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- Nguyen T. Son
- Department of Physics, Chemistry and Biology, Linköping University 1 , SE-58183 Linköping, Sweden
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- Christopher P. Anderson
- Pritzker School of Molecular Engineering, University of Chicago 2 , Chicago, Illinois 60637, USA
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- Alexandre Bourassa
- Pritzker School of Molecular Engineering, University of Chicago 2 , Chicago, Illinois 60637, USA
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- Kevin C. Miao
- Pritzker School of Molecular Engineering, University of Chicago 2 , Chicago, Illinois 60637, USA
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- Charles Babin
- 3rd Institute of Physics, University of Stuttgart and Institute for Quantum Science and Technology IQST 4 , 70569 Stuttgart, Germany
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- Matthias Widmann
- 3rd Institute of Physics, University of Stuttgart and Institute for Quantum Science and Technology IQST 4 , 70569 Stuttgart, Germany
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- Matthias Niethammer
- 3rd Institute of Physics, University of Stuttgart and Institute for Quantum Science and Technology IQST 4 , 70569 Stuttgart, Germany
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- Jawad Ul Hassan
- Department of Physics, Chemistry and Biology, Linköping University 1 , SE-58183 Linköping, Sweden
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- Naoya Morioka
- 3rd Institute of Physics, University of Stuttgart and Institute for Quantum Science and Technology IQST 4 , 70569 Stuttgart, Germany
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- Ivan G. Ivanov
- Department of Physics, Chemistry and Biology, Linköping University 1 , SE-58183 Linköping, Sweden
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- Florian Kaiser
- 3rd Institute of Physics, University of Stuttgart and Institute for Quantum Science and Technology IQST 4 , 70569 Stuttgart, Germany
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- Joerg Wrachtrup
- 3rd Institute of Physics, University of Stuttgart and Institute for Quantum Science and Technology IQST 4 , 70569 Stuttgart, Germany
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- David D. Awschalom
- Pritzker School of Molecular Engineering, University of Chicago 2 , Chicago, Illinois 60637, USA
書誌事項
- 公開日
- 2020-05-11
- 権利情報
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- https://creativecommons.org/licenses/by/4.0/
- https://creativecommons.org/licenses/by/4.0/
- DOI
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- 10.1063/5.0004454
- 公開者
- AIP Publishing
この論文をさがす
説明
<jats:p>In current long-distance communications, classical information carried by large numbers of particles is intrinsically robust to some transmission losses but can, therefore, be eavesdropped without notice. On the other hand, quantum communications can provide provable privacy and could make use of entanglement swapping via quantum repeaters to mitigate transmission losses. To this end, considerable effort has been spent over the last few decades toward developing quantum repeaters that combine long-lived quantum memories with a source of indistinguishable single photons. Multiple candidate optical spin qubits in the solid state, including quantum dots, rare-earth ions, and color centers in diamond and silicon carbide (SiC), have been developed. In this perspective, we give a brief overview on recent advances in developing optically active spin qubits in SiC and discuss challenges in applications for quantum repeaters and possible solutions. In view of the development of different material platforms, the perspective of SiC spin qubits in scalable quantum networks is discussed.</jats:p>
収録刊行物
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- Applied Physics Letters
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Applied Physics Letters 116 (19), 190501-, 2020-05-11
AIP Publishing
