Physics & Astronomy

Physics & Astronomy

FIREBIRD II and NASA mission locate whistling space electrons' origins

New research using data from NASA's Van Allen Probes mission and FIREBIRD II CubeSat has shown that a common plasma wave in space is likely responsible for the…

Physics & Astronomy

Pluto's hydrocarbon haze keeps dwarf planet colder than expected

The gas composition of a planet's atmosphere generally determines how much heat gets trapped in the atmosphere. For the dwarf planet Pluto, however, the…

Physics & Astronomy

Mixing Waves on Superconducting Qubits: New Quantum Insights

Physicists from the Moscow Institute of Physics and Technology (MIPT) and Royal Holloway, University of London, have demonstrated an effect known as quantum…

Physics & Astronomy

Quantum Computing: Speeding Up Searches in Unsorted Databases

Scrapbooks or social networks are collections of mostly unsorted data. The search for single elements in very large data volumes, i.e. for the needle in the…

Physics & Astronomy

A “cosmic snake” reveals the structure of remote galaxies

Today, astronomers have a pretty accurate idea of how stars were formed in the recent cosmic past. But do these laws also apply to older galaxies? For around a…

Physics & Astronomy

Breakthrough in Qubit Design: Major Size Reduction Achieved

Qubits, or quantum bits, are the key building blocks that lie at the heart of every quantum computer. In order to perform a computation, signals need to be…

Physics & Astronomy

An acoustic cage for electrons

The ability to trap and control electrons and other quasi-particles for the study of isolated single particles as well as many-body systems in a solid-state…

Physics & Astronomy

Promising sensors for submarines, mines and spacecraft

Researchers from the Physics Department of Moscow State University and their colleagues have discovered a mechanism that allows gas sensors, based on…

Physics & Astronomy

The next generation of power electronics? Gallium nitride doped with beryllium

The trick is to be able to use beryllium atoms in gallium nitride. Gallium nitride is a compound widely used in semiconductors in consumer electronics from LED…

Physics & Astronomy

Scientists Uncover Dark Photons in Decade-Old Collider Data

In its final years of operation, a particle collider in Northern California was refocused to search for signs of new particles that might help fill in some big…

Physics & Astronomy

Color me purple, or red, or green, or …

Imagine a miniature device that suffuses each room in your house with a different hue of the rainbow–purple for the living room, perhaps, blue for the…

Physics & Astronomy

Modeling Quantum Processes with Cold Atoms and Ions

The projects on designing elements of a quantum computer and ultra-precise atomic clock based on trapped ultracold atoms and ions are being discussed. The…

Physics & Astronomy

Need entangled atoms? Get 'Em FAST! with NIST's new patent-pending method

The method, which has not yet been demonstrated experimentally, essentially would speed up the process of quantum entanglement in which the properties of…

Physics & Astronomy

Unidirectional Waveguide Innovation with Topological Insulators

In the past decade, a new type of material has attracted raising attraction: the so-called topological insulator. This class of materials exhibits a very…

Physics & Astronomy

New Insights Into Metamaterials: Unveiling Their Potential

“Not many real metamaterial devices have been developed,” says Elena Semouchkina, an associate professor of electrical engineering at Michigan Technological…

Physics & Astronomy

New Data Bus Enhances Quantum Computer Performance

Future quantum computers will be able to solve problems where conventional computers fail today. We are still far away from any large-scale implementation,…

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