Researchers have successfully demonstrated the UK's first long-distance ultra-secure transfer of data over a quantum communications network, including the UK's first long-distance quantum-secured ...
Researchers at Deutsche Telekom’s T-Labs and Qunnect have demonstrated quantum teleportation over a 30-kilometer commercial fibre network in Berlin. The trial ...
The world’s longest quantum communications link has been set up between China and South Africa, spanning a record-breaking 12,900 km (8,015 miles). The connection takes advantage of quantum physics ...
- The world's first successful petabit-class transmission over more than 1,000 km using standard 19-core optical fiber, achieving a transmission rate of 1.02 petabits per second over a distance of ...
Coherence is the degree to which waves are in phase with each other and thus have the potential to interfere predictably. It underpins coherent quantum communications, in which interference between ...
NASA’s Psyche spacecraft, farther away than the Sun, has sent data through a laser over a record-breaking distance, and done so even faster than expected. Using light could drastically speed up that ...
On the left is a conceptual schematic of a future THz communication system, featuring an astronomical telescope situated on the Qinghai-Tibet Plateau serving as the receiver for satellite and airborne ...
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