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Volumn 94, Issue 24, 2005, Pages

Unconditional quantum cloning of coherent states with linear optics

Author keywords

[No Author keywords available]

Indexed keywords

GAUSSIAN CLONING; HOMODYNE DETECTION; QUANTUM CLONING;

EID: 27744592484     PISSN: 00319007     EISSN: 10797114     Source Type: Journal    
DOI: 10.1103/PhysRevLett.94.240503     Document Type: Article
Times cited : (113)

References (25)
  • 1
    • 33746708860 scopus 로고
    • NATUAS 0028-0836 10.1038/299802a0
    • W.K. Wooters and W.H. Zurek, Nature (London) NATUAS 0028-0836 299, 802 (1982). 10.1038/299802a0
    • (1982) Nature (London) , vol.299 , pp. 802
    • Wooters, W.K.1    Zurek, W.H.2
  • 2
    • 33750978344 scopus 로고
    • PYLAAG 0375-9601 10.1016/0375-9601(82)90084-6
    • D. Dieks, Phys. Lett. 92A, 271 (1982). PYLAAG 0375-9601 10.1016/0375-9601(82)90084-6
    • (1982) Phys. Lett. , vol.92 , pp. 271
    • Dieks, D.1
  • 3
    • 0038465444 scopus 로고    scopus 로고
    • PLRAAN 1050-2947 10.1103/PhysRevA.54.1844
    • V. Buzek and M. Hillery, Phys. Rev. A PLRAAN 1050-2947 54, 1844 (1996). 10.1103/PhysRevA.54.1844
    • (1996) Phys. Rev. A , vol.54 , pp. 1844
    • Buzek, V.1    Hillery, M.2
  • 4
    • 4243510911 scopus 로고    scopus 로고
    • PRLTAO 0031-9007 10.1103/PhysRevLett.81.5003
    • V. Buzek and M. Hillery, Phys. Rev. Lett. 81, 5003 (1998). PRLTAO 0031-9007 10.1103/PhysRevLett.81.5003
    • (1998) Phys. Rev. Lett. , vol.81 , pp. 5003
    • Buzek, V.1    Hillery, M.2
  • 5
    • 0034245761 scopus 로고    scopus 로고
    • PRLTAO 0031-9007 10.1103/PhysRevLett.85.1754
    • N. Cerf, Phys. Rev. Lett. 85, 1754 (2000). PRLTAO 0031-9007 10.1103/PhysRevLett.85.1754
    • (2000) Phys. Rev. Lett. , vol.85 , pp. 1754
    • Cerf, N.1
  • 7
    • 0343714681 scopus 로고    scopus 로고
    • PLRAAN 1050-2947 10.1103/PhysRevA.62.022301
    • E.F. Galvao and L. Hardy, Phys. Rev. A PLRAAN 1050-2947 62, 022301 (2000). 10.1103/PhysRevA.62.022301
    • (2000) Phys. Rev. A , vol.62 , pp. 022301
    • Galvao, E.F.1    Hardy, L.2
  • 8
    • 1442331338 scopus 로고    scopus 로고
    • PRLTAO 0031-9007 10.1103/PhysRevLett.92.047905
    • F. Grosshans and N. Cerf, Phys. Rev. Lett. 92, 047905 (2004). PRLTAO 0031-9007 10.1103/PhysRevLett.92.047905
    • (2004) Phys. Rev. Lett. , vol.92 , pp. 047905
    • Grosshans, F.1    Cerf, N.2
  • 9
    • 0035332262 scopus 로고    scopus 로고
    • PLRAAN 1050-2947 10.1103/PhysRevA.63.052313
    • S. Braunstein, Phys. Rev. A PLRAAN 1050-2947 63, 052313 (2001). 10.1103/PhysRevA.63.052313
    • (2001) Phys. Rev. A , vol.63 , pp. 052313
    • Braunstein, S.1
  • 10
    • 0037177529 scopus 로고    scopus 로고
    • SCIEAS 0036-8075 10.1126/science.1068972
    • A. Lamas-Linares, Science SCIEAS 0036-8075 296, 712 (2002). 10.1126/science.1068972
    • (2002) Science , vol.296 , pp. 712
    • Lamas-Linares, A.1
  • 11
    • 0037009577 scopus 로고    scopus 로고
    • PRLTAO 0031-9007 10.1103/PhysRevLett.89.107901
    • S. Fasel, Phys. Rev. Lett. 89, 107901 (2002). PRLTAO 0031-9007 10.1103/PhysRevLett.89.107901
    • (2002) Phys. Rev. Lett. , vol.89 , pp. 107901
    • Fasel, S.1
  • 12
    • 0035137781 scopus 로고    scopus 로고
    • PRLTAO 0031-9007 10.1103/PhysRevLett.86.914
    • G.M. D'Ariano, Phys. Rev. Lett. 86, 914 (2001). PRLTAO 0031-9007 10.1103/PhysRevLett.86.914
    • (2001) Phys. Rev. Lett. , vol.86 , pp. 914
    • D'Ariano, G.M.1
  • 13
    • 0035926608 scopus 로고    scopus 로고
    • PRLTAO 0031-9007 10.1103/PhysRevLett.86.4938
    • S.L. Braunstein, Phys. Rev. Lett. 86, 4938 (2001). PRLTAO 0031-9007 10.1103/PhysRevLett.86.4938
    • (2001) Phys. Rev. Lett. , vol.86 , pp. 4938
    • Braunstein, S.L.1
  • 14
    • 0035926595 scopus 로고    scopus 로고
    • PRLTAO 0031-9007 10.1103/PhysRevLett.86.4942
    • J. Fiurasek, Phys. Rev. Lett. 86, 4942 (2001). PRLTAO 0031-9007 10.1103/PhysRevLett.86.4942
    • (2001) Phys. Rev. Lett. , vol.86 , pp. 4942
    • Fiurasek, J.1
  • 15
    • 18344370689 scopus 로고    scopus 로고
    • PLRAAN 1050-2947 10.1103/PhysRevA.62.040301Recently it has been shown by
    • N. Cerf and S. Iblisdir, Phys. Rev. A PLRAAN 1050-2947 62, 040301(R) (2000). 10.1103/PhysRevA.62.040301
    • (2000) Phys. Rev. A , vol.62
    • Cerf, N.1    Iblisdir, S.2
  • 16
    • 27744537107 scopus 로고    scopus 로고
    • quant-ph/0410058 [PRLTAO 0031-9007 that the optimal coherent state cloner is non-Gaussian. The optimal fidelity is approximately 0.6825, which is slightly higher than the optimal fidelity of 2/3 in the Gaussian setting.
    • N.J. Cerf, quant-ph/0410058 [Phys. Rev. Lett. (to be published)] PRLTAO 0031-9007
    • Phys. Rev. Lett.
    • Cerf, N.J.1
  • 17
    • 0032561423 scopus 로고    scopus 로고
    • SCIEAS 0036-8075 10.1126/science.282.5389.706
    • A. Furusawa, Science SCIEAS 0036-8075 282, 706 (1998). 10.1126/science.282.5389.706
    • (1998) Science , vol.282 , pp. 706
    • Furusawa, A.1
  • 18
    • 0000132441 scopus 로고    scopus 로고
    • JMOPEW 0950-0340 10.1080/095003400148196
    • S.L. Braunstein, J. Mod. Opt. 47, 267 (2000). JMOPEW 0950-0340 10.1080/095003400148196
    • (2000) J. Mod. Opt. , vol.47 , pp. 267
    • Braunstein, S.L.1
  • 19
    • 0035396383 scopus 로고    scopus 로고
    • PLRAAN 1050-2947 10.1103/PhysRevA.64.010301
    • F. Grosshans and Ph. Grangier, Phys. Rev. A PLRAAN 1050-2947 64, 010301(R) (2001). 10.1103/PhysRevA.64.010301
    • (2001) Phys. Rev. A , vol.64
    • Grosshans, F.1    Grangier, Ph.2
  • 21
    • 18144431029 scopus 로고    scopus 로고
    • PRLTAO 0031-9007 10.1103/PhysRevLett.94.150503
    • K. Hammerer, Phys. Rev. Lett. 94, 150503 (2005). PRLTAO 0031-9007 10.1103/PhysRevLett.94.150503
    • (2005) Phys. Rev. Lett. , vol.94 , pp. 150503
    • Hammerer, K.1
  • 22
    • 6944226394 scopus 로고    scopus 로고
    • PRLTAO 0031-9007 10.1103/PhysRevLett.79.1471
    • P.K. Lam, Phys. Rev. Lett. 79, 1471 (1997). PRLTAO 0031-9007 10.1103/PhysRevLett.79.1471
    • (1997) Phys. Rev. Lett. , vol.79 , pp. 1471
    • Lam, P.K.1
  • 23
    • 0033224874 scopus 로고    scopus 로고
    • JMOPEW 0950-0340 10.1080/095003499148594
    • G. Leuchs, J. Mod. Opt. 46, 1927 (1999). JMOPEW 0950-0340 10.1080/095003499148594
    • (1999) J. Mod. Opt. , vol.46 , pp. 1927
    • Leuchs, G.1
  • 25
    • 2942692135 scopus 로고    scopus 로고
    • PLRAAN 1050-2947 10.1103/PhysRevA.69.042313
    • P.T. Cochrane, Phys. Rev. A PLRAAN 1050-2947 69, 042313 (2004). 10.1103/PhysRevA.69.042313
    • (2004) Phys. Rev. A , vol.69 , pp. 042313
    • Cochrane, P.T.1


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