Quantum Physics News

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New Results Challenge the Established Laws of Particle Physics

When so-called beauty quarks are produced during the collision of high-energy proton beams in the Large Hadron Collider - the particle accelerator at CERN in Geneva - they decay almost immediately on the spot.

24 Mar 2021

Novel Thermometer can Accelerate Quantum Computer Development

Researchers at Chalmers University of Technology, Gothenburg, Sweden, have developed a novel type of thermometer that can simply and quickly measure temperatures during quantum calculations with extremely high accuracy.

24 Mar 2021

Ordered Vacancy can be a New Degree of Freedom for Manipulation of Quantum Materials

Crystals inherently possess imperfections. Vacancies, as the simplest form of point defects, significantly alter the optical, thermal, and electrical properties of materials. Well-known examples include colour centres in many gemstones, the nitrogen-vacancy centre in diamond, vacancy migration in solid-state batteries, and the metal-insulator transition in phase-change materials.

23 Mar 2021

Skoltech Scientist Bridges the Gap Between Quantum Simulators and Quantum Computers

A researcher from Skoltech has filled in the gaps connecting quantum simulators with more traditional quantum computers, discovering a new computationally universal model of quantum computation, the variational model. The paper was published as a Letter in the journal Physical Review A. The work made the Editors’ Suggestion list.

23 Mar 2021

Study Explores Relationship Between Atom Size and Other Atomic Properties

A study from Chalmers University of Technology, Sweden, has yielded new answers to fundamental questions about the relationship between the size of an atom and its other properties, such as electronegativity and energy.

19 Mar 2021

Astronomers Observe Cosmic Phenomenon with Striking Resemblance to a Jellyfish

A radio telescope located in outback Western Australia has observed a cosmic phenomenon with a striking resemblance to a jellyfish.

19 Mar 2021

New Evidence of High-Energy Photons from Galaxy's Largest Accelerator

For years, in the vastness of our galaxy, astrophysicists have been tracking down pevatrons - natural accelerators of particles with monstrous energies.

19 Mar 2021

New Quantum Sensor Grants Access to Measurement, Manipulation of Two-Level Defects in Qubits

A Russian-German research team has created a quantum sensor that grants access to measurement and manipulation of individual two-level defects in qubits. The study by NUST MISIS, Russian Quantum Center and the Karlsruhe Institute of Technology, published in npj Quantum Information, may pave the way for quantum computing.

19 Mar 2021

Astronomers Correctly Guess Parameters Used to Generate Mock Catalog of Galaxies

Two groups of American astronomers have played a guess-the-numbers game with cosmological implications.

19 Mar 2021

Researchers Map the Location of Missing Baryons in the Galactic Halos

Researchers have channeled the universe's earliest light - a relic of the universe's formation known as the cosmic microwave background (CMB) - to solve a missing-matter mystery and learn new things about galaxy formation.

18 Mar 2021

Quantum Physics News

New Results Challenge the Established Laws of Particle Physics

Novel Thermometer can Accelerate Quantum Computer Development

Ordered Vacancy can be a New Degree of Freedom for Manipulation of Quantum Materials

Skoltech Scientist Bridges the Gap Between Quantum Simulators and Quantum Computers

Study Explores Relationship Between Atom Size and Other Atomic Properties

Astronomers Observe Cosmic Phenomenon with Striking Resemblance to a Jellyfish

New Evidence of High-Energy Photons from Galaxy's Largest Accelerator

New Quantum Sensor Grants Access to Measurement, Manipulation of Two-Level Defects in Qubits

Astronomers Correctly Guess Parameters Used to Generate Mock Catalog of Galaxies

Researchers Map the Location of Missing Baryons in the Galactic Halos

Building the World's First Enterprise-Grade Quantum-Proof Communication Platform

Solving Real-World Problems With Neutral Atoms: The Road to Fault-Tolerance

The Limits of Current Quantum Simulations

SideKick QCL Controller: Low-Noise Laser Control Solution

LabOne Q: An Intuitive Software Framework for Scalable Quantum Computing

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Why Precision Matters in Quantum Computing and High-Tech Manufacturing

Perovskite Quantum Dots: Transforming the Landscape of Optoelectronics

Repeat-Until-Success Algorithm for Quantum Gate Decomposition

Quantum Physics News

Building the World's First Enterprise-Grade Quantum-Proof Communication Platform

Solving Real-World Problems With Neutral Atoms: The Road to Fault-Tolerance

The Limits of Current Quantum Simulations

1"From Consciousness to Cosmos": Revolutionary Physics Framework Unveiled on 120th Anniversary of Einstein's Breakthrough

2AI Reveals Rapid Spin of Sagittarius A Black Hole

3Quantum Clocks: Exponential Accuracy with Dual Time Scales

4Webb Data Uncovers Small Galaxies Key to Early Universe Evolution

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