메뉴 건너뛰기




Volumn 5, Issue 10, 2009, Pages 748-752

Experimental four-qubit bound entanglement

Author keywords

[No Author keywords available]

Indexed keywords

QUANTUM OPTICS; QUBITS;

EID: 70349884249     PISSN: 17452473     EISSN: 17452481     Source Type: Journal    
DOI: 10.1038/nphys1372     Document Type: Article
Times cited : (101)

References (27)
  • 1
    • 33947385649 scopus 로고
    • Can quantum-mechanical description of physical reality be considered complete?
    • Einstein, A., Podolsky, B. & Rosen, N. Can quantum-mechanical description of physical reality be considered complete? Phys. Rev. 47, 777-780 (1935).
    • (1935) Phys. Rev. , vol.47 , pp. 777-780
    • Einstein, A.1    Podolsky, B.2    Rosen, N.3
  • 2
    • 0000486090 scopus 로고
    • On the Einstein-Podolsky-Rosen paradox
    • Bell, J. S. On the Einstein-Podolsky-Rosen paradox. Physics 1, 195-200 (1964).
    • (1964) Physics , vol.1 , pp. 195-200
    • Bell, J.S.1
  • 3
    • 0037574296 scopus 로고    scopus 로고
    • Separability criterion for density matrices
    • Peres, A. Separability criterion for density matrices. Phys. Rev. Lett. 77, 1413-1415 (1996).
    • (1996) Phys. Rev. Lett. , vol.77 , pp. 1413-1415
    • Peres, A.1
  • 4
    • 0042376719 scopus 로고    scopus 로고
    • Separability of mixed states: Necessary and sufficient conditions
    • Horodecki, M., Horodecki, P. & Horodecki, R. Separability of mixed states: Necessary and sufficient conditions. Phys. Lett. A 223, 1-8 (1996).
    • (1996) Phys. Lett. A , vol.223 , pp. 1-8
    • Horodecki, M.1    Horodecki, P.2    Horodecki, R.3
  • 5
    • 12044260119 scopus 로고
    • Decoherence and the transition from quantum to classical
    • Zurek, W. H. Decoherence and the transition from quantum to classical. Phys. Today 44, 36-44 (1991).
    • (1991) Phys. Today , vol.44 , pp. 36-44
    • Zurek, W.H.1
  • 6
    • 4243238018 scopus 로고    scopus 로고
    • Inseparable two spin-(1/2) density matrices can be distilled to a singlet form
    • Horodecki, M., Horodecki, P. & Horodecki, R. Inseparable two spin-(1/2) density matrices can be distilled to a singlet form. Phys. Rev. Lett. 78, 574-577 (1997).
    • (1997) Phys. Rev. Lett. , vol.78 , pp. 574-577
    • Horodecki, M.1    Horodecki, P.2    Horodecki, R.3
  • 7
    • 4243789313 scopus 로고    scopus 로고
    • Purification of noisy entanglement and faithful teleportation via noisy channels
    • Bennett, C. H. et al. Purification of noisy entanglement and faithful teleportation via noisy channels. Phys. Rev. Lett. 76, 722-725 (1996).
    • (1996) Phys. Rev. Lett. , vol.76 , pp. 722-725
    • Bennett, C.H.1
  • 8
    • 0042542909 scopus 로고    scopus 로고
    • Separability criterion and inseparability mixed states with positive partial transposition
    • Horodecki, P. Separability criterion and inseparability mixed states with positive partial transposition. Phys. Lett. A 232, 333-339 (1997).
    • (1997) Phys. Lett. A , vol.232 , pp. 333-339
    • Horodecki, P.1
  • 9
    • 0008001217 scopus 로고    scopus 로고
    • Mixed-state entanglement and distillation: Is there a bound entanglement in nature?
    • Horodecki, M., Horodecki, P. & Horodecki, R. Mixed-state entanglement and distillation: Is there a bound entanglement in nature? Phys. Rev. Lett. 80, 5239-5242 (1998).
    • (1998) Phys. Rev. Lett. , vol.80 , pp. 5239-5242
    • Horodecki, M.1    Horodecki, P.2    Horodecki, R.3
  • 10
    • 37249084000 scopus 로고    scopus 로고
    • Optimal spin squeezing inequalities detect bound entanglement in spin models
    • Toth, G., Knapp, Ch., Gudie;hne, O. & Briegel, H. J. Optimal spin squeezing inequalities detect bound entanglement in spin models. Phys. Rev. Lett. 99, 250405 (2007).
    • (2007) Phys. Rev. Lett. , vol.99 , pp. 250405
    • Toth, G.1    Knapp, Ch.2    Gudie3    Hne, O.4    Briegel, H.J.5
  • 11
    • 40849150980 scopus 로고    scopus 로고
    • Thermal bound entanglement in macroscopic systems and area law
    • Ferraro, A., Cavalcanti, D., Garia-Saez, A. & Acin, A. Thermal bound entanglement in macroscopic systems and area law. Phys. Rev. Lett. 100, 080502 (2008).
    • (2008) Phys. Rev. Lett. , vol.100 , pp. 080502
    • Ferraro, A.1    Cavalcanti, D.2    Garia-Saez, A.3    Acin, A.4
  • 12
    • 2142643721 scopus 로고    scopus 로고
    • Multipartite bound information exists and can be activated
    • Acin, A., Cirac, J. I. & Masanes, Li. Multipartite bound information exists and can be activated. Phys. Rev. Lett. 92, 107903 (2004).
    • (2004) Phys. Rev. Lett. , vol.92 , pp. 107903
    • Acin, A.1    Cirac, J.I.2    Li, M.3
  • 13
    • 33646188009 scopus 로고    scopus 로고
    • Four-party unlockable bound entangled state
    • Smolin, J. A. Four-party unlockable bound entangled state. Phys. Rev. A 63, 032306 (2001).
    • (2001) Phys. Rev. A , vol.63 , pp. 032306
    • Smolin, J.A.1
  • 15
    • 33144488387 scopus 로고    scopus 로고
    • Generalized Smolin state and their properties
    • Augusiak, R. & Horodecki, P. Generalized Smolin state and their properties. Phys. Rev. A 73, 012318 (2006).
    • (2006) Phys. Rev. A , vol.73 , pp. 012318
    • Augusiak, R.1    Horodecki, P.2
  • 16
    • 17044451862 scopus 로고    scopus 로고
    • Remote information concentration using a bound entangled state
    • Murao, M. & Vedral, V. Remote information concentration using a bound entangled state. Phys. Rev. Lett. 86, 352-355 (2001).
    • (2001) Phys. Rev. Lett. , vol.86 , pp. 352-355
    • Murao, M.1    Vedral, V.2
  • 17
    • 33746619741 scopus 로고    scopus 로고
    • Bound entanglement maximally violating Bell inequalities: Quantum entanglement is not full equivalent to cryptographic security
    • Augusiak, R. & Horodecki, P. Bound entanglement maximally violating Bell inequalities: Quantum entanglement is not full equivalent to cryptographic security. Phys. Rev. A 74, 010305 (2006).
    • (2006) Phys. Rev. A , vol.74 , pp. 010305
    • Augusiak, R.1    Horodecki, P.2
  • 18
  • 19
    • 34347357568 scopus 로고    scopus 로고
    • Multipartite unlockable bound entanglement in the stabilizer formalism
    • Wang, G. & Ying, M. Multipartite unlockable bound entanglement in the stabilizer formalism. Phys. Rev. A 75, 052332 (2007).
    • (2007) Phys. Rev. A , vol.75 , pp. 052332
    • Wang, G.1    Ying, M.2
  • 20
    • 27044434968 scopus 로고
    • New high intensity source of polarization-entangled photon pairs
    • Kwiat, P. G. et al. New high intensity source of polarization-entangled photon pairs. Phys. Rev. Lett. 75, 4337-4341 (1995).
    • (1995) Phys. Rev. Lett. , vol.75 , pp. 4337-4341
    • Kwiat, P.G.1
  • 22
    • 27144489128 scopus 로고    scopus 로고
    • Entanglement detection in stabilizer formalism
    • Toth, G. & Gühne, O. Entanglement detection in stabilizer formalism. Phys. Rev. A 72, 022340 (2005).
    • (2005) Phys. Rev. A , vol.72 , pp. 022340
    • Toth, G.1    Gühne, O.2
  • 23
    • 0001583853 scopus 로고
    • Maximal violation of Bell inequalities for mixed states
    • Braunstein, S. L., Mann, A. & Revzen, M. Maximal violation of Bell inequalities for mixed states. Phys. Rev. Lett. 68, 3259-3261 (1992).
    • (1992) Phys. Rev. Lett. , vol.68 , pp. 3259-3261
    • Braunstein, S.L.1    Mann, A.2    Revzen, M.3
  • 24
    • 28844487796 scopus 로고    scopus 로고
    • Linear optics controlled-phase gate made simple
    • Kiesel, N. et al. Linear optics controlled-phase gate made simple. Phys. Rev. Lett. 95, 210505 (2005).
    • (2005) Phys. Rev. Lett. , vol.95 , pp. 210505
    • Kiesel, N.1    Al, E.2
  • 26
    • 0036992054 scopus 로고    scopus 로고
    • Detection of entanglement with few local measurements
    • Gühne, O. et al. Detection of entanglement with few local measurements. Phys. Rev. A 66, 062305 (2002).
    • (2002) Phys. Rev. A , vol.66 , pp. 062305
    • Gühne, O.1
  • 27
    • 49649127640 scopus 로고    scopus 로고
    • QUBIT4MATLAB V3.0: A program package for quantum information science and quantum optics for MATLAB
    • Tóth, G. QUBIT4MATLAB V3.0: A program package for quantum information science and quantum optics for MATLAB. Comput. Phys. Commun. 179, 430-437 (2008).
    • (2008) Comput. Phys. Commun. , vol.179 , pp. 430-437
    • Tóth, G.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.