499 citations · 4.7k across the 68 of their papers we have counts for
5 papers · 1 filter
On the efficiency of nonlocal gates generation
Berry Groisman, Benni Reznik
We propose and study a method for using non-maximally entangled states to implement probabilistically non-local gates. Unlike distillation-based protocols, this method does not gen…
Detection of vacuum entanglement in a linear ion trap
A. Retzker, J. I. Cirac, B. Reznik
We propose and study a method for detecting ground-state entanglement in a chain of trapped ions, which realizes a suggested scheme for detecting vacuum entanglement in quantum fie…
Spatial structures and localization of vacuum entanglement in the linear harmonic chain
Alonso Botero, Benni Reznik
We study the structure of vacuum entanglement for two complimentary segments of a linear harmonic chain, applying the modewise decomposition of entangled gaussian states discussed…
BCS-like Modewise Entanglement of Fermion Gaussian States
Alonso Botero, Benni Reznik
We show that with respect to any bipartite division of modes, pure fermion gaussian states display the same type of structure in its entanglement of modes as that of the BCS wave f…
Not So SuperDense Coding - Deterministic Dense Coding with Partially Entangled States
Shay Mozes, Benni Reznik, Jonathan Oppenheim
The utilization of a -level partially entangled state, shared by two parties wishing to communicate classical information without errors over a noiseless quantum channel, is dis…