108 citations · 255 across the 5 of their papers we have counts for
5 papers
Processing multi-photon state through operation on single photon: methods and applications
Qing Lin, Bing He, János A. Bergou +1
Multi-photon states are widely applied in quantum information technology. By the methods presented in this paper, the structure of a multi-photon state in the form of multiple sing…
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This paper has been withdrawn by the authors, due a oversimplified decoherence model.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.
Creation of high-quality long-distance entanglement with flexible resources
Bing He, Yu-Hang Ren, Janos A. Bergou
We present a quantum repeater protocol that generates the elementary segments of entangled photons through the communication of qubus in coherent states. The input photons at the r…
Universal entangler with photon pairs in arbitrary states
Bing He, Yuhang Ren, Janos A. Bergou
We propose a setup that transforms a photon pair in arbitrary rank-four mixed state, which could also be unknown, to a Bell state. The setup involves two linear optical circuits pr…
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…