
Photon Queue
Photon Queue builds room-temperature, all-optical quantum memory hardware for quantum computing, communication, and networking.
- Company
- Champaign, IL, USUnited States

Photon Queue builds room-temperature, all-optical quantum memory hardware for quantum computing, communication, and networking.
Photon Queue stores photons directly using a free-space, linear-optics architecture. Its published design avoids cryogenic equipment, vacuum systems, and photon-to-matter transduction, while supporting broad operating wavelengths and configurable storage durations.
These features give customers a compact hardware option for photon synchronization and buffering. Room-temperature operation is also offered by other approaches, including Qunnect's atomic-vapor memory, so it does not alone distinguish Photon Queue from every competing technology.
Source: qunnect.inc
Photon Queue targets the synchronization and storage of photons as quantum systems expand across processors and networks. Its hardware serves quantum computing companies, national laboratories, and research institutions working on computing, communication, sensing, and metrology applications.
The company's commercial deployments at Sandia National Laboratories and the University of Maryland establish use in research environments. Its funding supports expansion of manufacturing and customer delivery as integrators evaluate optical memory performance and compatibility with their systems.
Source: roadrunnerventurestudios.com
Photon Queue develops optical quantum memory hardware that stores, synchronizes, and releases photons in free-space loops. Its devices operate at room temperature and use high-reflectivity mirrors and optical switches instead of converting photons into matter-based storage states.
The company supplies hardware for quantum computing, communications, networking, and metrology. Its first commercial systems have been deployed at Sandia National Laboratories and the University of Maryland, and the product is designed for integration across different quantum computing architectures.
Source: photonqueue.com