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Volumn 93, Issue 18, 2004, Pages

Distribution of time-bin entangled qubits over 50 km of optical fiber

Author keywords

[No Author keywords available]

Indexed keywords

BIT ERROR RATE; BOUNDARY CONDITIONS; COHERENT LIGHT; INTERFEROMETERS; OPTICAL COMMUNICATION; OPTICAL PUMPING; PHOTONS; QUANTUM THEORY; RANDOM NUMBER GENERATION; SECURITY OF DATA;

EID: 19744382431     PISSN: 00319007     EISSN: None     Source Type: Journal    
DOI: 10.1103/PhysRevLett.93.180502     Document Type: Article
Times cited : (332)

References (25)
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    • E. Waks et al., Phys. Rev. A 65, 052310 (2002); B.C. Jacobs et al., Phys. Rev. A 66, 052307 (2002 ); D. Collins et al., quant-ph/0311101 [ J. Mod Opt. (to be published)].
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    • D. Collins et al., quant-ph/0311101
    • E. Waks et al., Phys. Rev. A 65, 052310 (2002); B.C. Jacobs et al., Phys. Rev. A 66, 052307 (2002 ); D. Collins et al., quant-ph/0311101 [ J. Mod Opt. (to be published)].
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    • to be published
    • E. Waks et al., Phys. Rev. A 65, 052310 (2002); B.C. Jacobs et al., Phys. Rev. A 66, 052307 (2002 ); D. Collins et al., quant-ph/0311101 [ J. Mod Opt. (to be published)].
    • J. Mod Opt.
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  • 20
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    • note
    • In order to prevent overlapping of different time bins dispersion has to be minimized using dispersion shifted fiber or compensating fibers (see S. Fasel et al., quant-ph/0403144).
  • 22
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    • note
    • The QBER is defined as the ratio of error rate to total rate.
  • 23
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    • note
    • At larger distances, assuming that Eve can exploit the total QBER with individual attacks, she would get more Shannon information than Bob, hence the secret key rate with one way communication would drop to zero.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.