Summary: Bristol's Quantum Engineering Technology (QET) Labs is a major EPSRC Quantum Technology Hub and one of the UK's most prominent quantum sensing centres. Key areas: quantum photonic sensing (integrated photonic chips for sensing, squeezed light); atom interferometry and inertial quantum sensing (gravimetry, accelerometry — directly relevant to geophysical and astronomical sensing); superconducting quantum detectors; quantum-enhanced imaging. The Centre for Quantum Photonics has pioneered on-chip quantum optical experiments. Quantum nanoscience group contributes to bio-sensing at the nanoscale. Strong for both bio and astro quantum sensing.
Notes: Russell Group university. QET Labs is an EPSRC Quantum Technology Hub. Centre for Quantum Photonics (CQP) pioneered integrated quantum photonics. Key groups: quantum photonic sensing, atom interferometry (inertial sensing, gravimetry), superconducting detectors, quantum nanoscience. Strong industry partnerships (e.g. Quantum Dice, Duality). Quantum Engineering CDT.
Carrie Weidner's GECKO group develops experimental quantum sensing and simulation with cold atoms and hot atomic vapours. Key directions: (1) robust atom interferometry for 6-axis inertial sensing using optical lattice potentials (EPSRC-funded, Infleqtion partnership); (2) magnetic field imaging with squeezed light in hot atom vapour cells (wide-field OPM-type sensing using Faraday rotation); (3) quantum optimal control theory for atom interferometric sensors. The group is establishing a full ultracold atom apparatus for quantum simulation and sensing. Active postdoc positions.
Andrew Young's group develops solid-state quantum photonic systems, focusing on deterministic single photon emitters and spin-photon interfaces. Research: (1) quantum dot and colour-centre emitters coupled to cavities and waveguides for near-unity efficiency; (2) spin-photon interfaces for quantum repeaters; (3) cavity quantum electrodynamics for quantum networking. Part of Quantum Communications Hub.