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Trapped Ion Quantum Computing

Experimental realization of one-way quantum computing with two-photon four-qubit cluster states

arXiv
Authors: Kai Chen, Che-Ming Li, Qiang Zhang, Yu-Ao Chen, Alexander Goebel, Shuai Chen, Alois Mair, Jian-Wei Pan

Year

2007

Paper ID

50431

Status

Preprint

Abstract Read

~2 min

Abstract Words

74

Citations

N/A

Abstract

We report an experimental realization of one-way quantum computing on a two-photon four-qubit cluster state. This is accomplished by developing a two-photon cluster state source entangled both in polarization and spatial modes. With this special source, we implemented a highly efficient Grover's search algorithm and high-fidelity two qubits quantum gates. Our experiment demonstrates that such cluster states could serve as an ideal source and a building block for rapid and precise optical quantum computation.

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  • We report an experimental realization of one-way quantum computing on a two-photon four-qubit cluster state.

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