Duration: 12 months
Quantum sensors utilising matter-wave technology are highly sensitive to inertial forces and are capable of detecting local fluctuations in the Earth’s gravitational field caused by mass redistribution on our planet or in the atmosphere. By observing the Earth from space, quantum sensors measure both long-term and short-term fluctuations of the gravitational field due to tectonic plate movements, variations in ice sheets, and changes in airflow, thereby mapping climate processes over time with the highest precision and accuracy. The project proposes the development of a novel, fully digital phase control and algorithm to facilitate quantum optimal control of interferometry sequences on a platform comprising arrays of atoms. The project’s main objectives are to develop and experimentally test the control system hardware and the proposed algorithm, as well as test its commercial viability for creating a highly controllable, robust, and compact cold-atom apparatus. The system will be applicable to Earth’s observation from space, space exploration, and the study of fundamental science and closed quantum systems.
