Experimental manipulation of five-photon entanglement

Zhi Zhao; Yu-Ao Chen; An-Ning Zhang; Tao Yang; Jian-Wei Pan

doi:10.1117/12.616846

14 September 2005 Experimental manipulation of five-photon entanglement

Zhi Zhao, Yu-Ao Chen, An-Ning Zhang, Tao Yang, Jian-Wei Pan

Proceedings Volume 5893, Quantum Communications and Quantum Imaging III; 58930O (2005) https://doi.org/10.1117/12.616846
Event: Optics and Photonics 2005, 2005, San Diego, California, United States

Abstract

We report the experimental manipulation of five-photon entanglement. In the experiment, we first generate a high intensity and ultra-stable source of entangled photons and then used two pairs of entangled photons to produce a four-photon entangled state. After combining it with a single-photon state, we are able to engineer a five-photon entangled state. Meanwhile, by manipulating these entangled states, we have also successfully demonstrated the open-destination quantum teleportation, and a distant nondestructive Controlled-NOT gate for quantum teleportation.

Citation Download Citation

Zhi Zhao, Yu-Ao Chen, An-Ning Zhang, Tao Yang, and Jian-Wei Pan "Experimental manipulation of five-photon entanglement", Proc. SPIE 5893, Quantum Communications and Quantum Imaging III, 58930O (14 September 2005); https://doi.org/10.1117/12.616846

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