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    Chapter

    Creating Entangled States between SQUID Rings and Electromagnetic Fields

    The problem of entangling a SQUID ring inductively coupled to an electromagnetic field mode is considered here. It is demonstrated by solving the time dependent Schrödinger equation that a system with varying ...

    M. J. Everitt, T. D. Clark, P. B. Stiffell… in Quantum Computing in Solid State Systems (2006)

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    Chapter

    A SQUID Ring-Resonator Finate State Machine

    In this paper we consider a system comprising a highly hysteretic, single Josephson weak link SQUID ring (i.e. where 2πL s I c/Φ 0 ≫ 1 for a SQUID r...

    P.B. Stiffell, M.J. Everitt, T.D. Clark… in Device Applications of Nonlinear Dynamics (2006)

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    Chapter

    Frequency Down Conversion and Entanglement between Electromagnetic Field Modes via a Mesoscopic SQUID Ring

    In this chapter, and by analogy with Quantum Optics, the properties of SQUID rings (here, a Josephson weak link enclosed by a thick superconducting ring) in the quantum regime are discussed. In particular, the...

    P. B. Stiffell, M. J. Everitt, T. D. Clark… in Quantum Computing in Solid State Systems (2006)

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    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)

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    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)