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arXiv 1003.4284quant-phcond-mat.supr-con
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超导谐振腔间纠缠的任意控制

Arbitrary Control of Entanglement between Two Superconducting Resonators

Frederick W. Strauch, Kurt Jacobs, Raymond W. Simmonds

摘要:

提出了一种合成两个超导谐振腔任意量子态的方法。这种状态合成算法利用每个谐振腔与可调谐人工原子的相干相互作用来创建谐振腔中光子数(Fock)态的纠缠量子叠加。我们从理论上分析了这种方法,表明它可以有效地合成NOON状态,与大光子数,使用现有的技术。

英文摘要:

We present a method to synthesize an arbitrary quantum state of two superconducting resonators. This state-synthesis algorithm utilizes a coherent interaction of each resonator with a tunable artificial atom to create entangled quantum superpositions of photon number (Fock) states in the resonators. We theoretically analyze this approach, showing that it can efficiently synthesize NOON states, with large photon numbers, using existing technology.

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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