Quantum Computing Without Errors
In order for quantum computers to be useful in practice, errors must be detected and corrected. A team of experimental physicists at the University of…
Physics
Physicists create Optimal Solar Cell Testing conditions for Space uses
Researchers at the University of Oklahoma, in collaboration with the National Renewable Energy Laboratory, the University of North Texas, the NASA Glenn Research Center, and…
Gentle Approach to Mechanical Quantum Systems
Systems in which mechanical motion is controlled at the level of individual quanta are emerging as a possible quantum-technology platform. New experimental work now reveals…
Scientists have created a Quantum Sensor out of a Hydrogen Molecule
In a terahertz laser-equipped scanning tunneling microscope, physicists from the United States showed atomic-scale quantum sensing employing a hydrogen molecule as the quantum sensor. Scientists…
Using Laser and X-ray Beams Together
X-ray lasers were invented in the 1970s when physicists realized that laser beams amplified using ions would have far higher energy than beams amplified with…
Two-dimensional Holey Graphyne Synthesis
Holey graphyne is a new kind of carbon allotrope with semiconductor properties that can be used in photoelectronics, sensors, and water purification. Carbon has various…
Researchers use Liquid Crystals to Make a Flat Magic Window
Researchers employed liquid crystals to develop a flat magic window, which is a transparent device that emits a hidden image when illuminated. Any image can…
Quantum Physics Limits the Speed of Electronics
A quantum speed limit (QSL) is a limitation on the minimum time for a quantum system to evolve between two distinct states in quantum mechanics.…
Using Light to Engineer Quantum States in Solids
Quantum science and devices is a research field that uses theoretical computer science, atomic physics, and optics to create novel concepts and hardware for information…
In Iron-based Superconductor, Spin maintains Electrons in Line
According to a new study, electronic nematicity, which is thought to be a crucial component of high-temperature superconductivity, is largely spin-driven in the iron-based superconductor…
The Student becomes a Master by Teaching Physics to AI
Machine Learning (ML) is rapidly delivering new and powerful tools for physicists and chemists to extract critical information from large amounts of data, whether from…
Electrons are Derailled by Light through Grapheme
Scientists studying the unusual movement of electrons in graphene have discovered a new understanding of the physics of conductive materials. Because of its two-dimensional structure,…
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