Researchers developed a room-temperature quantum communication device, removing the need for super-cooling and enhancing practical applications. By checking this box I confirm that I have read the Privacy Policy. * Quantum. Among various DQC implementations, quantum data centers (QDCs), which utilize reconfigurable optical switch networks to link QPUs across different racks, are becoming feasible in the near term. Importantly, it builds and maintains an infrastructure for both near-Earth and deep space communication, which can be utilized for quantum communication. This interest is fueled by several factors, including. he globe by linking different quantum nodes via quantum states of light.