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Trapped Ion Quantum Computing Superconducting Qubits Quantum Chemistry

Vacuum Fluctuations induced Entanglement between Two Mesoscopic Systems

arXiv
Authors: H. T. Ng, K. Burnett

Year

2007

Paper ID

50198

Status

Preprint

Abstract Read

~2 min

Abstract Words

89

Citations

N/A

Abstract

We study the dynamics of a pair of molecular ensembles trapped inside a superconducting resonator through which they are strongly coupled via a microwave field mode. We find that entanglement can be generated via "vacuum fluctuations" even when the molecules and cavity field are initially prepared in their ground state. This entanglement is created in a relatively short time and without the need for further manipulation of the system. It does, therefore, provide a convenient scheme to entangle two mesoscopic systems, and may well be useful quantum information processing.

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  • We study the dynamics of a pair of molecular ensembles trapped inside a superconducting resonator through which they are strongly coupled via a microwave field mode.

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