24 citations
- Universidade de São PauloBR12 papers
- P.N. Lebedev Physical Institute of the Russian Academy of SciencesRU4 papers
- National Research Tomsk State UniversityRU3 papers
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- Consejo Nacional de Investigaciones Científicas y TécnicasAR1 paper
- East Texas A&M UniversityUS1 paper
- Fundação Getulio VargasBR1 paper
- Institute of Applied EcologyCN1 paper
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- Khushal Khan Khattak University Karak1 paper
Showing 2007Show all
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quant-ph2007★ 24 cited
The quest for three-color entanglement: experimental investigation of new multipartite quantum correlations
K. N. Cassemiro, A. S. Villar, M. Martinelli +1
We experimentally investigate quadrature correlations between pump, signal, and idler fields in an above-threshold optical parametric oscillator. We observe new quantum correlation…
hep-th2007★ 14 cited
Strings in Horizons, Dissipation and a Possible Interpretation of the Hagedorn Temperature
M. C. Batoni Abdalla, M. Botta Cantcheff, D. L. Nedel
We consider the entanglement of closed bosonic strings intersecting the event horizon of a Rindler spacetime and, by using some simplified (rather semiclassical) arguments and some…