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On the transfer of entanglement from a two-mode squeezed state to a pair of qubits

M. Paternostro·W. Son·M. S. Kim
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Abstract

There have recently been interests in transferring entanglement between two quantum systems in different Hilbert spaces. In particular, the study of entanglement transfer from a continuous-variable to a qubit system has a primary importance due to practical implications. A continuous-variable system easily propagates entanglement while a qubit system is easy to manipulate. We investigate conditions to entangle two two-level atoms for a broad-band two-mode squeezed field driving the cavities where the atoms are.

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M. Paternostro, W. Son, M. S. Kim. 2003-10-11. On the transfer of entanglement from a two-mode squeezed state to a pair of qubits. https://arxiv.org/abs/quant-ph/0310031

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