Single-photon emitters Conferences and Events

Single-photon emitters are quantum light sources that release one photon at a time, ideally with high purity, brightness, stability, and indistinguishability. They can be based on quantum dots, color centers, molecules, defects in two-dimensional materials, trapped atoms, ions, or nonlinear photonic systems. In quantum technology, single-photon emitters are essential for quantum communication, quantum cryptography, photonic quantum computing, quantum sensing, and tests of fundamental quantum optics.

Single-photon emitters matter because many quantum protocols require reliable sources of individual photons rather than weak classical light. Performance depends on emission wavelength, linewidth, collection efficiency, coherence, lifetime, spectral stability, and integration with cavities or waveguides. Nanoscale materials and photonic structures can improve extraction, control emission direction, and couple emitters to chips. The field connects closely to photonic quantum technologies, quantum dots, and color centers.

Conferences on single-photon emitters appear in quantum optics, photonics, materials science, nanotechnology, and quantum communication programs. Sessions often cover quantum dots, defects, 2D emitters, cavity coupling, indistinguishable photons, and integrated sources. Tracking single-photon-emitter events helps researchers follow the materials and devices that generate quantum light on demand.

To learn more, read our detailed glossary article on single-photon emitters.