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Quantum Physics news
Compact quantum light processing: New findings lead to advances in optical quantum computing
An international collaboration of researchers, led by Philip Walther at University of Vienna, have achieved a significant breakthrough in quantum technology, with the successful demonstration of quantum interference among ...
Optics & Photonics
4 hours ago
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Access to burgeoning quantum technology field could be widened by educational model
Quantum technology is based on the engineering of devices that make use of the quantum properties of matter. One of the most prominent avenues of this technology is quantum computing, which may be able to leverage quantum ...
Quantum Physics
Apr 18, 2024
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Research reveals a surprising topological reversal in quantum systems
In principle, one shouldn't compare apples to oranges. However, in topology, which is a branch of mathematics, one must do just that. Apples and oranges, it turns out, are said to be topologically the same since they both ...
Quantum Physics
Apr 18, 2024
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160
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
Apr 17, 2024
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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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835
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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183
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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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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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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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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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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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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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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1008
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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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
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
Chemists introduce new copper-catalyzed C-H activation strategy
Which countries are more at risk in the global supply chain?
Study suggests Io's volcanoes have been active for 4.5 billion years
Accelerating the discovery of new materials via the ion-exchange method
Global study finds there really are more insects out after dark
Scientists trigger mini-earthquakes in the lab
Mycoheterotrophic plants as a key to the 'Wood Wide Web'
A hydrocarbon molecule as supplier and energy storage solution for solar energy
Baby white sharks prefer being closer to shore, scientists find
