Quantum Physics News

Researchers use quantum-inspired approach to increase LiDAR resolution

 Quantum Physics News
 13 July 2022
Researchers have shown that a quantum-inspired technique can be used to perform LiDAR imaging with a much higher depth resolution than is possible with conventional approaches. LiDAR, which uses laser pulses to acquire 3D information about a scene or object, is usually best suited for imaging large...

A boost in performance in fiber-integrated quantum memories

 Quantum Physics News
 13 July 2022
Quantum memories are one of the building blocks of the future quantum internet. Without them, it would be rather impossible to transmit quantum information over long distances and expand into a real quantum network. These memories have the mission of receiving the quantum information encoded in a...

When light and electrons spin together

 Quantum Physics News
 12 July 2022
Theoreticians at the MPSD have demonstrated how the coupling between intense lasers, the motion of electrons, and their spin influences the emission of light on the ultrafast timescale. Their work has been published in npj Computational Materials....

Researchers achieve record entanglement of quantum memories

 Quantum Physics News
 07 July 2022
A network in which data transmission is perfectly secure against hacking? If physicists have their way, this will become reality one day with the help of the quantum mechanical phenomenon known as entanglement. For entangled particles, the rule is: If you measure the state of one of the particles,...

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