The glass cell that serves as the radar’s quantum component is full of cesium atoms kept at room temperature. The researchers use lasers to get each individual cesium atom to swell to nearly the size ...

1 Nvidia and AMD will pay the US 15% of their China AI chip sales The unconventional deal is the latest in a string of agreements brokered by the US President. ( NYT $) + The deal could equate to ...

In September 2016, there were claims from China that they had developed quantum radar. There has been recent articles discussing China’s quantum radar The quantum radar system was developed by the ...

The latest application of entangled particles uses correlations between entangled microwave and optical beams to detect objects of low reflectivity, creating in effect, a quantum radar.

Quantum radar, on the other hand, gets around this using something called quantum illumination to filter out the noise by making the outgoing photons that make up the radar signal identifiable.

However, the quantum states could be disrupted—resulting in “decoherence.” Decoherence is a potential limiting factor to the maximum effective range of an operational quantum radar.

Researchers have demonstrated a proof-of-concept design for a quantum radar that uses entangled photon pairs to detect objects.

A working quantum radar device uses low-energy microwaves to spot objects that remain invisible to conventional radar technology.

Radar was a great invention that made air travel much safer and weather prediction more accurate, indeed it is even credited with winning the Battle of Britain. However, it carries a little problem… ...

Using quantum key distribution can detect radar jamming, at least in theory.

The latest application of entangled particles uses correlations between entangled microwave and optical beams to detect objects of low reflectivity, creating in effect, a quantum radar.