Quantum Cryptography & Security

943 papers

Showing 925-936 of 943

Information-Disturbance theorem and Uncertainty Relation

Takayuki Miyadera, Hideki Imai

2007 arXiv arXiv preprint

Key rate of quantum key distribution with hashed two-way classical communication

Shun Watanabe, Ryutaroh Matsumoto, Tomohiko Uyematsu, Yasuhito Kawano

2007 arXiv arXiv preprint

Monogamy of entanglement as a necessary and sufficient condition for safe QKD in any physical theory

Marcin Pawlowski

2007 arXiv arXiv preprint

On the Security of the Ping-Pong Protocol

Kim Bostroem, Timo Felbinger

2007 arXiv arXiv preprint

One-time pad booster for Internet

Geraldo A. Barbosa

2007 arXiv arXiv preprint

Practical quantum key distribution over 60 hours at an optical fiber distance of 20km using weak and vacuum decoy pulses for enhanced security

J. F. Dynes, Z. L. Yuan, A. W. Sharpe, A. J. Shields

2007 arXiv arXiv preprint

Quantum cryptography with finite resources: unconditional security bound for discrete-variable protocols with one-way post-processing

Valerio Scarani, Renato Renner

2007 arXiv arXiv preprint

Quantum entropic security and approximate quantum encryption

Simon Pierre Desrosiers, Frédéric Dupuis

2007 arXiv arXiv preprint

Quantum key distribution over 25 km with an all-fiber continuous-variable system

Jerome Lodewyck, Matthieu Bloch, Raul Garcia-Patron, Simon Fossier, Evgueni Karpov, Eleni Diamanti, Thierry Debuisschert, Nicolas J. Cerf, Rosa Tualle-Brouri, Steven W. McLaughlin, Philippe Grangier

2007 arXiv arXiv preprint

Quantum multiparty key distribution protocol without use of entanglement

Ryutaroh Matsumoto

2007 arXiv arXiv preprint

Room temperature triggered single-photon source in the near infrared

E. Wu, James Rabeau, Gérard Roger, François Treussart, Heping Zeng, Philippe Grangier, Steven Prawer, Jean-François Roch

2007 arXiv arXiv preprint

Secure Direct Communication based on Ping-pong Protocol

Arti Chamoli, C. M. Bhandari

2007 arXiv arXiv preprint