Tiny magnets could hold the secret to new quantum computers
Magnetic interactions could point to miniaturizable quantum devices.
Quantum Physics
Mar 21, 2022
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343
News tagged with quantum research
Gravitational wave mirror experiments can evolve into quantum entities
Quantum physical experiments exploring the motion of macroscopic or heavy bodies under gravitational forces require protection from any environmental noise and highly efficient sensing.
Quantum Physics
Mar 15, 2022
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2274
Uncovering unexpected properties in a complex quantum material
Anew study describes previously unexpected properties in a complex quantum material known as Ta2NiSe5. Using a novel technique developed at Penn, these findings have implications for developing future quantum devices and ...
Condensed Matter
Feb 17, 2022
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286
Stirring a superfluid with a laser
Scientists from the Graduate School of Engineering Science at Osaka University used optical tweezers for the first time inside superfluid helium. With a strongly focused beam of light, they demonstrated the stable trapping ...
Optics & Photonics
Jan 20, 2022
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29
A well-known iron-based magnet is also a potential quantum information material
Scientists pursuing better performance in a well-known type of iron-based magnet also discovered wide-gap semiconducting behavior and a quantum state useful for quantum information processing—all in a single low-cost material ...
Materials Science
Jan 13, 2022
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285
In-fridge controller could scale up quantum computers
A collaboration between computer scientists and physicists at the University of Chicago broke through one of the key obstacles for large-scale quantum computing by figuring out how to move their control signals "inside the ...
Quantum Physics
Jan 11, 2022
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252
Super-resolved imaging of a single cold atom on a nanosecond timescale
The team of academician Guo Guangcan of University of Science and Technology of China (USTC) of the Chinese Academy of Sciences has made important progress in the research of cold atom super-resolution imaging. The team ...
Optics & Photonics
Jan 6, 2022
3
712
Researchers construct a framework to solve bound and scattering state problems in quantum mechanics education
In a study published in Physical Review-Physics Education Research, a research team led by Academician Guo Guangcan from the University of Science and Technology of China (USTC) of the Chinese Academy of Sciences has successfully ...
Quantum Physics
Dec 27, 2021
0
344
Optical examination of the change between singlet and triplet states of electron pairs in charge-separated states
The change between singlet and triplet states of electron pairs in charge-separated states plays an important role in nature. Presumably, the compass of migratory birds can also be explained by the influence of the earth's ...
Optics & Photonics
Dec 23, 2021
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381
Crucial leap in error mitigation for quantum computers
Researchers at Lawrence Berkeley National Laboratory's Advanced Quantum Testbed (AQT) demonstrated that an experimental method known as randomized compiling (RC) can dramatically reduce error rates in quantum algorithms and ...
Quantum Physics
Dec 9, 2021
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