Improved security bound for the round-robin-differential-phase-shift quantum key distribution
Round-robin differential phase shift QKD protocol offers unique advantages, but typically requires long trains of pulses to encode information. Here, the authors provide an improved security bound which allows operation in the more practical regime of few-pulse trains.
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| Main Authors: | , , , , , , |
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| Format: | article |
| Language: | EN |
| Published: |
Nature Portfolio
2018
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| Subjects: | |
| Online Access: | https://doaj.org/article/7938fd164085462a8494b2e30eddce6e |
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