János A. Bergou

most citedCoherent states engineering with linear optics: Possible and impossible tasks

7 citations · 7 across the 2 of their papers we have counts for

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quant-ph2008

Creation of perfect long-distance quantum communication channel

Bing He, Yuhang Ren, Janos A. Bergou

This paper has been withdrawn by the authors, due a oversimplified decoherence model. It will be substituted by a new work.

quant-ph2008★ 7 cited

Coherent states engineering with linear optics: Possible and impossible tasks

Bing He, János A. Bergou

The general transformation of the product of coherent states $\prod_{i = 1}^{N} ∣ α_{i} >$ to the output state $\prod_{i = 1}^{M} ∣ β_{i} >$ ( $N = M$ or $N \neq = M$ ), which is realizable with linear opt…

quant-ph2007★ 30 cited

Universal discriminator for completely unknown optical qubits

Bing He, Janos A. Bergou, Yuhang Ren

We propose an experimental setup that is capable of unambiguously discriminating any pair of linearly independent single photon polarization qubits, about which we don't have any k…