Search results for Bose-Einstein condensate

General Physics May 31, 2019

The defect-free assembly of 2-D clusters with over 100 single-atom quantum systems

Researchers at Technische Universität Darmstadt have recently demonstrated the defect-free assembly of versatile target patterns of up to 111 single-atom quantum systems. Their findings, outlined in a paper published in Physical ...

General Physics May 30, 2019

Thermal analog black hole agrees with Hawking radiation theory

A team of researchers at the Israel Institute of Technology has found that a thermal analog black hole they created agrees with the Hawking radiation theory. In their paper published in the journal Nature, the group describes ...

General Physics Apr 8, 2019

Three teams independently show dipolar quantum gasses support state of supersolid properties

Three teams of researchers working independently of one another have shown that certain dipolar quantum gases are able to support a state of supersolid properties. A team led by Giovanni Modugno of the University of Florence ...

Quantum Physics Mar 25, 2019

Matter waves and quantum splinters

Physicists in the United States, Austria and Brazil have shown that shaking ultracold Bose-Einstein condensates (BECs) can cause them to either divide into uniform segments or shatter into unpredictable splinters, depending ...

General Physics Mar 6, 2019

More evidence of sound waves carrying mass

A trio of researchers at Columbia University has found more evidence showing that sound waves carry mass. In their paper published in the journal Physical Review Letters, Angelo Esposito, Rafael Krichevsky and Alberto Nicolis ...

General Physics Feb 21, 2019

Do alpha particle condensates exist in oxygen nuclei?

Nuclei in their lowest energy states (ground state) are composed of neutrons and protons. Two protons and two neutrons in a nucleus can cluster together to form alpha particles. When the nucleus gets nearly enough energy ...

Quantum Physics Feb 11, 2019

Machine learning reveals hidden turtle pattern in quantum fireworks

Two years ago, physicists at the University of Chicago were greeted with fireworks—atoms shooting out in jets—when they discovered a new form of quantum behavior. But the patterns underlying the bright jets were difficult ...

Condensed Matter Feb 4, 2019

Breaching the horizons: Universal spreading laws confirmed

The universal laws governing the dynamics of interacting quantum particles are yet to be fully revealed to the scientific community. A team of researchers at the Center for Theoretical Physics of Complex Systems (PCS), within ...

Quantum Physics Jan 29, 2019

New quantum system could help design better spintronics

Researchers have created a new testing ground for quantum systems in which they can literally turn certain particle interactions on and off, potentially paving the way for advances in spintronics.

General Physics Jan 25, 2019

Testing Hawking radiation in laboratory black hole analogues

Researchers at Weizmann Institute of Science and Cinvestav recently carried out a study testing the theory of Hawking radiation on laboratory analogues of black holes. In their experiments, they used light pulses in nonlinear ...

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