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Quantum Physics news
A new spin on materials analysis: Benefits of probing electron spin states at much higher resolution and efficiency
Electron spin states can now be probed at much higher resolution and more efficiently, opening new opportunities in materials analysis and data processing technologies.
Condensed Matter
17 hours ago
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36
Beyond equilibrium: Scientists investigate Floquet Fermi liquids
Researchers from Germany and Singapore have studied a non-equilibrium state of Fermi liquids called the Floquet Fermi liquid (FFL), which is formed when Fermi liquids are subjected to a periodic driving force and kept in ...
Crucial connection for 'quantum internet' made for the first time
Researchers have produced, stored, and retrieved quantum information for the first time, a critical step in quantum networking.
Quantum Physics
Apr 16, 2024
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153
CMS collaboration releases Higgs boson discovery data to the public
As part of its continued commitment to making its science fully open, the CMS collaboration has just publicly released the combination of CMS measurements that contributed to establishing the discovery of the Higgs boson ...
General Physics
Apr 16, 2024
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714
Researchers control quantum properties of 2D materials with tailored light
A team of scientists has developed a method that harnesses the structure of light to twist and tweak the properties of quantum materials. Their results, published today in Nature, pave the way for advancements in next generation ...
Optics & Photonics
Apr 15, 2024
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152
Internet can achieve quantum speed with light saved as sound
Researchers at the University of Copenhagen's Niels Bohr Institute have developed a new way to create quantum memory: A small drum can store data sent with light in its sonic vibrations, and then forward the data with new ...
Optics & Photonics
Apr 15, 2024
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197
Machine learning could help reveal undiscovered particles within data from the Large Hadron Collider
Scientists used a neural network, a type of brain-inspired machine learning algorithm, to sift through large volumes of particle collision data. Particle physicists are tasked with mining this massive and growing store of ...
General Physics
Apr 15, 2024
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264
A balanced quantum Hall resistor provides a new measurement method
Researchers at the University of Würzburg have developed a method that can improve the performance of quantum resistance standards. It's based on a quantum phenomenon called Quantum Anomalous Hall effect.
Quantum Physics
Apr 15, 2024
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95
Combating disruptive 'noise' in quantum communication
In a significant milestone for quantum communication technology, an experiment has demonstrated how networks can be leveraged to combat disruptive 'noise' in quantum communications.
Quantum Physics
Apr 15, 2024
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9
The experimental demonstration of a verifiable blind quantum computing protocol
Quantum computers, systems that process and store information leveraging quantum mechanical phenomena, could eventually outperform classical computers on numerous tasks. Among other things, these computers could allow researchers ...
Searching for new asymmetry between matter and antimatter
Once a particle of matter, always a particle of matter. Or not. Thanks to a quirk of quantum physics, four known particles made up of two different quarks—such as the electrically neutral D meson composed of a charm quark ...
General Physics
Apr 12, 2024
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1590
Peter Higgs transformed what we know about the building blocks of the universe
Peter Higgs, who gave his name to the subatomic particle known as the Higgs boson, has died aged 94. He was always a modest man, especially when considering that he was one of the greats of particle physics—the area of ...
General Physics
Apr 11, 2024
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77
New advances promise secure quantum computing at home
The full power of next-generation quantum computing could soon be harnessed by millions of individuals and companies, thanks to a breakthrough by scientists at Oxford University Physics guaranteeing security and privacy. ...
Quantum Physics
Apr 11, 2024
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92
Physicists discover a novel quantum state in an elemental solid
Physicists have observed a novel quantum effect termed "hybrid topology" in a crystalline material. This finding opens up a new range of possibilities for the development of efficient materials and technologies for next-generation ...
Condensed Matter
Apr 10, 2024
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964
Quantum crystal of frozen electrons—the Wigner crystal—is visualized for the first time
Electrons—the infinitesimally small particles that are known to zip around atoms—continue to amaze scientists despite the more than a century that scientists have studied them. Now, physicists at Princeton University ...
Condensed Matter
Apr 10, 2024
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1007
Quantum behavior at room temperature: When laser light makes materials magnetic
The potential of quantum technology is huge but is today largely limited to the extremely cold environments of laboratories. Now, researchers from Stockholm University, the Nordic Institute for Theoretical Physics and the ...
Condensed Matter
Apr 10, 2024
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110
Physicists track how continuous changes in dimensionality affect collective properties of a superfluid
An international research team from Innsbruck and Geneva has, for the first time, probed the dimensional crossover for ultracold quantum matter. In the regime between one and two dimensions, the quantum particles perceive ...
Soft Matter
Apr 10, 2024
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26
Team is first ever to measure qubits with ultrasensitive thermal detectors, evading Heisenberg uncertainty principle
Chasing ever-higher qubit counts in near-term quantum computers constantly demands new feats of engineering.
Quantum Physics
Apr 10, 2024
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408
New technique lets scientists create resistance-free electron channels
An international research team led by Lawrence Berkeley National Laboratory (Berkeley Lab) has taken the first atomic-resolution images and demonstrated electrical control of a chiral interface state—an exotic quantum phenomenon ...
Condensed Matter
Apr 9, 2024
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474
Measuring improvement in the design of pulses for quantum systems
Seeking a method for reducing error in noisy quantum systems, Kajsa Williams and Louis-S. Bouchard, researchers at the Center for Quantum Science and Engineering at the University of California, Los Angeles, implemented and ...
Quantum Physics
Apr 9, 2024
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4
More news
Computing how quantum states overlap
Atom interferometer charters Navy's inertial navigation path to reduce drift
Simulating magnetization in a Heisenberg quantum spin chain
Researchers visualize quantum effects in electron waves
Study unveils a new family of quantum anomalous Hall insulators
100 kilometers of quantum-encrypted transfer
Classical optical neural network exhibits 'quantum speedup'
Other news
Paleontologists unearth what may be the largest known marine reptile
Honey bees experience multiple health stressors out in the field
New class of antimicrobials discovered in soil bacteria
'Tube map' around planets and moons made possible by knot theory
East coast mussel shells are becoming more porous in warming waters
How a calcium-sensing protein multitasks
A new type of cooling for quantum simulators
