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5 Result(s)

within H. Prance Remove this filter Spectroscopy and Microscopy Remove this filter

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  1. No Access

    Chapter and Conference Paper

    The Flux Mode and Charge Mode Regimes in Superconducting Weak Link Circuits

    In a series of papers [1–4] we have discussed the quantum mechanical description of superconducting weak link circuits in terms of the (integrated) electromagnetic field variables φ, the magnetic flux and Q, t...

    T. D. Clark, R. J. Prance, T. P. Spiller… in Single-Electron Tunneling and Mesoscopic D… (1992)

  2. No Access

    Chapter and Conference Paper

    Tunnel Current Modifications due to Finite Tunneling Times

    We examine the effects of a finite tunnelling time (independent of its exact definition) on tunnel currents through insulating barriers. In particular we show how the Josephson tunnelling between superconducto...

    T. P. Spiller, M. Chamizo-Llatas… in Single-Electron Tunneling and Mesoscopic D… (1992)

  3. No Access

    Chapter and Conference Paper

    Introducing Dissipation in the Schrödinger Picture

    We discuss various methods of introducing dissipation to the Schrodinger picture, in the light of the de Broglie-Bohm quantum potential viewpoint. This favours non-linear equations, and Kostin’s Schrödinger-La...

    T. P. Spiller, P. S. Spencer, T. D. Clark… in Single-Electron Tunneling and Mesoscopic D… (1992)

  4. No Access

    Chapter

    Squid Rings As Devices for Controlling Quantum Entanglement and Information

    We model a SQUID ring coupled to one or two electromagnetic field oscillator modes, each component being treated quantum mechanically. We show that the external flux on the SQUID ring can be used to control th...

    M. J. Everitt, P. B. Stiffell, T. D. Clark… in Quantum Computing and Quantum Bits in Meso… (2004)

  5. No Access

    Chapter

    Manipulating Quantum Transitions in A Persistent Current Qubit

    This paper discusses two methods for generating quantum transitions between energy eigenstates in a model persistent current qubit. The alternatives are compared and their advantages and disadvantages are cons...

    T. D. Clark, J. F. Ralph, M. J. Everitt… in Quantum Computing and Quantum Bits in Meso… (2004)