2.1k citations · 7.1k across the 72 of their papers we have counts for
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quant-ph1999★ 198 cited
Entanglement purification of Gaussian continuous variable quantum states
Lu-Ming Duan, G. Giedke, J. I. Cirac +1
We describe an entanglement purification protocol to generate maximally entangled states with high efficiencies from two-mode squeezed states or from mixed Gaussian continuous enta…
quant-ph1999★ 2.1k cited
Inseparability criterion for continuous variable systems
Lu-Ming Duan, G. Giedke, J. I. Cirac +1
An inseparability criterion based on the total variance of a pair of Einstein-Podolsky-Rosen type operators is proposed for continuous variable systems. The criterion provides a su…