Publication

A review and collection of metrics and benchmarks for quantum computers: definitions, methodologies and software
(2025)
Quantum computers have the potential to provide an advantage over classical computers in a number of areas. Numerous metrics to …
D. Lall, A. Agarwal, W. Zhang, L. Lindoy, T. Lindström, S. Webster, S. Hall, N. Chancellor, P. Wallden, R. Garcia-Patron, E. Kashefi, V. Kendon, J. Pritchard, A. Rossi, A. Datta, T. Kapourniotis, K. Georgopoulos, I. Rungger
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Speeding up quantum measurement using space-time trade-off
Physical Review Letters 134, (2025)
We present a scheme for speeding up quantum measurement. The scheme builds on previous protocols that entangle the system to be …
C. Corlett, I. Cepaite, A. Daley, C. Gustiani, G. Pelegrí, J. Pritchard, N. Linden, P. Skrzypczyk
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A quantum wire approach to weighted combinatorial graph optimisation problems
Arxiv (2025)
J. Kombe, G. Pelegrí, A. J. Daley, J. D. Pritchard
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Demonstration of weighted graph optimization on a Rydberg atom array using local light-shifts
PRX Quantum 6, (2025)
Neutral-atom arrays have emerged as a versatile platform toward scalable quantum computation and optimization. In this paper, we …
A. de Oliveira, E. Diamond-Hitchcock, D. Walker, M. Wells-Pestell, G. Pelegrí, C. Picken, G. Malcolm, A. Daley, J. Bass, J. Pritchard
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Graph Coloring via Quantum Optimization on a Rydberg-Qudit Atom Array
Arxiv (2025)
T. Angkhanawin, A. Deger, J. D. Pritchard, C. S. Adams
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Interspecies Förster resonances for Rb-Cs Rydberg d -states for enhanced multi-qubit gate fidelities
Physical Review Research 6, (2024)
We present an analysis of interspecies interactions between Rydberg d-states of rubidium and cesium. We identify the Förster resonance …
P. M. Ireland, D. M. Walker, J. D. Pritchard
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Benchmarking the algorithmic performance of near-term neutral atom processors
Arxiv (2024)
K. McInroy, N. Pearson, J. D. Pritchard
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Demonstration of quantum-enhanced rangefinding robust against classical jamming
Optics Express 32, 2916–2928 (2024)
We demonstrate a quantum-enhanced lidar capable of performing confident target detection and rangefinding in the presence of strong, …
M. P. Mrozowski, R. J. Murchie, J. Jeffers, J. D. Pritchard
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Entangled states from sparsely coupled spins for metrology with neutral atoms
Arxiv (2024)
S. Kuriyattil, P. M. Poggi, J. D. Pritchard, J. Kombe, A. J. Daley
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Object detection and rangefinding with quantum states using simple detection
Arxiv (2023)
R. J. Murchie, J. D. Pritchard, J. Jeffers
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