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학술대회 Free-Space Daylight Quantum Key Distribution without Source Side Channel Effects
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저자
고해신, 윤천주
발행일
201809
출처
Frontiers in Optics (FiO)/Laser Science ((LS) 2018, pp.1-2
DOI
https://dx.doi.org/10.1364/FIO.2018.JW4A.72
초록
Free-space quantum key distribution (QKD) operation in daylight is extremely challenging due to large amount of noise photons from sunlight. Moreover, implementation loopholes of a free-space QKD system have been largely studied due to its vulnerability to source side channel effects. We study the performance of a free-space quantum key distribution system operated at the clock rate of 400MHz in daylight without source side channel effects.
KSP 제안 키워드
Distribution System, Free Space, Side channel, quantum key distribution