US patents Quantum Entanglement based techniques for detection of stealthy Russian and Chinese submarines even under arctic

The US Government has now tuned to Quantum sensors to detect stealthy Russian and Chinese submarines. Quantum sensors are measuring device that takes advantage of quantum correlations, such as states in a quantum superposition or entanglement, for better sensitivity and resolution than can be obtained by classical systems. Quantum sensors are just becoming commercially available.

Russia has been devloping super quiet submarines like new lada-class diesel electric submarines. “The stealth capabilities of Russia’s new Lada-class diesel-electric submarines far exceed those of their predecessors, Admiraty Shipyard’s CEO Alexander Buzakov told the Russian press. “According to Buzakov, the new vessels are even stealthier than Russian Kilo-class submarines, thought to be one of the quietest diesel-electric submarine classes in the world and dubbed “black holes” for their ability to “disappear” from sonars. “The new submarines are able to maintain such a low profile thanks to a clever implementation of a next-generation anti-reflective acoustic coating and a new improved hydro-acoustic system, Buzakov said