Quantum Sensing and Metrology
Quantum entanglement enables higher precision estimates than would otherwise be possible and we have demonstrated an optical phase measurement with an entangled four-photon interference visibility greater than the threshold required to beat the standard quantum limit – the limit attainable without entanglement.
These results lead the way to new high-precision measurement applications.
Research interests within the field of quantum sensing and metrology include:
- Quantum Metrology
- Quantum Measurement and Control
- Quantum Imaging