Quantum Key Distribution and Communication using a Two-way Quantum Channel
arXiv:1004.0157 · doi:10.1016/j.tcs.2014.09.017
Abstract
We review a communication protocol recently proposed by us that makes use of a two-way quantum channel. We provide a characterization of such a protocol from a practical perspective, and consider the most relevant eavesdropping strategies against it. This allows us to compare its potentialities with those of a standard protocol which uses a one-way quantum channel.
Submitted in March 2009 to the special issue of Quantum Key Distribution in TCS and NACO
References in corpus (11)
- Free-Space distribution of entanglement and single photons over 144 km
- Quantum key distribution over 40 dB channel loss using superconducting single photon detectors
- Quantum cryptography with finite resources: unconditional security bound for discrete-variable protocols with one-way post-processing
- Symmetry implies independence
- Continuous Variable Quantum Cryptography using Two-Way Quantum Communication
- Security of two-way quantum key distribution
- Low Cost and Compact Quantum Cryptography
- Topological optimization of quantum key distribution networks
- Experimental Test of Two-way Quantum Key Distribution in Presence of Controlled Noise
- Optimal measurements for relative quantum information
- Blind encoding into qudits
Cited by in corpus (11)
- Advances in Quantum Cryptography
- The Evolution of Quantum Secure Direct Communication: On the Road to the Qinternet
- Semi-Quantum Key Distribution with High Quantum Noise Tolerance
- Experimental Two Way Quantum Key Distribution with Decoy State
- Finite key size analysis of two-way quantum cryptography
- Game-theoretic perspective of Ping-Pong Protocol
- Entropic Bounds For Unitary Testers and Mutually Unbiased Unitary Bases
- Information Disturbance Tradeoff in Bidirectional QKD
- Security proof of the two-way quantum secure direct communication with channel loss and noise
- Implementation of Two Way Free Space Quantum Key Distribution
- Security of deterministic key distribution with higher-dimensional systems