Research theme

Levitating sensors

Opto-mechanical levitated quantum sensors as an emerging route to ultra-low-threshold dark-matter detection — spanning instrumentation, dark matter and gravitational-wave sensing.

Optomechanical levitating-sensor vacuum chamber and optics table
The Manchester optomechanical levitated-sensor experiment — vacuum chamber and laser optics table.

Opto-mechanically levitated nanoparticles — trapped and read out with light or magnetic fields — are among the most sensitive force and acceleration sensors ever built. They open a route to detecting dark matter in mass ranges that conventional detectors cannot reach, and connect naturally to gravitational-wave sensing. This theme spans instrumentation, dark matter and gravitational waves.

Active research

This is early-stage, fast-moving work. We are developing the sensitivity projections, signal modelling and physics-case studies that motivate this new class of experiment, and building levitated-sensor expertise and prototypes within the group. Publications will follow — this page describes research that is actively underway rather than already in print.

PLACEHOLDER — add a levitated-sensor schematic or lab photo here

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Prof. Darren Price

Prof. Darren Price

Principal Investigator

Diverse interests across particle physics, software development and data analysis at colliders and in direct dark matter detection, high-frequency gravitational waves, neutrino physics, phenomenology, instrumentation, and the deployment of AI techniques.

Dark matterDarkSideInstrumentationLevitating sensorsNeutrinosCollider physicsML/AI
Dr. Ash Ritchie-Yates

Dr. Ash Ritchie-Yates

Particle Astrophysics Postdoctoral Research Fellow

Instrumentation development for direct dark matter searches.

DarkSideLevitating sensorsInstrumentation
Yingchang Zhang

Yingchang Zhang

PhD student (2026–)

Development of opto-mechanical levitating quantum sensors for dark matter detection.

InstrumentationLevitating sensors
Andrzej Gawdzik

Andrzej Gawdzik

PhD student (2023–)

Advancing direct detection frontiers for dark matter, new neutrino physics and high-frequency gravitational waves through detector modelling, optimisation and novel sensor technologies.

PhenomenologyDarkSideNeutrinosLevitating sensorsML/AI

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