Quantum Physics news

A two-atom quantum duet

Researchers at the Center for Quantum Nanoscience (QNS) within the Institute for Basic Science (IBS) achieved a major breakthrough in shielding the quantum properties of single atoms on a surface. The scientists used the ...

dateNov 09, 2018 in Quantum Physics
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Quantum systems: Same, but different

Remarkable rules have been detected in the apparent chaos of disequilibrium processes. Different systems behave identically in many ways, if they belong to the same "universality class." This means that experiments can be ...

dateNov 08, 2018 in Quantum Physics
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Coping with errors in the quantum age

Quantum systems can be manipulated with extremely high precision, but not perfectly. Researchers in the Department of Physics at ETH Zurich have now demonstrated how to monitor and correct errors that occur during such operations.

dateNov 06, 2018 in Quantum Physics
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How to certify a quantum computer

Quantum computers are being developed by teams working not only at universities but also at Google, IBM, Microsoft and D-Wave, a start-up company. And things are evolving quickly, says Nicolas Sangouard, SNSF Professor at ...

dateNov 05, 2018 in Quantum Physics
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