Quantum Optics News

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Researchers Observe 'Hot and Chaotic' Entanglement of Enormous Atoms

Quantum entanglement is a process by which microscopic objects like electrons or atoms lose their individuality to become better coordinated with each other.

15 May 2020

Simulations Expose Particle Interaction in Quantum Systems

Matter acts in a predictable, anticipated manner in daily life. If a ball is thrown, one would normally assume that it will move in a specific direction and will have foreseeable recoil.

11 May 2020

New Insight into the Dynamics of Superconductivity

From quantum computers to sustainable energy, high-temperature superconductors are capable of transforming technologies.

8 May 2020

Strong Coupling Between Quantum Systems over Longer Distance

Scientists have used a novel method to create strong coupling between quantum systems over a longer distance.

8 May 2020

Astronomers Discover Black Hole Located 1000 Light-Years from Earth

A black hole located only 1000 light-years from Earth has been discovered by a group of astronomers from the European Southern Observatory (ESO) and other institutes.

7 May 2020

Smart Quantum Technology Simplifies Identification of Light Sources

Researchers have developed and demonstrated a smart quantum technology that allows a drastic reduction in the number of measurements needed to identify sources of light.

6 May 2020

Theoretical Calculations Offer New Insights into Muon Anomalous Magnetic Moment

Twenty years ago, researchers from Brookhaven National Laboratory at the U.S. Department of Energy (DOE) performed an experiment that identified a mysterious discrepancy between actual laboratory measurements and the established particle physics theory.

6 May 2020

Study Estimates Globular Cluster NGC 6652's Age is Close to 13.6 Billion Years

Senior Research Associate Margarita Sharina (Special Astrophysical Observatory) and Associate Professor Vladislav Shimansky (Kazan Federal University) studied the globular cluster NGC 6652.4.05957 and found out that its age is close to 13.6 billion years, which makes it one of the oldest objects in the Milky Way.

6 May 2020

Instrument to Study Axion Could Explain Mystery of Dark Matter

Observation of the universe has enabled researchers to determine that nearly 80% of its mass seems to be “dark matter,” exerting a gravitational pull but without interacting with light.

4 May 2020

Machine Learning Speeds Up Tuning Operations of Particle Accelerator

Every year, the SLAC National Accelerator Laboratory (SLAC) at the Department of Energy is visited by scientists across the world to carry out scores of experiments in energy research, biology, materials science, and chemistry at the Linac Coherent Light Source (LCLS) X-ray laser.

30 Apr 2020