Single Photon Sources
At Deeplase, we are at the forefront of developing cutting-edge single photon sources, a pivotal technology in the realm of quantum optics and quantum information science. Single photon sources are integral to advancing quantum communication, quantum computing, and quantum cryptography, offering unparalleled precision and security in the transfer and processing of information.
- Advancing quantum communication, computing, and cryptography.
- High-coherence photons ensure secure data transmission.
- QKD makes communication eavesdrop-resistant.
DeepLase’s single photon sources rely on non-linear optical processes within specially designed dispersion-engineered optical fibers. By optimizing the dispersion and birefringence characteristics of these fibers, DeepLase achieves high brightness, efficiency, entanglement fidelity, and stability in its fiberized heralded single-photon sources. Key optimization strategies focus on reducing Raman scattering and ensuring ultralow heralded second-order coherence.
In the realm of quantum communication, single photon sources play a vital role in secure data transmission. Traditional communication methods are vulnerable to eavesdropping, but single photons provide a foundation for quantum key distribution (QKD) protocols. These protocols use the principles of quantum mechanics to guarantee that any interception or tampering of the communication channel is detectable.