Generating genuine multipartite entanglement via XY-interactionand via projective measurements

doi:10.1088/1674-1056/23/12/120307

›› 2014, Vol. 23 ›› Issue (12): 120307-120307.doi: 10.1088/1674-1056/23/12/120307

Generating genuine multipartite entanglement via XY-interactionand via projective measurements

Mazhar Ali^{a b}

a Naturwissenschaftlich-Technische Fakultät, Universität Siegen, Walter-Flex-Straβe 3, 57068 Siegen, Germany;
b Department of Electrical Engineering, COMSATS Institute of Information Technology, 22060 Abbottabad, Pakistan

收稿日期:2013-12-04 修回日期:2014-08-11 出版日期:2014-12-15 发布日期:2014-12-15

Generating genuine multipartite entanglement via XY-interactionand via projective measurements

Mazhar Ali^{a b}

a Naturwissenschaftlich-Technische Fakultät, Universität Siegen, Walter-Flex-Straβe 3, 57068 Siegen, Germany;
b Department of Electrical Engineering, COMSATS Institute of Information Technology, 22060 Abbottabad, Pakistan

Received:2013-12-04 Revised:2014-08-11 Online:2014-12-15 Published:2014-12-15
Contact: Mazhar Ali E-mail:mazharaliawan@yahoo.com

摘要/Abstract

摘要： We have studied the generation of multipartite entangled states for the superconducting phase qubits. The experiments performed in this direction have the capacity to generate several specific multipartite entangled states for three and four qubits. Our studies are also important as we have used a computable measure of genuine multipartite entanglement whereas all previous studies analyzed certain probability amplitudes. As a comparison, we have reviewed the generation of multipartite entangled states via von Neumann projective measurements.

关键词: genuine multipartite entanglement, superconducting qubits, von Neumann measurements

Abstract: We have studied the generation of multipartite entangled states for the superconducting phase qubits. The experiments performed in this direction have the capacity to generate several specific multipartite entangled states for three and four qubits. Our studies are also important as we have used a computable measure of genuine multipartite entanglement whereas all previous studies analyzed certain probability amplitudes. As a comparison, we have reviewed the generation of multipartite entangled states via von Neumann projective measurements.

Key words: genuine multipartite entanglement, superconducting qubits, von Neumann measurements

中图分类号: (Quantum information)

03.67.-a

03.67.Bg (Entanglement production and manipulation)

Mazhar Ali. Generating genuine multipartite entanglement via XY-interactionand via projective measurements[J]. , 2014, 23(12): 120307-120307.

Mazhar Ali. Generating genuine multipartite entanglement via XY-interactionand via projective measurements[J]. Chin. Phys. B, 2014, 23(12): 120307-120307.

参考文献 42

[22]	Kay A 2010 J. Phys. A: Math. Theor. 43 495301
[1]	Nielsen M A and Chuang I L 2000 Quantum Computation and Quantum Information (Cambridge: Cambridge University Press)
[23]	Gühne O and Seevinck M 2010 New. J. Phys. 12 053002
[24]	Gühne O 2011 Phys. Lett. A 375 406
[2]	Horodecki R, Horodecki P, Horodecki M and Horodecki K 2009 Rev. Mod. Phys. 81 865
[25]	Dür W and Cirac I 2000 Phys. Rev. A 61 042314
[3]	Ladd T D et al. 2010 Nature 464 45
[26]	Schack R and Caves C M 2000 J. Mod. Opt 47 387
[27]	Acín A, Bru D, Lewenstein M and Sanpera A 2001 Phys. Rev. Lett. 87 040401
[4]	Buluta I et al. 2011 Rep. Prog. Phys. 74 104401
[28]	Monz T, Schindler P, Barreiro J T, Chwalla M, Nigg D, Coish W A, Harlander M, Hänsel W, Hennrich M and Blatt R 2011 Phys. Rev. Lett. 106 130506
[5]	Dür W, Vidal G and Cirac J I 2000 Phys. Rev. A 62 062314
[29]	Peres A 1996 Phys. Rev. Lett. 77 1413
[6]	Verstraete F, Dehaene J, DeMoor B and Verschelde H 2002 Phys. Rev. A 65 052112
[30]	Horodecki M, Horodecki P and Horodecki R 1996 Phys. Lett. A 223 1
[31]	Alber G et al. 2001 Quantum Information (Berlin: Springer-Verlag) p. 151
[7]	Lamata L, Leon J, Salgado D and Solano E 2007 Phys. Rev. A 75 022318
[32]	Vidal G and Werner R F 2002 Phys. Rev. A 65 032314
[8]	Barenco A, Bennett C H, Cleve R, DiVincenzo D P, Margolus N, Shor P, Sleator T, Smolin J A and Weinfurter H 1995 Phys. Rev. A 52 3457
[9]	Shi Y 2003 Quantum Inf. Comput. 3 84
[33]	Jungnitsch B, Moroder T and Gühne O 2011 Phys. Rev. Lett. 106 190502
[34]	Neeley M G 2010 Ph. D Thesis, University of California at Santa Barbara, USA
[10]	Lanyon B P et al. 2008 Nat. Phys. 5 134
[35]	Schuch N and Siewert J 2003 Phys. Rev. A 67 032301
[11]	Monz T, Kim K, Hänsel Riebe W M, Villar A S, Schindler P, Chwalla M, Hennrich M and Blatt R 2009 Phys. Rev. Lett. 102 040501
[36]	Sen(De) A, Sen U and Żukowski M 2003 Phys. Rev. A 68 032309
[12]	Galiautdinov A and Martinis J M 2008 Phys. Rev. A 78 010305
[37]	Gühne O and Tóth G 2009 Phys. Rep. 474 1
[13]	Neeley M, Bialczak R C, Lenander M, Lucero E, Mariantoni M, O'Connell A D, Sank D, Wang H, Weides M, Wenner J, Yin Y, Yamamoto T, Cleland A N and Martinis J M 2010 Nature 467 570
[38]	Osterloh A and Siewert J 2005 Phys. Rev. A 72 012337
[14]	Matsuo S et al. 2007 J. Phys. Soc. Jpn. 76 054802
[39]	Osterloh A and Siewert J 2006 Int. J. Quantum Inf. 4 531
[15]	Tsomokos D I et al. 2008 New. J. Phys. 10 113020
[40]	Kraus B 2003 Ph. D thesis, University of Innsbruck, Austria
[16]	Ionicioiu R, Popescu A E, Munro W J and Spiller T P 2008 Phys. Rev. A 78 052326
[41]	Svetlichny G 1987 Phys. Rev. D 35 3066
[17]	Kiesel N, Schmid C, Toth G, Solano E and Weinfurter H 2007 Phys. Rev. Lett. 98 063604
[42]	Weinfurter H and Żukowski M 2001 Phys. Rev. A 64 010102
[18]	Wieczorek W, Kiesel N, Schmid C and Weinfurter H 2009 Phys. Rev. A 79 022311
[19]	Wieczorek W, Krischek R, Kiesel N, Michelberger P, Toth G and Weinfurter H 2009 Phys. Rev. Lett. 103 020504
[20]	Sabín C and García-Alcaine G 2008 Eur. J. Phys. D 48 435
[21]	Kay A 2011 Phys. Rev. A 83 020303
[22]	Kay A 2010 J. Phys. A: Math. Theor. 43 495301
[23]	Gühne O and Seevinck M 2010 New. J. Phys. 12 053002
[24]	Gühne O 2011 Phys. Lett. A 375 406
[25]	Dür W and Cirac I 2000 Phys. Rev. A 61 042314
[26]	Schack R and Caves C M 2000 J. Mod. Opt 47 387
[27]	Acín A, Bru D, Lewenstein M and Sanpera A 2001 Phys. Rev. Lett. 87 040401
[28]	Monz T, Schindler P, Barreiro J T, Chwalla M, Nigg D, Coish W A, Harlander M, Hänsel W, Hennrich M and Blatt R 2011 Phys. Rev. Lett. 106 130506
[29]	Peres A 1996 Phys. Rev. Lett. 77 1413
[30]	Horodecki M, Horodecki P and Horodecki R 1996 Phys. Lett. A 223 1
[31]	Alber G et al. 2001 Quantum Information (Berlin: Springer-Verlag) p. 151
[32]	Vidal G and Werner R F 2002 Phys. Rev. A 65 032314
[33]	Jungnitsch B, Moroder T and Gühne O 2011 Phys. Rev. Lett. 106 190502
[34]	Neeley M G 2010 Ph. D Thesis, University of California at Santa Barbara, USA
[35]	Schuch N and Siewert J 2003 Phys. Rev. A 67 032301
[36]	Sen(De) A, Sen U and Żukowski M 2003 Phys. Rev. A 68 032309
[37]	Gühne O and Tóth G 2009 Phys. Rep. 474 1
[38]	Osterloh A and Siewert J 2005 Phys. Rev. A 72 012337
[39]	Osterloh A and Siewert J 2006 Int. J. Quantum Inf. 4 531
[40]	Kraus B 2003 Ph. D thesis, University of Innsbruck, Austria
[41]	Svetlichny G 1987 Phys. Rev. D 35 3066
[42]	Weinfurter H and Żukowski M 2001 Phys. Rev. A 64 010102

Generating genuine multipartite entanglement via XY-interactionand via projective measurements

Generating genuine multipartite entanglement via XY-interactionand via projective measurements

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