59 citations · 217 across the 20 of their papers we have counts for
4 papers · 1 filter
Ideal Quantum Tele-amplification up to a Selected Energy Cut-off using Linear Optics
Joshua J. Guanzon, Matthew S. Winnel, Austin P. Lund +1
We introduce a linear optical technique that can implement ideal quantum tele-amplification up to the Fock state, where can be any positive integer. Here tele-a…
Simple and loss-tolerant free-space QKD using a squeezed laser
Nedasadat Hosseinidehaj, Matthew S. Winnel, Timothy C. Ralph
We consider a continuous-variable (CV) quantum key distribution (QKD) protocol over free-space channels, which is simpler and more robust than typical CV QKD protocols. It uses a b…
Overcoming the repeaterless bound in continuous-variable quantum communication without quantum memories
Matthew S. Winnel, Joshua J. Guanzon, Nedasadat Hosseinidehaj +1
One of the main problems in quantum communications is how to achieve high rates at long distances. Quantum repeaters, i.e., untrusted, intermediate relay stations, are necessary to…
Minimization of information leakage in continuous-variable quantum key distribution
Matthew S. Winnel, Nedasadat Hosseinidehaj, Timothy C. Ralph
A communication protocol based on a Gaussian modulation of squeezed states in a single quadrature and measured via homodyne detection can completely eliminate information leakage t…