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  1. No Access

    Article

    Andreev scattering and cotunneling between two superconductor-normal metal interfaces: the dirty limit

    Crossed Andreev reflections and cotunneling occur between two neighbouring superconductor- normal metal or superconducting-ferromagnet interfaces. Previous works assumed a clean BCS superconductor. Here the ca...

    D. Feinberg in The European Physical Journal B - Condensed Matter and Complex Systems (2003)

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    Article

    Electron teleportation with quantum dot arrays

    An electron teleportation protocol, inspired by the scenario by Bennett et al., is proposed in a mesoscopic set-up. A superconducting circuit allows to both inject and measure entangled singlet electron pairs in ...

    O. Sauret, D. Feinberg, T. Martin in The European Physical Journal B - Condense… (2003)

  3. No Access

    Article

    Transport theory of multiterminal hybrid structures

    We derive a microscopic transport theory of multiterminal hybrid structures in which a superconductor is connected to several spin-polarized electrodes. We discuss the non-perturbative physics of extended cont...

    R. Mélin, D. Feinberg in The European Physical Journal B - Condense… (2002)

  4. No Access

    Article

    Jahn-Teller, charge and magnetic ordering in half-doped manganese oxides

    The phase diagram of half-doped manganite systems of formula A 0.5 A ′ 0.5MnO3 is investigated within a single-orbital model incorporating magnetic double-exchange and superexchange, together with intersite Co...

    S. Fratini, D. Feinberg, M. Grilli in The European Physical Journal B - Condense… (2001)

  5. No Access

    Article

    Stabilization of A-type layered antiferromagnetic phase in LaMnO3 by cooperative Jahn-Teller deformations

    It is shown that the layered antiferromagnetic order in stoechiometric LaMn03 cannot be understood purely from electronic interactions. On the contrary, it mainly results from strong cooperative Jahn-Teller defor...

    M. Capone, D. Feinberg, M. Grilli in The European Physical Journal B - Condense… (2000)

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    Article

    Angular Dependence of the Activation Energy in YBCO/PBCO Multilayers

    The activation energy in several (YBCO) m /(PBCO) n superconducting multilayers was deduced from resistivity measurements in magnetic fields up to 16 T, as a function of the angle between the magnetic field and ...

    A. Casaca, G. Bonfait, V. Galindo, J.P. Sénateur… in Journal of Low Temperature Physics (1999)

  7. No Access

    Article

    Field modulated microwave absorption in YBa2Cu3O7/PrBa2Cu3O7 multilayers

    We describe field modulated microwave absorption measurements on YBa2Cu307 / PrBa2Cu3O7 multilayers with PrBa2Cu3O7 thickness in the range 2.5 to 10 nm and with a fixed YBa2Cu3O7 thickness of 10 nm. The Fourier s...

    J. Dumas, B. P. Thrane, C. Schlenker, D. Feinberg… in Journal of Low Temperature Physics (1996)