Theory group
Electromagnetically Induced Transparency
Electromagnetically Induced Transparency (EIT) is a quantum effect where two laser beams make a material transparent at a specific frequency by suppressing light absorption through interference, allowing light to pass with minimal loss.
Frequency comb state generation and disturbance
Create entangled photon pairs with frequency comb by designing the crystal structure (NPPLN), and consider the impact of phase noise on the HOM interference results.
Quantum Target Detection
Quantum Target Detection (QTD) is a sensing technology similar to radar, but it provides enhanced recognition capabilities in noisy environments compared to classical methods. The two-mode approach can identify optimal probe states (OPSs) with entanglement and aids in developing a more comprehensive theoretical model for quantum illumination and target detection.