20 citations · 57 across the 4 of their papers we have counts for
4 papers
Quench Spectroscopy of Magnetic Excitations on a Superconducting Quantum Processor
D. A. Millar, G. W. Pennington, N. T. M. Siow +5
The elementary excitation spectrum of a many-body quantum system encodes many key properties, including phenomena as diverse as transport, thermalisation and ground state structure…
An Anisotropic Landau-Lifschitz-Gilbert model of dissipation in qubits
Philip J D Crowley, A G Green
We derive a microscopic model for dissipative dynamics in a system of mutually interacting qubits coupled to a thermal bath that generalises the dissipative model of Landau-Lifschi…
Helical glasses near ferromagnetic quantum criticality
S. J. Thomson, F. Krüger, A. G. Green
We study the effects of quenched charge disorder on the phase reconstruction near itinerant ferromagnetic quantum critical points in three spatial dimensions. Combining a replica d…
Skyrmions in the quantum Hall effect at finite Zeeman coupling
A. G. Green, I. I. Kogan, A. M. Tsvelik
Using a self consistent approximation for the spin distribution of Skyrmions in the quantum Hall effect, we obtain an effective action for the Skyrmion coordinates. The energy func…