Search results for quantum computation

General Physics Jul 15, 2024

Researchers directly simulate the fusion of oxygen and carbon nuclei

The fusion of two nuclei is a complex process influenced by many factors. These factors include not only the relative energy and angular momentum of the two nuclei, but also how their structures evolve as they collide. The ...

General Physics Jul 11, 2024

Theoretical physicists find Higgs boson does not seem to contain any harbingers of new physics

The Higgs boson was discovered in the detectors of the Large Hadron Collider a dozen or so years ago. It has proved to be a particle so difficult to produce and observe that, despite the passage of time, its properties are ...

Planetary Sciences Jul 17, 2024

Grain boundaries weaken in planetary interiors, research suggests

Mantle convection and associated plate tectonics of planets like the Earth are governed by the deformation of mantle rocks. This deformation occurs through the motion of defects in the crystal lattices of minerals. Thus, ...

Nanophysics Jul 25, 2024

Confined water gets electric: Study reveals dielectric response of water in nanopores

When water gets inside nanopores with sizes below 10 nanometers, new physics emerge: new phases of ice were observed and ultrafast proton transport was measured. Confined water also plays a role in biology, where aquaporins ...

Polymers Jul 22, 2024

Biodegradable luminescent polymers show promise for reducing electronic waste

From your car's navigation display to the screen you are reading this on, luminescent polymers—a class of flexible materials that contain light-emitting molecules—are used in a variety of today's electronics. Luminescent ...

Condensed Matter Jul 11, 2024

European researchers reach unmatched level in measurements of matter under extreme conditions

Researchers at European XFEL have developed an innovative method to study warm dense matter with unprecedented accuracy. This kind of matter, that exists between condensed matter and plasma physics, can be found, for example, ...

Condensed Matter Jun 21, 2024

Physicists propose time crystal-based circuit board to reduce quantum computing errors

A trio of physicists, two with Uniwersytet Jagielloński in Poland and one with Swinburne University of Technology in Australia, are proposing the use of temporal printed circuit boards made using time crystals as a way to ...

Optics & Photonics Jun 18, 2024

Quantum computing trade-off problem addressed by new system

The potential of quantum computers is currently thwarted by a trade-off problem. Quantum systems that can carry out complex operations are less tolerant to errors and noise, while systems that are more protected against noise ...

Quantum Physics Jun 11, 2024

New technique could help build quantum computers of the future

Quantum computers have the potential to solve complex problems in human health, drug discovery, and artificial intelligence millions of times faster than some of the world's fastest supercomputers. A network of quantum computers ...

Superconductivity Jun 3, 2024

Superconducting circuit for qubit control within large-scale quantum computer systems successfully demonstrated

In support of the development of large-scale superconducting quantum computers, researchers with the National Institute of Advanced Industrial Science and Technology (AIST), one of the largest public research organizations ...

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