Quantum control of sound with light (2021–2024)

Abstract:
This project aims to build the first photonic architecture capable of controlling the quantum properties of acoustic waves travelling in crystalline materials and quantum fluids. This level of control is expected to herald new capabilities in sensing applications, quantum information and quantum computing. The project seeks to develop a silicon-based photonic platform that enables the preparation of non-classical states of sound within superfluid helium. This new platform will also be used to develop an ultra-compact silicon-chip based laser. The project outcomes should provide a deeper understanding of quantum fluids and quantum mechanics, and enable the realisation of new quantum technologies with substantial commercialisation potential.
Grant type:
ARC Discovery Early Career Researcher Award
Researchers:
  • ARC DECRA Fellow
    School of Mathematics and Physics
    Faculty of Science
Funded by:
Australian Research Council