Publication

Fresnel zone plates for reconfigurable atomic waveguides
Optics Express (2026)
A. Pike, A. C. A. Dorne, L. Pickering, M. Jamieson, I. MacCuish, E. Riis, M. Johnson, V. Henderson, P. Griffin, A. Arnold
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Simple tunable phase-locked lasers for quantum technologies
EPJ Quantum Technology 13, (2026)
In a wide range of quantum technology applications, ranging from atomic clocks to the creation of ultracold samples for atom …
N. Agnew, D. Lowit, A. S. Arnold
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Standard photonic (quantum) thermometry in the UK
38, (2026)
Two emerging developments in photon based (quantum) thermometry are described, namely, active ring-resonator thermometry (ARRT) and …
G. Machin, N. Agnew, A. Yamsiri, A. Arnold, E. Riis, S. Sweeney
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Practical primary thermometry via alkali-metal-vapour Doppler broadening
Philosophical Transactions of the Royal Society A: Mathematical Physical and Engineering Sciences 384, (2026)
Doppler-broadening thermometry (DBT) can be used as a calibration-free primary thermometer suitable for practical applications, e.g. …
N. Agnew, V. Vohníková, E. Riis, G. Machin, A. S. Arnold
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Observation of Rayleigh optical activity for chiral molecules: a new chiroptical tool
Journal of Physical Chemistry A 129, 11884–11887 (2025)
By measuring a small circularly polarized component in the scattered light, we report the first observation of Rayleigh optical …
D. McArthur, E. I. Alexakis, A. R. Puente, R. McGonigle, A. J. Love, P. L. Polavarapu, L. D. Barron, L. E. MacKenzie, A. S. Arnold, R. P. Cameron
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Practical primary thermometry via alkali-metal-vapour Doppler broadening
Arxiv (2025)
N. Agnew, V. Vohníková, E. Riis, G. Machin, A. S. Arnold
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Simple tunable phase-locked lasers for quantum technologies
(2024)
In a wide range of quantum technology applications, ranging from atomic clocks to the creation of ultracold or quantum degenerate …
N. Agnew, D. Lowit, A. S. Arnold
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Theory of Rayleigh–Brillouin optical activity light scattering applicable to chiral liquids
Physical Chemistry Chemical Physics 26, 11641–11648 (2024)
It has long been understood that dilute samples of chiral molecules such as rarefied gases should exhibit Rayleigh optical activity. We …
R. P. Cameron, E. I. Alexakis, A. S. Arnold, D. McArthur
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Optimal binary gratings for multi-wavelength magneto-optical traps
Optics Express 31, 40871–40880 (2023)
Grating magneto-optical traps are an enabling quantum technology for portable metrological devices with ultracold atoms. However, beam …
O. S. Burrow, R. J. Fasano, W. Brand, M. W. Wright, W. Li, A. D. Ludlow, E. Riis, P. F. Griffin, A. S. Arnold
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A grating-chip atomic fountain
Applied Physics Letters 121, 164001 (2022)
Cold atom fountain clocks provide exceptional long term stability as they increase interrogation time at the expense of a larger size. …
B. Lewis, R. Elvin, A. S. Arnold, E. Riis, P. F. Griffin
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