154 citations · 214 across the 6 of their papers we have counts for
6 papers
Quantum correlations and limit cycles in the driven-dissipative Heisenberg lattice
E. T. Owen, J. Jin, D. Rossini +2
Driven-dissipative quantum many-body systems have attracted increasing interest in recent years as they lead to novel classes of quantum many-body phenomena. In particular, mean-fi…
Dissipation-Induced Mobility and Coherence in Frustrated Lattices
E. T. Owen, O. T. Brown, M. J. Hartmann
In quantum lattice systems with geometric frustration, particles cannot move coherently due to destructive interference between tunnelling processes. Here we show that purely local…
An optimal single-electron charge qubit for solid-state double quantum dots
J. Mosakowski, E. T. Owen, T. Ferrus +3
We report on an optimal single-electron charge qubit for a solid-state double quantum dot (DQD) system and analyse its dynamics under a time-dependent linear detuning, using GPU ac…
Protocol for Fermionic Positive-Operator-Valued Measures
David R. M. Arvidsson-Shukur, Hugo V. Lepage, Edmund T. Owen +2
In this paper we present a protocol for the implementation of a positive-operator-valued measure (POVM) on massive fermionic qubits. We present methods for implementing non-dispers…
Ground-state electronic structure of quasi-one-dimensional wires in semiconductor heterostructures
E. T. Owen, C. H. W. Barnes
We apply density functional theory, in the local density approximation, to a quasi-one-dimensional electron gas in order to quantify the effect of Coulomb and correlation effects i…
Time-averaged adiabatic ring potential for ultracold atoms
B. E. Sherlock, M. Gildemeister, E. Owen +2
We report the experimental realisation of a versatile ring trap for ultracold atoms. The ring geometry is created by the time-averaged adiabatic potential resulting from the applic…