Quantum Optical Semiconductor Chip and Its Application to Quantum Communication

Current Superconducting Quantum Interference Device (SQUID) technology is capable of quantum computing, however, its application is limited due to its large size, low-temperature refrigeration requirement, and high cost.  Quantum optical semiconductor-scale chip technology is promising but not commercially available yet due to the multiple challenges to overcome. Using quantum photonic technology, Maxxen Group team is developing a Single-Photon Source (SPS) to produce the critical elements for quantum photonic sensing and communication at semiconductor scale. Our quantum photonic chip technology is capable of generating entangled photon pairs and quantum logic gate operation for seamlessly integration for a broad quantum application.  Benefit of semiconductor-scale quantum optical technology is making quantum photonic operation capabilities available to a broad application with its small-scale chip packaging.