论文标题

非分类Qubit的稳态纠缠产生

Steady-state entanglement generation for non-degenerate qubits

论文作者

Oliveira, Murilo H., Higgins, Gerard, Zhang, Chi, Predojević, Ana, Hennrich, Markus, Bachelard, Romain, Villas-Boas, Celso J.

论文摘要

我们提出了一种方案,以通过与骨模式的相互作用在两分Quient系统中散发出稳态的纠缠。该系统被驱动到固定的纠缠状态,而我们通过通过连贯的泵场注入能量来补偿模式耗散。我们还提出了一个计划,该计划使我们能够绝热将所有人口转移到所需的纠缠状态。在这些方案中导致纠缠状态的动力学可以分别与电磁诱导的透明度(EIT)和刺激的拉曼绝热通道(Stirap)相比。

We propose a scheme to dissipatively produce steady-state entanglement in a two-qubit system, via an interaction with a bosonic mode. The system is driven into a stationary entangled state, while we compensate the mode dissipation by injecting energy via a coherent pump field. We also present a scheme which allows us to adiabatically transfer all the population to the desired entangled state. The dynamics leading to the entangled state in these schemes can be understood in analogy with electromagnetically induced transparency (EIT) and stimulated Raman adiabatic passage (STIRAP), respectively.

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