Font J L, Fernandez-Soler J J, Vilaseca R, Gauthier D J 2005 Phys. Rev. A 72 063810
[65] [66] Kuang L M, Chen X, Ge M L 1995 Phys. Rev. A 52 1857
[67] [68] Sargent Jr M, Scully M O, Lamb W E Jr 1974 Laser Physics (Reading, MA: Addison-Wesley)
[69] [70] Virmani S, Plenio M B 2000 Phys. Lett. A 268 31
[71] [72] Wootters W K 1998 Phys. Rev. Lett. 80 2245
[73] Hill S, Wootters W K 1997 Phys. Rev. Lett. 78 5022
[74] [75] [76] Bose S, Fuentes-Guridi I, Knight P L, Vedral V 2001 Phys. Rev. Lett. 87 050401
[77] Yu T, Eberly J H 2007 Quant. Inf. Comput. 7 459
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