Cryptography News
Entangled LED First To Operate In The Telecom Window
Researchers have demonstrated the first quantum light-emitting diode that emits single photons and entangled photon pairs with a wavelength of around 1550 nm, which lies within the standard telecommunications window. A single-photon source that operates at this wavelength is expected to serve as a key component in future quantum networks, long-distance quantum communication systems, quantum cryptography devices, and other applications.
