dorsal/arxiv
View SchemaAll inseparable two-mode Gaussian continuous variable states are distillable
| Authors | Geza Giedke, Lu-Ming Duan, J. Ignacio Cirac, Peter Zoller |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0007061 |
| URL | https://arxiv.org/abs/quant-ph/0007061 |
Abstract
We show that all entangled Gaussian states of two infinite dimensional systems can be distilled to maximally entangled states in finite dimensions. The distillation protocol involves local squeezing operations, local homodyne measurements with ancilla systems prepared in coherent states as well as local joint measurements of the total number operator of two copies of the state.
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"abstract": "We show that all entangled Gaussian states of two infinite dimensional\nsystems can be distilled to maximally entangled states in finite dimensions.\nThe distillation protocol involves local squeezing operations, local homodyne\nmeasurements with ancilla systems prepared in coherent states as well as local\njoint measurements of the total number operator of two copies of the state.",
"arxiv_id": "quant-ph/0007061",
"authors": [
"Geza Giedke",
"Lu-Ming Duan",
"J. Ignacio Cirac",
"Peter Zoller"
],
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"quant-ph"
],
"title": "All inseparable two-mode Gaussian continuous variable states are distillable",
"url": "https://arxiv.org/abs/quant-ph/0007061"
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