메뉴 건너뛰기




Volumn 85, Issue 3, 2012, Pages

Partially random phase attack to the practical two-way quantum-key- distribution system

Author keywords

[No Author keywords available]

Indexed keywords

COHERENT SOURCES; DISTRIBUTION SYSTEMS; PARAMETER REGIMES; PHASE MODULATOR; RANDOM-PHASE;

EID: 84863245878     PISSN: 10502947     EISSN: 10941622     Source Type: Journal    
DOI: 10.1103/PhysRevA.85.032304     Document Type: Article
Times cited : (59)

References (37)
  • 2
    • 0033605546 scopus 로고    scopus 로고
    • Unconditional security of quantum key distribution over arbitrarily long distances
    • DOI 10.1126/science.283.5410.2050
    • H.-K. Lo and H. F. Chau, Science SCIEAS 0036-8075 10.1126/science.283. 5410.2050 283, 2050 (1999). (Pubitemid 29161817)
    • (1999) Science , vol.283 , Issue.5410 , pp. 2050-2056
    • Lo, H.-K.1    Chau, H.F.2
  • 3
    • 0347090658 scopus 로고    scopus 로고
    • PRLTAO 0031-9007 10.1103/PhysRevLett.85.441
    • P. W. Shor and J. Preskill, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.85.441 85, 441 (2000).
    • (2000) Phys. Rev. Lett. , vol.85 , pp. 441
    • Shor, P.W.1    Preskill, J.2
  • 9
    • 33846365694 scopus 로고    scopus 로고
    • PLRAAN 1050-2947 10.1103/PhysRevA.74.022313
    • V. Makarov, A. Anisimov, and J. Skaar, Phys. Rev. A PLRAAN 1050-2947 10.1103/PhysRevA.74.022313 74, 022313 (2006).
    • (2006) Phys. Rev. A , vol.74 , pp. 022313
    • Makarov, V.1    Anisimov, A.2    Skaar, J.3
  • 11
    • 78650161554 scopus 로고    scopus 로고
    • NJOPFM 1367-2630 10.1088/1367-2630/12/11/113026
    • F.-H. Xu, B. Qi, and H.-K. Lo, New J. Phys. NJOPFM 1367-2630 10.1088/1367-2630/12/11/113026 12, 113026 (2010).
    • (2010) New J. Phys. , vol.12 , pp. 113026
    • Xu, F.-H.1    Qi, B.2    Lo, H.-K.3
  • 12
    • 79961093424 scopus 로고    scopus 로고
    • PLRAAN 1050-2947 10.1103/PhysRevA.83.062331
    • S.-H. Sun, M.-S. Jiang, and L.-M. Liang, Phys. Rev. A PLRAAN 1050-2947 10.1103/PhysRevA.83.062331 83, 062331 (2011).
    • (2011) Phys. Rev. A , vol.83 , pp. 062331
    • Sun, S.-H.1    Jiang, M.-S.2    Liang, L.-M.3
  • 14
    • 33846635557 scopus 로고    scopus 로고
    • Experimental quantum key distribution with active phase randomization
    • DOI 10.1063/1.2432296
    • Y. Zhao, B. Qi, and H.-K. Lo, Appl. Phys. Lett. APPLAB 0003-6951 10.1063/1.2432296 90, 044106 (2007). (Pubitemid 46184719)
    • (2007) Applied Physics Letters , vol.90 , Issue.4 , pp. 044106
    • Zhao, Y.1    Qi, B.2    Lo, H.-K.3
  • 15
    • 84863287591 scopus 로고    scopus 로고
    • [http://www.idquantique.com/scientific-instrumentation/ clavis2-qkd-platform.html].
  • 19
    • 0041415963 scopus 로고    scopus 로고
    • PRLTAO 0031-9007 10.1103/PhysRevLett.91.057901
    • W.-Y. Hwang, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.91. 057901 91, 057901 (2003).
    • (2003) Phys. Rev. Lett. , vol.91 , pp. 057901
    • Hwang, W.-Y.1
  • 20
    • 27744479495 scopus 로고    scopus 로고
    • Decoy state quantum key distribution
    • DOI 10.1103/PhysRevLett.94.230504, 230504
    • H.-K. Lo, X.-F. Ma, and K. Chen, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.94.230504 94, 230504 (2005). (Pubitemid 41636529)
    • (2005) Physical Review Letters , vol.94 , Issue.23 , pp. 1-4
    • Lo, H.-K.1    Ma, X.2    Chen, K.3
  • 21
    • 27744568650 scopus 로고    scopus 로고
    • Beating the photon-number-splitting attack in practical quantum cryptography
    • DOI 10.1103/PhysRevLett.94.230503, 230503
    • X.-B. Wang, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.94. 230503 94, 230503 (2005). (Pubitemid 41636528)
    • (2005) Physical Review Letters , vol.94 , Issue.23 , pp. 1-4
    • Wang, X.-B.1
  • 23
    • 0000600063 scopus 로고
    • PLRAAN 1050-2947 10.1103/PhysRevA.51.1863
    • B. Huttner, N. Imoto, N. Gisin, and T. Mor, Phys. Rev. A PLRAAN 1050-2947 10.1103/PhysRevA.51.1863 51, 1863 (1995).
    • (1995) Phys. Rev. A , vol.51 , pp. 1863
    • Huttner, B.1    Imoto, N.2    Gisin, N.3    Mor, T.4
  • 26
    • 84975659930 scopus 로고
    • OPLEDP 0146-9592 10.1364/OL.8.000177
    • H. P. Yuen and V. W. S. Chan, Opt. Lett. OPLEDP 0146-9592 10.1364/OL.8.000177 8, 177 (1983).
    • (1983) Opt. Lett. , vol.8 , pp. 177
    • Yuen, H.P.1    Chan, V.W.S.2
  • 31
    • 23544460852 scopus 로고
    • PLRAAN 1050-2947 10.1103/PhysRevA.40.2847
    • K. Vogel and H. Risken, Phys. Rev. A PLRAAN 1050-2947 10.1103/PhysRevA.40.2847 40, 2847 (1989).
    • (1989) Phys. Rev. A , vol.40 , pp. 2847
    • Vogel, K.1    Risken, H.2
  • 32
    • 27144459059 scopus 로고    scopus 로고
    • Quantum information with continuous variables
    • DOI 10.1103/RevModPhys.77.513
    • S. Braunstein and P. van Loock, Rev. Mod. Phys. RMPHAT 0034-6861 10.1103/RevModPhys.77.513 77, 513 (2005). (Pubitemid 41491330)
    • (2005) Reviews of Modern Physics , vol.77 , Issue.2 , pp. 513-577
    • Braunstein, L.S.1    Van Loock, P.2
  • 33
    • 84863287589 scopus 로고    scopus 로고
    • P D is the quantum efficiency (QE) of photodiode, and V is the visibility of interference. Thus the crucial imperfection of homodyne detection is the QE of the photodiode. Although the QE is just 0.84 in the experiment of Ref., the QE of Hamamatsu's new product can approach 0.9 (see the website of Hamamatsu: [http://jp.hamamatsu.com/products/ sensor-ssd/pd128/pd129/pd130/G8370-81/index-en.html]). Further-more, κ is determined by the excess noise of the signal and the phase error, but to the best of our knowledge, we find only one experimental result where κ = 1.1, which is given by Ref. However, it does not matter theoretically, Eve can make a perfect homodyne detection with λ = κ = 1.
  • 35
    • 33344454530 scopus 로고    scopus 로고
    • Experimental quantum key distribution with decoy states
    • DOI 10.1103/PhysRevLett.96.070502, 070502
    • Y. Zhao, B. Qi, X.-F. Ma, H.-K. Lo, and L. Qian, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.96.070502 96, 070502 (2006). (Pubitemid 43290800)
    • (2006) Physical Review Letters , vol.96 , Issue.7 , pp. 1-4
    • Zhao, Y.1    Qi, B.2    Ma, X.3    Lo, H.-K.4    Qian, L.5
  • 36
  • 37
    • 84863247170 scopus 로고    scopus 로고
    • [http://www.picometrix.com/pico-products/hsor-datatables.asp].


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.