Experimental demonstration of time coding quantum key distribution

Abstract

Time coding quantum key distribution with coherent faint pulses is experimentally demonstrated. A measured 3.3 % quantum bit error rate and a relative contrast loss of 8.4 % allow a 0.49 bit/pulse advantage to Bob.

3 pages, 3 figures, Proceedings of the QELS 2005 conference, Baltimore May 22-27 2005, paper JTuC112

References in corpus (3)

• Quantum Cryptography
• Security of quantum key distribution using d-level systems
• Mutually unbiased binary observable sets on N qubits

Cited by in corpus (5)

• Continuous variable quantum key distribution based on optical entangled states without signal modulation
• Entanglement-Enhanced Quantum Key Distribution
• Remote information concentration and multipartite entanglement in multilevel systems
• Optimal ancilla-free phase-covariant telecloning of qudits via nonmaximally entangled states
• Many-to-one remote information concentration for qudits and multipartite entanglement