Search results for teleportation

Paleontology & Fossils Jun 14, 2021

Flinders Ranges virtual tourists to be 'teleported' into deep past

Sir David Attenborough has named it one of his favorite places on Earth, and the world will soon see why via an immersive virtual tour of the iconic Flinders Ranges.

Condensed Matter Jun 7, 2021

A quantum step to a heat switch with no moving parts

Researchers have discovered a new electronic property at the frontier between the thermal and quantum sciences in a specially engineered metal alloy—and in the process identified a promising material for future devices that ...

Quantum Physics May 6, 2021

Team directs and measures quantum drum duet

Like conductors of a spooky symphony, researchers at the National Institute of Standards and Technology (NIST) have "entangled" two small mechanical drums and precisely measured their linked quantum properties. Entangled ...

Quantum Physics Apr 23, 2021

Quantum steering for more precise measurements

Quantum systems consisting of several particles can be used to measure magnetic or electric fields more precisely. A young physicist at the University of Basel has now proposed a new scheme for such measurements that uses ...

Quantum Physics Feb 24, 2021

Researchers produce beams of entangled atoms

Heads or tails? If we toss two coins into the air, the result of one coin toss has nothing to do with the result of the other. Coins are independent objects. In the world of quantum physics, things are different: Quantum ...

Quantum Physics Feb 19, 2021

A speed limit also applies in the quantum world

Even in the world of the smallest particles with their own special rules, things cannot proceed infinitely fast. Physicists at the University of Bonn have now shown what the speed limit is for complex quantum operations. ...

General Physics Jan 25, 2021

Long-distance and secure quantum key distribution (QKD) over a free-space channel

Quantum key distribution (QKD) is a technique that enables secure communications between devices using a cryptographic protocol that is partly based on quantum mechanics. This communication method ultimately allows two parties ...

Astronomy Jan 13, 2021

Wormholes may be lurking in the universe—and new studies are proposing ways of finding them

Albert Einstein's theory of general relativity profoundly changed our thinking about fundamental concepts in physics, such as space and time. But it also left us with some deep mysteries. One was black holes, which were only ...

Quantum Physics Jan 13, 2021

Error-protected quantum bits entangled for the first time

For the first time, physicists from the University of Innsbruck have entangled two quantum bits distributed over several quantum objects and successfully transmitted their quantum properties. This marks an important milestone ...

Quantum Physics Jan 8, 2021

Researchers realize efficient generation of high-dimensional quantum teleportation

In a study published in Physical Review Letters, a team led by academician Guo Guangcan from the University of Science and Technology of China (USTC) of the Chinese Academy of Sciences (CAS) has made progress in high dimensional ...

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