686 citations · 4k across the 35 of their papers we have counts for
6 papers · 1 filter
Experimental Free-Space Distribution of Entangled Photon Pairs over a Noisy Ground Atmosphere of 13km
Cheng-Zhi Peng, Tao Yang, Xiao-Hui Bao +10
We report free-space distribution of entangled photon pairs over a noisy ground atmosphere of 13km. It is shown that the desired entanglement can still survive after the two entang…
Experimental realization of optimal asymmetric cloning and telecloning via partial teleportation
Zhi Zhao, An-Ning Zhang, Xiao-Qi Zhou +4
We report an experimental realization of both optimal asymmetric cloning and telecloning of single photons by making use of partial teleportation of an unknown state. In the experi…
Efficient Multi-Party Quantum Secret Sharing Schemes
Li Xiao, Gui Lu Long, Fu-Guo Deng +1
In this work, we generalize the quantum secret sharing scheme of Hillary, Bužek and Berthiaume[Phys. Rev. A59, 1829(1999)] into arbitrary multi-parties. Explicit expressions for th…
Realization of a photonic CNOT gate sufficient for quantum computation
Sara Gasparoni, Jian-Wei Pan, Philip Walther +2
We report the first experimental demonstration of a quantum controlled-NOT gate for different photons, which is classically feed-forwardable. In the experiment, we achieved this go…
Experimental demonstration of a non-destructive controlled-NOT quantum gate for two independent photon-qubits
Zhi Zhao, An-Ning Zhang, Yu-Ao Chen +4
Universal logic gates for two quantum bits (qubits) form an essential ingredient of quantum information processing. However, the photons, one of the best candidates for qubits, suf…
Experimental Demonstration of Five-photon Entanglement and Open-destination Teleportation
Zhi Zhao, Yu-Ao Chen, An-Ning Zhang +3
Universal quantum error-correction requires the ability of manipulating entanglement of five or more particles. Although entanglement of three or four particles has been experiment…