Quantum Devices Research

A single photon, the “elementary particle” of light, is the natural candidate for the transmission of information in future information networks that take advantage the laws of quantum physics. Familiar light sources such as bulbs, LEDs, and lasers, emit billions of photons simultaneously, making picking out just one to encode a single quantum bit (qubit) an impossible task. To generate and receive the individual photons required for quantum computing and communication, we need revolutionary quantum light sources and detectors. These can also enable fascinating novel communication protocols such as quantum teleportation.

Quantum Light Sources

Quantum Light Sources

Quantum Light Detectors

Quantum Light Detectors

Quantum Information Group Latest Publications

Information contained in news and other announcements is current on the date of posting, but subject to change without notice.

2026

P. Laccotripes, J. Huang, G. Shooter, M. S. Winnel, A. Barbiero, D. A. Ritchie, A. J. Shields, T. Müller, and R. M. Stevenson

Quantum 2.0 Conference and Exhibition Technical Digest Series (Optica Publishing Group, 2026), paper QM3A.7 (15–18 June 2026)
2026

G. Shooter, A. Barbiero, J. Skiba-Szymanska, J. Huang, L. Ravi, J. I. Davies, B. Ramsay, D. J. P. Ellis, A. J. Shields, T. Müller, and R. M. Stevenson

Quantum 2.0 Conference and Exhibition Technical Digest Series (Optica Publishing Group, 2026), paper QTu2A.2 (15–18 June 2026)
2026

A.H. Brzosko, Y. S. Lo, P. R. Smith, R. I. Woodward, D. G. Marangon, J. F. Dynes, S. Juárez, T. K. Paraíso, R. M. Stevenson, and A. J. Shields

Quantum 2.0 Conference and Exhibition Technical Digest Series (Optica Publishing Group, 2026), paper QTu3A.2 (15–18 June 2026)
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