Details
| Original language | English |
|---|---|
| Pages (from-to) | 107901 |
| Number of pages | 1 |
| Journal | Phys. Rev. Lett. |
| Volume | 91 |
| Issue number | 10 |
| Publication status | Published - 2003 |
Abstract
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In: Phys. Rev. Lett., Vol. 91, No. 10, 2003, p. 107901.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Entanglement of formation for symmetric Gaussian states
AU - Giedke, G
AU - Wolf, M. M.
AU - Krüger, Ole
AU - Werner, R. F.
AU - Cirac, J. I.
PY - 2003
Y1 - 2003
N2 - We show that for a fixed amount of entanglement, two-mode squeezed states are those that maximize Einstein-Podolsky-Rosen–like correlations. We use this fact to determine the entanglement of formation for all symmetric Gaussian states corresponding to two modes. This is the first instance in which this measure has been determined for genuine continuous variable systems.
AB - We show that for a fixed amount of entanglement, two-mode squeezed states are those that maximize Einstein-Podolsky-Rosen–like correlations. We use this fact to determine the entanglement of formation for all symmetric Gaussian states corresponding to two modes. This is the first instance in which this measure has been determined for genuine continuous variable systems.
U2 - 10.1103/PhysRevLett.91.107901
DO - 10.1103/PhysRevLett.91.107901
M3 - Article
VL - 91
SP - 107901
JO - Phys. Rev. Lett.
JF - Phys. Rev. Lett.
IS - 10
ER -