Unconditional Security of Sending or Not Sending Twin-Field Quantum Key Distribution with Finite Pulses
نویسندگان
چکیده
منابع مشابه
Unconditional security of quantum key distribution over arbitrarily long distances
Quantum key distribution is widely thought to offer unconditional security in communication between two users. Unfortunately, a widely accepted proof of its security in the presence of source, device, and channel noises has been missing. This long-standing problem is solved here by showing that, given fault-tolerant quantum computers, quantum key distribution over an arbitrarily long distance o...
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ژورنال
عنوان ژورنال: Physical Review Applied
سال: 2019
ISSN: 2331-7019
DOI: 10.1103/physrevapplied.12.024061