Transferring Three-Dimensional Quantum States and Implementing a Quantum Phase Gate Based on Resonant Interaction between Distant Atoms
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Abstract
We propose a more efficient and reliable scheme for transferring quantum states between distant atoms than previous schemes based on resonant atom-cavity interaction. In addition, our system can also be used to implement a controlled phase gate with high fidelity.
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CHEN Zi-Hong, ZHANG Feng-Yang, SHI Ying, SONG He-Shan. Transferring Three-Dimensional Quantum States and Implementing a Quantum Phase Gate Based on Resonant Interaction between Distant Atoms[J]. Chin. Phys. Lett., 2012, 29(9): 090304. DOI: 10.1088/0256-307X/29/9/090304
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CHEN Zi-Hong, ZHANG Feng-Yang, SHI Ying, SONG He-Shan. Transferring Three-Dimensional Quantum States and Implementing a Quantum Phase Gate Based on Resonant Interaction between Distant Atoms[J]. Chin. Phys. Lett., 2012, 29(9): 090304. DOI: 10.1088/0256-307X/29/9/090304
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CHEN Zi-Hong, ZHANG Feng-Yang, SHI Ying, SONG He-Shan. Transferring Three-Dimensional Quantum States and Implementing a Quantum Phase Gate Based on Resonant Interaction between Distant Atoms[J]. Chin. Phys. Lett., 2012, 29(9): 090304. DOI: 10.1088/0256-307X/29/9/090304
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CHEN Zi-Hong, ZHANG Feng-Yang, SHI Ying, SONG He-Shan. Transferring Three-Dimensional Quantum States and Implementing a Quantum Phase Gate Based on Resonant Interaction between Distant Atoms[J]. Chin. Phys. Lett., 2012, 29(9): 090304. DOI: 10.1088/0256-307X/29/9/090304
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