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arXiv 1812.08554quant-ph
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量子比特运动中的纠缠和动力学Casimir效应

Entanglement through qubit motion and the dynamical Casimir effect

Andrés Agustí, Enrique Solano, Carlos Sabín

摘要:

探讨了超导量子技术领域中加速辐射与动态Casimir效应(DCE)之间的相互作用,分析了在多个量子比特运动状态下利用动态Casimir效应产生两个量子比特之间的纠缠.我们表明,光子的相关吸收和发射是至关重要的纠缠,在某些情况下,可以联系到狭义相对论的概念的非线性。

英文摘要:

We explore the interplay between acceleration radiation and the dynamical Casimir effect (DCE) in the field of superconducting quantum technologies, analyzing the generation of entanglement between two qubits by means of the DCE in several states of qubit motion. We show that the correlated absorption and emission of photons is crucial for entanglement, which in some cases can be linked to the notion of simultaneity in special relativity.

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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