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Volumn 109, Issue 17, 2012, Pages

Are cloned quantum states macroscopic?

Author keywords

[No Author keywords available]

Indexed keywords

COVARIANT; DISTINGUISHABILITY; LARGE PARTICLES; MACROSCOPIC SUPERPOSITIONS; QUANTUM METROLOGY; QUANTUM STATE; QUANTUM SUPERPOSITIONS; SYSTEM SIZE;

EID: 84868020441     PISSN: 00319007     EISSN: 10797114     Source Type: Journal    
DOI: 10.1103/PhysRevLett.109.170401     Document Type: Article
Times cited : (16)

References (48)
  • 3
    • 0035540776 scopus 로고    scopus 로고
    • RMPHAT 0034-6861 10.1103/RevModPhys.73.565
    • J.M. Raimond, M. Brune, and S. Haroche, Rev. Mod. Phys. 73, 565 (2001). RMPHAT 0034-6861 10.1103/RevModPhys.73.565
    • (2001) Rev. Mod. Phys. , vol.73 , pp. 565
    • Raimond, J.M.1    Brune, M.2    Haroche, S.3
  • 5
    • 0034612586 scopus 로고    scopus 로고
    • Quantum superposition of distinct macroscopic states
    • DOI 10.1038/35017505
    • J. Friedman, V. Patel, W. Chen, S. Tolpygo, and J. Lukens, Nature (London) 406, 43 (2000); NATUAS 0028-0836 10.1038/35017505 (Pubitemid 30460202)
    • (2000) Nature , vol.406 , Issue.6791 , pp. 43-46
    • Friedman, J.R.1    Patel, V.2    Chen, W.3    Tolpygo, S.K.4    Lukens, J.E.5
  • 7
    • 0037156046 scopus 로고    scopus 로고
    • Testing the limits of quantum mechanics: Motivation, state of play, prospects
    • DOI 10.1088/0953-8984/14/15/201, PII S0953898402212138
    • A.J. Leggett, J. Phys. Condens. Matter 14, R415 (2002). JCOMEL 0953-8984 10.1088/0953-8984/14/15/201 (Pubitemid 34531543)
    • (2002) Journal of Physics Condensed Matter , vol.14 , Issue.15
    • Leggett, A.J.1
  • 10
    • 46349083478 scopus 로고    scopus 로고
    • PRLTAO 0031-9007 10.1103/PhysRevLett.100.253601
    • F. De Martini, F. Sciarrino, and C. Vitelli, Phys. Rev. Lett. 100, 253601 (2008). PRLTAO 0031-9007 10.1103/PhysRevLett.100.253601
    • (2008) Phys. Rev. Lett. , vol.100 , pp. 253601
    • De Martini, F.1    Sciarrino, F.2    Vitelli, C.3
  • 12
    • 11744373290 scopus 로고
    • NATWAY 0028-1042 10.1007/BF01491891
    • E. Schrödinger, Naturwissenschaften 23, 807 (1935). NATWAY 0028-1042 10.1007/BF01491891
    • (1935) Naturwissenschaften , vol.23 , pp. 807
    • Schrödinger, E.1
  • 13
    • 0001780439 scopus 로고
    • PTPKAV 0375-9687 10.1143/PTPS.69.80
    • A.J. Leggett, Prog. Theor. Phys. 69, 80 (1980). PTPKAV 0375-9687 10.1143/PTPS.69.80
    • (1980) Prog. Theor. Phys. , vol.69 , pp. 80
    • Leggett, A.J.1
  • 14
    • 0037132204 scopus 로고    scopus 로고
    • PRLTAO 0031-9007 10.1103/PhysRevLett.89.210402
    • W. Dür, C. Simon, and J.I. Cirac, Phys. Rev. Lett. 89, 210402 (2002). PRLTAO 0031-9007 10.1103/PhysRevLett.89.210402
    • (2002) Phys. Rev. Lett. , vol.89 , pp. 210402
    • Dür, W.1    Simon, C.2    Cirac, J.I.3
  • 15
    • 1942449066 scopus 로고    scopus 로고
    • PRLTAO 0031-9007 10.1103/PhysRevLett.89.270403
    • A. Shimizu and T. Miyadera, Phys. Rev. Lett. 89, 270403 (2002). PRLTAO 0031-9007 10.1103/PhysRevLett.89.270403
    • (2002) Phys. Rev. Lett. , vol.89 , pp. 270403
    • Shimizu, A.1    Miyadera, T.2
  • 16
    • 9744264046 scopus 로고    scopus 로고
    • JOBOFD 1464-4266 10.1088/1464-4266/6/11/001
    • G. Björk and P.G.L. Mana, J. Opt. B 6, 429 (2004). JOBOFD 1464-4266 10.1088/1464-4266/6/11/001
    • (2004) J. Opt. B , vol.6 , pp. 429
    • Björk, G.1    Mana, P.G.L.2
  • 18
    • 47749130078 scopus 로고    scopus 로고
    • PLRAAN 1050-2947 10.1103/PhysRevA.78.012109
    • F. Marquardt, B. Abel, and J. von Delft, Phys. Rev. A 78, 012109 (2008). PLRAAN 1050-2947 10.1103/PhysRevA.78.012109
    • (2008) Phys. Rev. A , vol.78 , pp. 012109
    • Marquardt, F.1    Abel, B.2    Von Delft, J.3
  • 19
    • 79960633408 scopus 로고    scopus 로고
    • PRLTAO 0031-9007 10.1103/PhysRevLett.106.220401
    • C.-W. Lee and H. Jeong, Phys. Rev. Lett. 106, 220401 (2011). PRLTAO 0031-9007 10.1103/PhysRevLett.106.220401
    • (2011) Phys. Rev. Lett. , vol.106 , pp. 220401
    • Lee, C.-W.1    Jeong, H.2
  • 20
    • 84866987701 scopus 로고    scopus 로고
    • NJOPFM 1367-2630 10.1088/1367-2630/14/9/093039
    • F. Fröwis and W. Dür, New J. Phys. 14, 093039 (2012). NJOPFM 1367-2630 10.1088/1367-2630/14/9/093039
    • (2012) New J. Phys. , vol.14 , pp. 093039
    • Fröwis, F.1    Dür, W.2
  • 22
    • 4043140531 scopus 로고    scopus 로고
    • PLRAAN 1050-2947 10.1103/PhysRevA.67.042306
    • G.M. D'Ariano and C. Macchiavello, Phys. Rev. A 67, 042306 (2003). PLRAAN 1050-2947 10.1103/PhysRevA.67.042306
    • (2003) Phys. Rev. A , vol.67 , pp. 042306
    • D'Ariano, G.M.1    MacChiavello, C.2
  • 27
    • 83655193119 scopus 로고    scopus 로고
    • PRLTAO 0031-9007 10.1103/PhysRevLett.107.250401
    • S. Raeisi, P. Sekatski, and C. Simon, Phys. Rev. Lett. 107, 250401 (2011). PRLTAO 0031-9007 10.1103/PhysRevLett.107.250401
    • (2011) Phys. Rev. Lett. , vol.107 , pp. 250401
    • Raeisi, S.1    Sekatski, P.2    Simon, C.3
  • 29
    • 77955111837 scopus 로고    scopus 로고
    • PLRAAN 1050-2947 10.1103/PhysRevA.82.012337
    • P. Hyllus, O. Gühne, and A. Smerzi, Phys. Rev. A 82, 012337 (2010). PLRAAN 1050-2947 10.1103/PhysRevA.82.012337
    • (2010) Phys. Rev. A , vol.82 , pp. 012337
    • Hyllus, P.1    Gühne, O.2    Smerzi, A.3
  • 30
    • 8844286884 scopus 로고    scopus 로고
    • Quantum-enhanced measurements: Beating the standard quantum limit
    • DOI 10.1126/science.1104149
    • V. Giovannetti, S. Lloyd, and L. Maccone, Science 306, 1330 (2004); SCIEAS 0036-8075 10.1126/science.1104149 (Pubitemid 39534415)
    • (2004) Science , vol.306 , Issue.5700 , pp. 1330-1336
    • Giovannetti, V.1    Lloyd, S.2    Maccone, L.3
  • 31
    • 32644465772 scopus 로고    scopus 로고
    • Quantum metrology
    • DOI 10.1103/PhysRevLett.96.010401
    • V. Giovannetti S. Lloyd L. Maccone Phys. Rev. Lett. 96, 010401 (2006). PRLTAO 0031-9007 10.1103/PhysRevLett.96.010401 (Pubitemid 43248317)
    • (2006) Physical Review Letters , vol.96 , Issue.1 , pp. 010401
    • Giovannetti, V.1    Lloyd, S.2    MacCone, L.3
  • 32
    • 34547196138 scopus 로고
    • PHRVAO 0031-899X 10.1103/PhysRev.93.99
    • R.H. Dicke, Phys. Rev. 93, 99 (1954). PHRVAO 0031-899X 10.1103/PhysRev.93.99
    • (1954) Phys. Rev. , vol.93 , pp. 99
    • Dicke, R.H.1
  • 33
    • 4243946022 scopus 로고    scopus 로고
    • Optimal quantum cloning via stimulated emission
    • DOI 10.1103/PhysRevLett.84.2993, 2993
    • C. Simon, G. Weihs, and A. Zeilinger, Phys. Rev. Lett. 84, 2993 (2000). PRLTAO 0031-9007 10.1103/PhysRevLett.84.2993 (Pubitemid 40598945)
    • (2000) Physical Review Letters , vol.84 , Issue.13 , pp. 2993-2996
    • Simon, C.1    Weihs, G.2    Zeilinger, A.3
  • 34
    • 84868022500 scopus 로고    scopus 로고
    • - and the usefulness of Dicke states for parameter estimation protocols in the presence of noise.
  • 37
    • 0000519707 scopus 로고
    • PRLTAO 0031-9007 10.1103/PhysRevLett.72.3439
    • S.L. Braunstein and C.M. Caves, Phys. Rev. Lett. 72, 3439 (1994). PRLTAO 0031-9007 10.1103/PhysRevLett.72.3439
    • (1994) Phys. Rev. Lett. , vol.72 , pp. 3439
    • Braunstein, S.L.1    Caves, C.M.2
  • 39
    • 84861631306 scopus 로고    scopus 로고
    • PLRAAN 1050-2947 10.1103/PhysRevA.85.052127
    • F. Fröwis, Phys. Rev. A 85, 052127 (2012). PLRAAN 1050-2947 10.1103/PhysRevA.85.052127
    • (2012) Phys. Rev. A , vol.85 , pp. 052127
    • Fröwis, F.1
  • 40
    • 32644465772 scopus 로고    scopus 로고
    • Quantum metrology
    • DOI 10.1103/PhysRevLett.96.010401
    • V. Giovannetti, S. Lloyd, and L. Maccone, Phys. Rev. Lett. 96, 010401 (2006). PRLTAO 0031-9007 10.1103/PhysRevLett.96.010401 (Pubitemid 43248317)
    • (2006) Physical Review Letters , vol.96 , Issue.1 , pp. 010401
    • Giovannetti, V.1    Lloyd, S.2    MacCone, L.3
  • 44
    • 0001342498 scopus 로고
    • PLRAAN 1050-2947 10.1103/PhysRevA.47.5138
    • M. Kitagawa and M. Ueda, Phys. Rev. A 47, 5138 (1993). PLRAAN 1050-2947 10.1103/PhysRevA.47.5138
    • (1993) Phys. Rev. A , vol.47 , pp. 5138
    • Kitagawa, M.1    Ueda, M.2
  • 45
    • 0035505133 scopus 로고    scopus 로고
    • PLRAAN 1050-2947 10.1103/PhysRevA.64.052106
    • D. Ulam-Orgikh and M. Kitagawa, Phys. Rev. A 64, 052106 (2001). PLRAAN 1050-2947 10.1103/PhysRevA.64.052106
    • (2001) Phys. Rev. A , vol.64 , pp. 052106
    • Ulam-Orgikh, D.1    Kitagawa, M.2
  • 46
    • 0141461557 scopus 로고    scopus 로고
    • PLRAAN 1050-2947 10.1103/PhysRevA.68.012101
    • X. Wang and B.C. Sanders, Phys. Rev. A 68, 012101 (2003). PLRAAN 1050-2947 10.1103/PhysRevA.68.012101
    • (2003) Phys. Rev. A , vol.68 , pp. 012101
    • Wang, X.1    Sanders, B.C.2


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