A team of researchers led by an Institute for Quantum Computing (IQC) faculty member performed the first-ever simulation of baryons—fundamental quantum particles—on a quantum computer.
Quantum Physics
Nov 11, 2021
1
315
There has been an interesting debate on the quantum versus classical origin of ghost imaging in thermal light. To clarify this quantum-classical dilemma, Lixiang Chen at Xiamen University of China formulated a density matrix ...
Quantum Physics
Aug 31, 2021
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79
University of Innsbruck researchers have developed a method to make previously hardly accessible properties in quantum systems measurable. The new method for determining the quantum state in quantum simulators reduces the ...
Quantum Physics
Jun 24, 2021
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142
Nicola Marzari, head of the Theory and Simulation of Materials laboratory at EFPL and director of NCCR MARVEL, has just published a review of electronic-structure methods as part of a special edition Insight on Computational ...
Materials Science
May 27, 2021
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17
A researcher from Skoltech has filled in the gaps connecting quantum simulators with more traditional quantum computers, discovering a new computationally universal model of quantum computation, the variational model. The ...
Quantum Physics
Mar 22, 2021
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522
To understand the fundamental properties of an industrial solvent, chemists with the University of Cincinnati turned to a supercomputer.
Materials Science
Mar 19, 2021
1
344
Japanese researchers performed computation of reaction kinetic information from first-principles calculations based on quantum mechanics, and developed methods and programs to carry out kinetic simulations without using experimental ...
Analytical Chemistry
Mar 4, 2021
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5
Over the past few years, many physicists worldwide have conducted research investigating chaos in quantum systems composed of strongly interacting particles, also known as many-body chaos. The study of many-body chaos has ...
It has long been a dream to invent new materials from the "top down" choosing which atoms go where to engineer properties of interest. A technique created by researchers out of the Department of Physics and Astronomy enables ...
Quantum Physics
Dec 21, 2020
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4412
JILA physicists have boosted the signal power of their atomic "tweezer clock" and measured its performance in part for the first time, demonstrating high stability close to the best of the latest generation of atomic clocks.
General Physics
Dec 16, 2020
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245
