Publications

Export 389 results:
Author Title Type [ Year(Asc)]
2009
M. Aspachs, Calsamiglia, J., Muñoz-Tapia, R., and Bagan, E., “Phase estimation for thermal Gaussian states”, Physical Review A (Atomic, Molecular, and Optical Physics), vol. 79, pp. 033834–12, 2009.
J. Calsamiglia, Aspachs, M., Muñoz-Tapia, R., and Bagan, E., “Phase-covariant quantum benchmarks”, Physical Review A (Atomic, Molecular, and Optical Physics), vol. 79, pp. 050301–4, 2009.
R. Augusiak and Stasińska, J., “Positive maps, majorization, entropic inequalities and detection of entanglement”, New Journal of Physics, vol. 11, p. 053018, 2009.
L. Jiang, Rey, A. M., Romero-Isart, O., Garcia-Ripoll, J. J., Sanpera, A., and Lukin, M. D., “Preparation of decoherence-free cluster states with optical superlattices”, Physical Review A (Atomic, Molecular, and Optical Physics), vol. 79, pp. 022309–16, 2009.
O. Oreshkov, Brun, T., and Lidar, D., “Scheme for fault-tolerant holonomic computation on stabilizer codes”, Physical Review A, vol. 80, p. 022325, 2009.
2008
V. Ahufinger, Malomed, B. A., Birkl, G., Corbalán, R., and Sanpera, A., “Double-barrier potentials for matter-wave gap solitons”, Physical Review A (Atomic, Molecular, and Optical Physics), vol. 78, pp. 013608–5, 2008.
A. Sen(De), Sen, U., Dziarmaga, J., Sanpera, A., and Lewenstein, M., “Frustration, Area Law, and Interference in Quantum Spin Models”, Physical Review Letters, vol. 101, pp. 187202–4, 2008.
G. F. Calvo and Picon, A., “Manipulation of single-photon states encoded in transverse spatial modes: Possible and impossible tasks”, Physical Review A (Atomic, Molecular, and Optical Physics), vol. 77, pp. 012302–7, 2008.
G. F. Calvo, Picon, A., and Zambrini, R., “Measuring the Complete Transverse Spatial Mode Spectrum of a Wave Field”, Physical Review Letters, vol. 100, pp. 173902–4, 2008.
R. Neigovzen, Rodó, C., Adesso, G., and Sanpera, A., “Multipartite continuous-variable solution for the Byzantine agreement problem”, Physical Review A (Atomic, Molecular, and Optical Physics), vol. 77, pp. 062307–11, 2008.
S. Boixo and Monras, A., “Operational Interpretation for Global Multipartite Entanglement”, Physical Review Letters, vol. 100, pp. 100503–4, 2008.
C. Rodó, Adesso, G., and Sanpera, A., “Operational Quantification of Continuous-Variable Correlations”, Physical Review Letters, vol. 100, pp. 110505–4, 2008.
O. Oreshkov, Lidar, D. A., and Brun, T. A., “Operator quantum error correction for continuous dynamics”, Physical Review A (Atomic, Molecular, and Optical Physics), vol. 78, pp. 022333–10, 2008.
E. Bagan, Monras, A., and Muñoz-Tapia, R., “Phase variance of squeezed vacuum states”, Physical Review A (Atomic, Molecular, and Optical Physics), vol. 78, pp. 043829–7, 2008.
M. Lewenstein and Sanpera, A., “Probing Quantum Magnetism with Cold Atoms”, Science, vol. 319, pp. 292–293, 2008.
J. Calsamiglia, Muñoz-Tapia, R., Masanes, L., Acín, A., and Bagan, E., “Quantum Chernoff bound as a measure of distinguishability between density matrices: Application to qubit and Gaussian states”, Physical Review A (Atomic, Molecular, and Optical Physics), vol. 77, pp. 032311–15, 2008.
A. Monras and Romero-Isart, O., “Quantum information processing in spin chains via quantum Zeno dynamics”, arXiv, 2008.
K. Eckert, Romero-Isart, O., Rodriguez, M., Lewenstein, M., Polzik, E. S., and Sanpera, A., “Quantum non-demolition detection of strongly correlated systems”, Nature Physics, vol. 4, pp. 50–54, 2008.
S. Boixo, Datta, A., Flammia, S. T., Shaji, A., Bagan, E., and Caves, C. M., “Quantum-limited metrology with product states”, Physical Review A (Atomic, Molecular, and Optical Physics), vol. 77, pp. 012317–15, 2008.
2007
K. M. R. Audenaert, Calsamiglia, J., Muñoz-Tapia, R., Bagan, E., Masanes, L., Acín, A., and Verstraete, F., “Discriminating States: The Quantum Chernoff Bound”, Physical Review Letters, vol. 98, pp. 160501–4, 2007.
K. M. R. Audenaert, Calsamiglia, J., Munoz-Tapia, R., Bagan, E., Masanes, L., Acin, A., and Verstraete, F., “Discriminating States: The Quantum Chernoff Bound”, Physical Review Letters, vol. 98, pp. 160501–4, 2007.
C. Rodó, Romero-Isart, O., Eckert, K., and Sanpera, A., “Efficiency in Quantum Key Distribution Protocols with Entangled Gaussian States”, Open Systems & Information Dynamics, vol. 14, pp. 69–80, 2007.
K. Eckert, Romero-Isart, O., and Sanpera, A., “Efficient quantum-state transfer in spin chains via adiabatic passage”, New Journal of Physics, vol. 9, p. 155, 2007.
E. Bagan, Calsamiglia, J., Demkowicz-Dobrzanski, R., and Muñoz-Tapia, R., “How to hide a secret direction”, New Journal of Physics, vol. 9, p. 244, 2007.
A. Bramon, Garbarino, G., and Hiesmayr, B. C., “Kaonic Quantitative Complementarity and Quantum Erasers”, in AIP Conference Proceedings, 2007, vol. 962, p. 242.
G. F. Calvo, Picon, A., and Bramon, A., “Measuring two-photon orbital angular momentum entanglement”, Physical Review A (Atomic, Molecular, and Optical Physics), vol. 75, pp. 012319–8, 2007.
A. Monras and Paris, M. G. A., “Optimal Quantum Estimation of Loss in Bosonic Channels”, Physical Review Letters, vol. 98, pp. 160401–4, 2007.
M. Moreno-Cardoner, Mur-Petit, J., Guilleumas, M., Polls, A., Sanpera, A., and Lewenstein, M., “Predicting Spinor Condensate Dynamics from Simple Principles”, Physical Review Letters, vol. 99, pp. 020404–4, 2007.
A. Bramon, Garbarino, G., and Hiesmayr, B. C., “Quantum Mechanics with Neutral Kaons”, Acta Physica Polonica B, vol. 38, pp. 2763–2776, 2007.
K. Eckert, Zawitkowski, L., Sanpera, A., Lewenstein, M., and Polzik, E. S., “Quantum Polarization Spectroscopy of Ultracold Spinor Gases”, Physical Review Letters, vol. 98, pp. 100404–4, 2007.
O. Romero-Isart and Garcia-Ripoll, J. J., “Quantum ratchets for quantum communication with optical superlattices”, Physical Review A (Atomic, Molecular, and Optical Physics), vol. 76, pp. 052304–8, 2007.
O. Romero-Isart, Eckert, K., and Sanpera, A., “Quantum state transfer in spin-1 chains”, Physical Review A (Atomic, Molecular, and Optical Physics), vol. 75, pp. 050303–4, 2007.
V. Ahufinger, Mebrahtu, A., Corbalán, R., and Sanpera, A., “Quantum switches and quantum memories for matter-wave lattice solitons”, New Journal of Physics, vol. 9, p. 4, 2007.
P. Rapcan, Calsamiglia, J., Muñoz-Tapia, R., Bagan, E., and Bużek, V., “Recycling of quantum information: Multiple observations of quantum systems”, arXiv, 2007.
G. F. Calvo and Picon, A., “Spin-induced angular momentum switching”, Optics Letters, vol. 32, pp. 838–840, 2007.
O. Romero-Isart, Eckert, K., Rodó, C., and Sanpera, A., “Transport and entanglement generation in the Bose-Hubbard model”, Journal of Physics A: Mathematical and General, vol. 40, pp. 8019–8032, 2007.
M. Pons, Ahufinger, V., Wunderlich, C., Sanpera, A., Braungardt, S., Sen(De), A., Sen, U., and Lewenstein, M., “Trapped Ion Chain as a Neural Network: Error Resistant Quantum Computation”, Physical Review Letters, vol. 98, pp. 023003–4, 2007.
K. Eckert, Zawitkowski, L., Leskinen, M. J., Sanpera, A., and Lewenstein, M., “Ultracold atomic Bose and Fermi spinor gases in optical lattices”, New Journal of Physics, vol. 9, p. 133, 2007.
M. Lewenstein, Sanpera, A., Ahufinger, V., Damski, B., Sen(De), A., and Sen, U., “Ultracold atomic gases in optical lattices: mimicking condensed matter physics and beyond”, Advances in Physics, vol. 56, p. 243, 2007.
L. Hartmann, Calsamiglia, J., Dür, W., and Briegel, H. J., “Weighted graph states and applications to spin chains, lattices and gases”, Journal of Physics B: Atomic, Molecular and Optical Physics, vol. 40, p. S1, 2007.

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