Announced today in nature, researchers at UK Quantum Technology Hub Sensors and Timing at Uni of Birmingham with RSK Teledyne e2v Dstl have developed #quantumsensor #gravity #tech which has detected an underground tunnel, marking a world-first achievement #gravitycartography nature.com/articles/s4158…

Quantum gravity sensor opens window into world beneath our feet ft.com/content/cd5db0…

The first detection of a subsurface feature with a cold atom gravity gradiometer! Proud to have been an integral part of this collaboration between UoB Engineering and UK Quantum Technology Hub Sensors and Timing for the last few years. nature.com/articles/s4158…

Research published in Nature reports a portable quantum sensor for measuring the gravitational field gradient, which is used to detect a 2m tunnel under a road in an urban setting go.nature.com/3Iv9Sfr

Atomic changes can map subterranean structures go.nature.com/33KSUu9

It is a great privilege to be part of this multi-institutional, multidisciplinary project. Among numerous innovations & novelties presented in this paper, it shows the importance of data analysis, numerical modelling & machine learning to infare #QT sensor data. UoB Engineering

Some who read our paper, nature.com/articles/s4158…, were interested in features they could detect using gravity. UK Quantum Technology Hub Sensors and Timing researchers, Anthony Rodgers with Asaad Faramarzi, made this fun tool gravity-forward-model.herokuapp.com that can be used to play with some ideas

great read from Hannah Price physicstoday.scitation.org/doi/10.1063/PT…