Publication

Demonstration of quantum-enhanced rangefinding robust against classical jamming
(2023)
In this paper we demonstrate operation of a quantum-enhanced lidar based on a continuously pumped photon pair source combined with …
M. P. Mrozowski, R. J. Murchie, J. Jeffers, J. D. Pritchard
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Object detection and rangefinding with quantum states using simple detection
(2023)
In a noisy environment with weak single levels, quantum illumination can outperform classical illumination in determining the presence …
R. J. Murchie, J. D. Pritchard, J. Jeffers
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Demonstration of a Quantum Gate Using Electromagnetically Induced Transparency
Physical Review Letters 129, 200501 (2022)
We demonstrate a native CNOT gate between two individually addressed neutral atoms based on electromagnetically induced transparency. …
K. McDonnell, L. F. Keary, J. D. Pritchard
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High-fidelity multiqubit Rydberg gates via two-photon adiabatic rapid passage
Quantum Science and Technology 7, 045020 (2022)
Abstract We present a robust protocol for implementing high-fidelity multiqubit controlled phase gates ( C k Z ) on neutral atom …
G. Pelegrí, A. J. Daley, J. D. Pritchard
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Strong coupling and active cooling in a finite-temperature hybrid atom-cavity system
Physical Review A 105, 013707 (2022)
L. F. Keary, J. D. Pritchard
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A practical compact source of heralded single photons for a simple detection LIDAR
Quantum Communications and Quantum Imaging XIX 21 (2021)
M. Mrozowski, J. Jeffers, J. D. Pritchard
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Theoretical comparison of quantum and classical illumination for simple detection-based LIDAR
Quantum Communications and Quantum Imaging XIX 5 (2021)
R. Murchie, J. Pritchard, J. Jeffers
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Gaussian state-based quantum illumination with simple photodetection
Optics Express 29, 8199 (2021)
Proofs of the quantum advantage available in imaging or detecting objects under quantum illumination can rely on optimal measurements …
H. Yang, W. Roga, J. D. Pritchard, J. Jeffers
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Rydberg atom quantum technologies
Journal of Physics B: Atomic, Molecular and Optical Physics 53, 012002 (2020)
C. S. Adams, J. D. Pritchard, J. P. Shaffer
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Entanglement of neutral-atom qubits with long ground-Rydberg coherence times
Quantum Science and Technology 4, 015011 (2018)
C. J. Picken, R. Legaie, K. McDonnell, J. D. Pritchard
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