1.9k citations
- Istituto Nazionale di Fisica Nucleare, Sezione di MilanoIT143 papers
- Centre National de la Recherche ScientifiqueFR50 papers
- University of PaduaIT46 papers
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- University of California, Santa BarbaraUS39 papers
- National Institute for AstrophysicsIT38 papers
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- Istituto Nazionale di Fisica Nucleare, Sezione di PadovaIT37 papers
- University of GenoaIT37 papers
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- Institut National de Physique Nucléaire et de Physique des ParticulesFR35 papers
- University of ManchesterGB35 papers
Showing 2003 · quant-phShow all
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quant-ph2003★ 138 cited
Entanglement and purity of two-mode Gaussian states in noisy channels
Alessio Serafini, Fabrizio Illuminati, Matteo G. A. Paris +1
We study the evolution of purity, entanglement and total correlations of general two--mode Gaussian states of continuous variable systems in arbitrary uncorrelated Gaussian environ…
quant-ph2003★ 103 cited
Entangled states maximize the two qubit channel capacity for some Pauli channels with memory
C. Macchiavello, G. M. Palma, S. Virmani
We prove that a general upper bound on the maximal mutual information of quantum channels is saturated in the case of Pauli channels with an arbitrary degree of memory. For a subse…