News tagged with quantum information theory

Taking statistics to the quantum domain

(Phys.org)—The change point problem is a concept in statistics that pops up in a wide variety of real-world situations, from stock markets to protein folding. The idea is to detect the exact point at which a sudden change ...

dateNov 09, 2016 in Quantum Physics feature
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Spin glass physics with trapped ions

One of the most striking discoveries of quantum information theory is the existence of problems that can be solved in a more efficient way with quantum resources than with any known classical algorithm.

dateMay 27, 2016 in Quantum Physics
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