Working on quantum algorithms for near-term quantum devices, including Quantum Approximiate Optimization Algorithm (QAOA) and variational quantum algorithms;
Developing fault-tolerant exact quantum machine learning algorithms and their applications;
Developing privacy-preserving distributed quantum machine learning algorithms and protocols.
Quantum sensing based on defects in diamond
Working on bio-sensing based on NV centers in nanodiamonds. Developing hybrid sensors based on NV center and magnetic molecules that is capable of sensing and diagnosing virus and ions.
Quantum computation and simulation
Exploring experimental simulation of exotic gauge fields and topological phases using spin defects;
Implementing hardware-efficient quantum error correction codes using nuclear spins in diamond.
Proposing optimal protocols of managing entanglement generation in quantum networks.