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arXiv · quant-ph/0611192

Entanglement generation and protection by detuning modulation

M. Paternostro·M. S. Tame·G. M. Palma·M. S. Kim
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Abstract

We introduce a protocol for steady-state entanglement generation and protection based on detuning modulation in the dissipative interaction between a two-qubit system and a bosonic mode. The protocol is a global-addressing scheme which only requires control over the system as a whole. We describe a postselection procedure to project the register state onto a subspace of maximally entangled states. We also outline how our proposal can be implemented in a circuit-quantum electrodynamics setup.

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M. Paternostro, M. S. Tame, G. M. Palma, M. S. Kim. 2006-11-20. Entanglement generation and protection by detuning modulation. https://doi.org/10.1103/physreva.74.052317

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