127 citations · 482 across the 8 of their papers we have counts for
3 papers · 2 filters
Feasibility of free space quantum key distribution with coherent polarization states
D. Elser, T. Bartley, B. Heim +3
We demonstrate for the first time the feasibility of free space quantum key distribution with continuous variables under real atmospheric conditions. More specifically, we transmit…
Demonstration of near-Optimal Discrimination of Optical Coherent States
C. Wittmann, M. Takeoka, K. N. Cassemiro +3
The optimal discrimination of non-orthogonal quantum states with minimum error probability is a fundamental task in quantum measurement theory as well as an important primitive in…
Electronic noise-free measurements of squeezed light
Leonid A. Krivitsky, Ulrik L. Andersen, Ruifang Dong +3
We study the implementation of a correlation measurement technique for the characterization of squeezed light. We show that the sign of the covariance coefficient revealed from the…