By means of the quantum-mechanical entanglement of spatially separated light fields, researchers in Tokyo and Mainz have managed to teleport photonic qubits with extreme reliability. This means that a decisive breakthrough ...
Quantum Physics
Aug 15, 2013
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Research physicists have demonstrated the first device capable of amplifying the information in a single particle of light without adding noise.
Quantum Physics
Nov 12, 2012
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Researchers at the Vienna University of Technology quantum mechanically couple atoms to glass fiber cables. Now, they have shown that their technique enables storage of quantum information over a sufficiently long period ...
Quantum Physics
Jun 12, 2013
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Quantum experiments always have to deal with the same problem, regardless of whether they involve quantum computers, quantum teleportation or new types of quantum sensors: quantum effects break down very easily. They are ...
Condensed Matter
Mar 27, 2024
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For the past month the Joint Quantum Institute (JQI) has sponsored a website allowing visitors to vote for the topic they believe will capture this year's Nobel Prize for physics. The site offered 14 Nobel-worthy topics and ...
General Physics
Oct 2, 2012
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