British MoD Effects 'quantum Compass' Technology To Change GPS

UK scientists say they are three to five years away from creating a new navigation system that could not depend on space-based technologies. A "quantum compass" may possibly replace the US's widely-used GPS NAVIGATION, first in military and after that on smartphones.

The British Ministry of Defense is investing countless pounds
to the "earth-based" technology, which they hope may become an
alternative to space-based GPS on board nuclear submarines and

Part of the purpose the Imod is so enthusiastic to develop a new "quantum
compass" is that GPS UNIT doesn't work underwater.

When submarines dive they navigate applying accelerometers in order to
register every single twist and turn into of the boat. However , this method is not extremely accurate.

"Today, if a boat goes a day without a GPS fix we'll
have a course-plotting drift in the order of the kilometer when it
surfaces, " says Neil Stansfield from the UK Defense Science
and Technology Laboratory (DSTL) in Porton Straight down that is working
on the project.

Eventually, a new "quantum compass" might be readily available for smartphone
consumers who utilize GPS to be able to pinpoint their particular location.

The DSTL's team was influenced by the Nobel-prize winning breakthrough
that says lasers can trap in addition to cool the cloud regarding atoms
placed in a vacuum to be able to less than a millionth of a level above
gelidity, to temperatures a million times colder than exterior

From their least expensive energies, the particular atoms get to be the coldest recognized
bodies in the universe. Super-cooled low power atoms are usually
extremely delicate to modifications in our Earth's magnet and
gravitational field.

When trapped on the small gadget, their fluctuations can allow
researchers to track their own movements through great ranges away in addition to
their locations pinpointed together with extreme accuracy.

So far, the Defense Technology and Technology Laboratory offers
developed a new quantum navigation system resembling a new
"1-meter-long shoe box, inches according to Stansfield.
Scientists have become focusing their efforts upon miniaturizing the particular
device, in order that it can be used by simply soldiers and not just on board
submarines and ships.

"Quantum TNS [Time, Navigation and Sensing] technologies
could deliver game-changing benefits to the UK defense sector and
assistance markets measured in vast amounts of pounds, throughout the UK
and around the world, inches Stansfield said.

Unlike GPS UNIT, the leader in the field of identifying locations, a new
"quantum compass" will be interference-proof. The US provides
repeatedly warned that their GPS is vulnerable to assaults and planned disruption.

A "quantum compass, " could also be used to create the worlds many
accurate atomic clocks, scientists say.

Inside 2013, the united kingdom announced an investment of £270 million more than five
many years to research the potential of incorporating quantum
science within new products plus services, the Financial Occasions
reports. In line with the newspaper, companies including Htc,
Hitachi in addition to Toshiba have established quantum research
laboratories in Britain.