119 citations · 200 across the 3 of their papers we have counts for
3 papers
quant-ph2014★ 119 cited
Measurement-Based Noiseless Linear Amplification for Quantum Communication
Helen M. Chrzanowski, Nathan Walk, Syed M. Assad +5
Entanglement distillation is an indispensable ingredient in extended quantum communication networks. Distillation protocols are necessarily non-deterministic and require advanced e…
quant-ph2014★ 1 cited
Quantum Key Distribution without sending a Quantum Signal
T. C. Ralph, N. Walk
Quantum Key Distribution is a quantum communication technique in which random numbers are encoded on quantum systems, usually photons, and sent from one party, Alice, to another, B…
quant-ph2012★ 80 cited
Gaussian Post-selection for Continuous Variable Quantum Cryptography
Nathan Walk, Thomas Symul, Ping Koy Lam +1
We extend the security proof for continuous variable quantum key distribution protocols using post selection to account for arbitrary eavesdropping attacks by employing the concept…