42 citations · 157 across the 10 of their papers we have counts for
4 papers · 1 filter
Signatures of chaotic and non-chaotic-like behaviour in a non-linear quantum oscillator through photon detection
M. J. Everitt, T. D. Clark, P. B. Stiffell +3
The driven non-linear duffing osillator is a very good, and standard, example of a quantum mechanical system from which classical-like orbits can be recovered from unravellings of…
Persistent Entanglement in the Classical Limit
M. J. Everitt, T. D. Clark, P. B. Stiffell +3
The apparent difficulty in recovering classical nonlinear dynamics and chaos from standard quantum mechanics has been the subject of a great deal of interest over the last twenty y…
Controlled creation of maximally entangled states using a SQUID ring coupled to an electromagnetic field
M. J. Everitt, T. D. Clark, P. B. Stiffell +3
We present solutions of the time dependent Schrodinger equation for a SQUID ring coupled to an electromagnetic field, both treated quantum mechanically. We that show the SQUID ring…
Superconducting Analogues of Quantum Optical Phenomena: Macroscopic Quantum Superpositions and Squeezing in a SQUID Ring
M. J. Everitt, T. D. Clark, P. B. Stiffell +4
In this paper we explore the quantum behaviour of a SQUID ring which has a significant Josephson coupling energy. We show that that the eigenfunctions of the Hamiltonian for the ri…