Publications

PhD thesis:

• Design and realisation of a cold atom gravity gradiometer.

Articles:

• AION-10: Technical Design Report for a 10m Atom Interferometer in Oxford, arXiv preprint  (2025)

• A Prototype Atom Interferometer to Detect Dark Matter and Gravitational Waves, arXiv preprint  (2025)

• Semiconductor Optical Amplifier-based Laser System for Cold-atom Sensors, EPJ Quantum Technol. 12, 46 (2025).

• Terrestrial very-long-baseline atom interferometry: Workshop summary, EPJ Quantum Technol. 12, 42 (2025).

• All semiconductor based systems for quantum gravity gradiometry experiments in space, J. Opt. Soc. Am. B 41, 1979-1986 (2024).

• Terrestrial Very-Long-Baseline Atom Interferometry: Workshop Summary, AVS Quantum Sci. 6, 024701 (2024).

• Centralised Design and Production of the Ultra-High Vacuum and Laser-Stabilisation Systems for the AION Ultra-Cold Strontium Laboratories, AVS Quantum Sci. 6, 014409 (2023).

• Polychromatic atom optics for atom interferometry, EPJ Quantum Technol. 10, 9 (2023). 

• Doppler compensated cavity for atom interferometry,  Opt. Express 30, 30001-30011 (2022).

• Quantum sensing for gravity cartography, Nature 602, 590–594 (2022).

• Circulating pulse cavity enhancement as a method for extreme momentum transfer atom interferometry, Commun Phys 4, 257 (2021).

• Reduction of background scattered light in vacuum systems for cold atoms experiments, AIP Advances 10, 105125 (2020).

• AION: an atom interferometer observatory and network, JCAP 05, 011 (2020).

• Compact cold atom clock for on-board timebase: tests in reduced gravity, Phys. Rev. Applied 10, 064007 (2018).

• Differential phase extraction in dual interferometers exploiting the correlation between classical and quantum sensors, Phys. Rev. A 96, 053624 (2017).

• Active control of laser wavefronts in atom interferometers, Phys. Rev. Applied  7, 034016 (2017).

Proceedings:

• Operating an Maintaining NASA's Cold Atom Lab in Space, SpaceOps (2025)

• Enhancing Gravity Measurement in Low Earth Orbit: Development of an Atomic Drag-Free Accelerometer for Microgravity, COSPAR (2024)

• Demonstration of single ion trapping in a sealed micro trap tube for optical clock, SPIE Quantum West (2024)

• Progress in the miniature trapped ion optical clock development with 16 cc sealed trap tube, SFSM (2023)

• Development of a miniature atomic accelerometer for spacecraft drag-free force measurement, DAMOP (2023)

• Compact optical cavity for Yb ion clock, SPIE PC12407 (2023)

• Quantum absolute sensors for gravity measurements, BIPM Workshop (2017)

• Atom Interferometry and Inertial Sensors, DIADEMS and SIRTEQ Quantum Technologies Workshop (2017)

• Quantum absolute sensors for gravity measurements - Cold Atom gravimeter and Gravity Gradiometer, GRGS (2017)

• Correction of laser wavefronts in atom interferometers with a deformable mirror, EFTF-IFCS (2017)

• Active control of laser wavefronts in atom interferometers using a deformable mirror, CLEO (2017)

• Ultrasensitive Ultra Cold Atom Gradiometer, from capability demonstrations in laboratory to space missions, EGU (2016)

• Compact Clocks for Industrial Applications: the EMRP Project IND 55 MClocks, IFCS-EFTF (2015)

• Gravity gradiometer using large momentum transfer beamsplitters, 50th Rencontres de Moriond (2015)

• Preliminary test of a cold-atom based clock prototype on a microgravity platform: Rubiclock on the A-300 0g, EFTF (2014)

Patents:

• High Fidelity Robust Atom Optics, 20240319402 (2024)

• Preparation of cold atom clouds for measuring gravity gradient, 20240134084 (2024)

• Laser system, 20240136785 (2024)