59 citations · 371 across the 29 of their papers we have counts for
6 papers · 2 filters
Giant Relaxation Oscillations in a Very Strongly Hysteretic SQUID ring-Tank Circuit System
T. D. Clark, R. J. Prance, R. Whiteman +4
In this paper we show that the radio frequency (rf) dynamical characteristics of a very strongly hysteretic SQUID ring, coupled to an rf tank circuit resonator, display relaxation…
Pinch Resonances in a Radio Frequency Driven SQUID Ring-Resonator System
H. Prance, T. D. Clark, R. Whiteman +4
In this paper we present experimental data on the frequency domain response of a SQUID ring (a Josephson weak link enclosed by a thick superconducting ring) coupled to a radio freq…
Quantum Statistics and Entanglement of Two Electromagnetic Field Modes Coupled via a Mesoscopic SQUID Ring
M. J. Everitt, T. D. Clark, P. Stiffell +4
In this paper we investigate the behaviour of a fully quantum mechanical system consisting of a mesoscopic SQUID ring coupled to one or two electromagnetic field modes. We show tha…
A Fully Quantum Mechanical Model of a SQUID Ring Coupled to an Electromagnetic Field
M. J. Everitt, P. B. Stiffell, T. D. Clark +4
A quantum system comprising of a monochromatic electromagnetic field coupled to a SQUID ring with sinusoidal non-linearity, is studied. A magnetostatic flux is also threadi…
Guidance and Control in a Josephson Charge Qubit
J. F. Ralph, E. J. Griffith, T. D. Clark +1
In this paper we propose a control strategy based on a classical guidance law and consider its use for an example system: a Josephson charge qubit. We demonstrate how the guidance…
Control of Multi-level Voltage States in a Hysteretic SQUID Ring-Resonator System
P. Stiffell, M. J. Everitt, T. D. Clark +1
In this paper we study numerical solutions to the quasi-classical equations of motion for a SQUID ring-radio frequency (rf) resonator system in the regime where the ring is highly…