Alex Belsley, our cohort 6 Quantum Engineering PhD student, published a paper in Physical Review Letters at the end of last month, showing how squeezed light can significantly suppress noise over a broad set of comb frequencies used to probe an absorbing molecule.

Alex said: “This work proposes a new method for monitoring gas species in situ and with high precision. Quantum advantage in sensing can be realised today and I’m excited for the transformative impact quantum-enhanced sensors will have on our society in the coming years.”

Congratulations Alex! Read the paper here.

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