43 citations · 124 across the 10 of their papers we have counts for
10 papers
Real-time Amplitude and Phase Estimation of AC Fields with Diamond Spins
Christopher T. -K. Lew, Samuel A. Wilkinson, Nicholas Gillespie +3
Nitrogen-vacancy centers in diamond have been shown to be capable of detecting AC magnetic fields with high sensitivity, spectral resolution, and spatial resolution. However, most…
Evaluating the performance of sigmoid quantum perceptrons in quantum neural networks
Samuel A Wilkinson, Michael J Hartmann
Quantum neural networks (QNN) have been proposed as a promising architecture for quantum machine learning. There exist a number of different quantum circuit designs being branded a…
Direct implementation of a perceptron in superconducting circuit quantum hardware
Marek Pechal, Federico Roy, Samuel A. Wilkinson +4
The utility of classical neural networks as universal approximators suggests that their quantum analogues could play an important role in quantum generalizations of machine-learnin…
Variational Hamiltonian simulation for translational invariant systems via classical pre-processing
Refik Mansuroglu, Timo Eckstein, Ludwig Nützel +2
The simulation of time evolution of large quantum systems is a classically challenging and in general intractable task, making it a promising application for quantum computation. A…
Superconducting quantum many-body circuits for quantum simulation and computing
Samuel A. Wilkinson, Michael J. Hartmann
Quantum simulators are attractive as a means to study many-body quantum systems that are not amenable to classical numerical treatment. A versatile framework for quantum simulation…
Linear response theory of Josephson junction arrays in a microwave cavity
Samuel A. Wilkinson, Jared H. Cole
Recent experiments on Josephson junction arrays (JJAs) in microwave cavities have opened up a new avenue for investigating the properties of these devices while minimising the amou…
Approximate solutions to Mathieu's equation
Samuel A. Wilkinson, Nicolas Vogt, Dmitry S. Golubev +1
Mathieu's equation has many applications throughout theoretical physics. It is especially important to the theory of Josephson junctions, where it is equivalent to Schrodinger's e…
Coulomb drag and depinning in bilinear Josephson junction arrays
Samuel A. Wilkinson, Nicolas Vogt, Jared H. Cole
Coulomb drag and depinning are electronic transport phenomena that occur in low-dimensional nanostructures. Recently, both phenomena have been reported in bilinear Josephson juncti…
Geometrogenesis under Quantum Graphity: problems with the ripening Universe
Samuel A. Wilkinson, Andrew D. Greentree
Quantum Graphity (QG) is a model of emergent geometry in which space is represented by a dynamical graph. The graph evolves under the action of a Hamiltonian from a high-energy pre…
Energetics of the Quantum Graphity Universe
Samuel A. Wilkinson, Andrew D. Greentree
Quantum graphity is a background independent model for emergent geometry, in which space is represented as a complete graph. The high-energy pre-geometric starting point of the mod…