Photon exchange and correlation transfer in atom-atom entanglement dynamics
6 pages, 8 figures.-- PACS nrs.: 03.67.Bg; 03.65.Ud; 42.50.Ct.-- ArXiv pre-print available at: http://arxiv.org/abs/0811.2647 | We analyze the entanglement dynamics of a system composed by a pair of neutral two-level atoms that are initially entangled, and the electromagnetic field, initially in the...
9 pages, 1 table.-- PACS nrs.: 03.67.Mn; 03.65.Ud; 02.10.Yn.-- ArXiv pre-print available at: http://arxiv.org/abs/quant-ph/0610233 | Using an inductive approach to classify multipartite entangled states under stochastic local operations and classical communication introduced recently by the authors ...
10 pages, no figures.-- PACS nrs.: 03.67.Mn; 03.65.Ud; 02.10.Yn.-- ArXiv pre-print available at: http://arxiv.org/abs/quant-ph/0603243 | We propose an inductive procedure to classify N-partite entanglement under stochastic local operations and classical communication provided such a classification i...
Connection between entanglement and the speed of quantum evolution
5 pages, 3 figures.-- PACS nrs.: 03.67.Mn, 89.70.+c, 03.65.-w, 02.50.-r.-- ArXiv pre-print available at: http://arxiv.org/abs/quant-ph/0507030v1 | It has been recently pointed out [V. Giovannetti, S. Lloyd, and L. Maccone, Europhys. Lett. 62, 615 (2003)] that, for certain classes of states, quantum ...