Photons

• NIST has developed a chip that reliably emits a single photon on demand. • This ability will improve the efficiency of QKD (quantum key distribution) as we prepare for the arriva

• Photons, the fundamental particles of the electromagnetic field that permeates the universe, don’t have mass. • They don’t have charge. • Because they travel at the cosmic speed

• MIT researchers created a superconducting interconnect enabling direct communication among multiple quantum processors. • The device supports scalable all‑to‑all connectivity, el