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Search results for quantum computation

Quantum Âé¶¹ÒùÔºics Jul 9, 2025

Researchers discover more efficient way to route information in quantum computers

Quantum computers have the potential to revolutionize computing by solving complex problems that stump even today's fastest machines. Scientists are exploring whether quantum computers could one day help streamline global ...

Quantum Âé¶¹ÒùÔºics Jul 9, 2025

Calculating the electron's magnetic moment: State-dependent values emerge from Dirac equation

Quantum mechanics has a reputation that precedes it. Virtually everyone who has bumped up against the quantum realm, whether in a physics class, in the lab, or in popular science writing, is left thinking something like, ...

Optics & Photonics Jul 9, 2025

Stoichiometric crystal shows promise in quantum memory

For over two decades, physicists have been working toward implementing quantum light storage—also known as quantum memory—in various matter systems. These techniques allow for the controlled and reversible mapping of ...

General Âé¶¹ÒùÔºics Jul 8, 2025

Elusive romance of top-quark pairs observed at Large Hadron Collider

An unforeseen feature in proton-proton collisions previously observed by the CMS experiment at CERN's Large Hadron Collider (LHC) has now been confirmed by its sister experiment ATLAS.

Nanophysics Jul 8, 2025

Scientists find new way to control electricity at tiniest scale

Researchers at the University of California, Riverside, have uncovered how to manipulate electrical flow through crystalline silicon, a material at the heart of modern technology. The discovery could lead to smaller, faster, ...

Quantum Âé¶¹ÒùÔºics Jul 8, 2025

New quantum record: Transmon qubit coherence reaches millisecond threshold

On July 8, 2025, physicists from Aalto University in Finland published a transmon qubit coherence measurement in Nature Communications that dramatically surpasses previous scientifically published records. The millisecond ...

Optics & Photonics Jul 7, 2025

Cracking the quantum code: Light and glass are set to transform computing

European researchers are developing quantum computers using light and glass, in a collaboration that promises breakthroughs in computing power, battery technology and scientific discovery.

Condensed Matter Jul 7, 2025

Âé¶¹ÒùÔºicists reveal how a lone spinon emerges in quantum magnetic models

Researchers from the Faculty of Âé¶¹ÒùÔºics at the University of Warsaw and the University of British Columbia have described how a so-called lone spinon—an exotic quantum excitation that is a single unpaired spin—can arise ...

Superconductivity Jul 7, 2025

Individual defects in superconducting quantum circuits imaged for the first time

Individual defects in superconducting quantum circuits have been imaged for the first time, thanks to research by scientists at the National Âé¶¹ÒùÔºical Laboratory (NPL) in collaboration with Chalmers University of Technology ...

Quantum Âé¶¹ÒùÔºics Jul 4, 2025

Improving randomness may be the key to more powerful quantum computers

Understanding randomness is crucial in many fields. From computer science and engineering to cryptography and weather forecasting, studying and interpreting randomness helps us simulate real-world phenomena, design algorithms ...

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