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arXiv 1302.0665quant-ph
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电路QED中线宽的集体抑制

Collective Suppression of Linewidths in Circuit QED

Felix Nissen, Johannes M. Fink, Jonas A. Mlynek, Andreas Wallraff, Jonathan Keeling

摘要:

我们报告的实验观察,和理论解释,集体抑制线宽的多个超导量子位耦合到一个好的腔。这证明了强量子位-腔耦合可以显着修改单个量子位可能预期的失相和耗散过程,并且可以潜在地改善多体电路QED中的相干时间。

英文摘要:

We report the experimental observation, and a theoretical explanation, of collective suppression of linewidths for multiple superconducting qubits coupled to a good cavity. This demonstrates how strong qubit-cavity coupling can significantly modify the dephasing and dissipation processes that might be expected for individual qubits, and can potentially improve coherence times in many-body circuit QED.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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