Realization of quantum information processing in quantum star network constituted by superconducting hybrid systems
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- 作者：Wenlin Li ; Chong Li ; lichong@dlut.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Heshan Song ; hssongdut@sina.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Quantum network ; Quantum information processing ; Quantum multi interaction
- 刊名：Physica A: Statistical Mechanics and its Applications
- 出版年：2016
- 出版时间：1 December 2016
- 年：2016
- 卷：463
- 期：Complete
- 页码：427-436
- 全文大小：696 K
文摘
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We extend traditional one-dimensional quantum network to star structure, mainstream QIP schemes can be carried out in parallel in this network.
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We realize controllable effective coupling between arbitrary superconducting qubit and bus by only tuning their detuning.
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Effective quality factor can be greatly improved although only the bus has a high quality factor.