Super precise quantum navigation using lasers and super-cold atoms



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The first British quantum accelerometer for navigation was presented by a team from Imperial College London and M Squared. Losing the GPS (global positioning satellites) service for a day would cost £ 1 billion in the UK. The loss of GPS is also a major concern for the advanced armed forces. Precision warfare depends on GPS.

A team from the United Kingdom has presented an autonomous and transportable quantum accelerometer at the Quantum Technologies Showcase.

The quantum accelerometer has the accuracy and accuracy possible by measuring the properties of super-cooling atoms. At extremely low temperatures, atoms behave in a "quantum" way, acting as both matter and waves.

The current system is designed for the navigation of large vehicles, such as ships and even trains. However, this principle can also be used for basic scientific research, such as in the search for black energy and gravitational waves, on which also works the imperial team.

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