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Combined Simple Models May Help Interpret Cosmological Observations of the Early Universe

Complicated statistical behaviour observed in complex systems such as early universe can often be understood if it is broken down into simpler ones. Two physicists, Petr Jizba (currently affiliated with the Czech Technical University in Prague), and Fabio Scardigli (now working at Kyoto University in Japan), have just published results in EPJ C pertaining to theoretical predictions of such cosmological systems’ dynamics.

29 Jul 2013

EPFL’s Supercomputer Simulation Software Being Improved for Targeting Supernovae in Dwarf Galaxies

Summer Series. Supernovas, the explosions of stars at the end of life, contain valuable information about the origin of the universe. Master’s student Alexis Arnaudon seeks to improve parameters of their simulation to lift the veil on some of the many remaining questions about them.

29 Jul 2013

ARI Galaxy Garden Wins Creativity Award at 2013 RHS Tatton Show

The Astrophysics Research Institute (ARI) has gained a Gold Medal and creativity award for its Galaxy Garden at the 2013 RHS Tatton Show. The garden titled ‘Watch this Space’, is an artistic interpretation of a rare and important event that is happening in our own galaxy during summer/autumn 2013. A huge cloud of dust and gas will encounter the super-massive black hole at the centre of the galaxy and be torn asunder.

29 Jul 2013

Scientists Identify Internal Electron Accelerator Within Van Allen Radiation Belts

Researchers believe they have solved a lingering mystery about how electrons within Earth’s radiation belt can suddenly become energetic enough to kill orbiting satellites. Thanks to data gathered from an intrepid pair of NASA probes roaming the harsh space environment within the Van Allen radiation belts, scientists have identified an internal electron accelerator operating within the belts.

29 Jul 2013

I-Love-Q Relations May Aid in Gravitational Wave Effort

Scientists can learn a tremendous amount about neutron stars and quark stars without understanding their internal structure in detail, according to two Montana State University scientists who published their findings in the July 26 issue of Science.

29 Jul 2013

Most Centaurs May be Comets, Finds New NASA Study

The true identity of centaurs, the small celestial bodies orbiting the sun between Jupiter and Neptune, is one of the enduring mysteries of astrophysics. Are they asteroids or comets? A new study of observations from NASA's Wide-field Infrared Survey Explorer (WISE) finds most centaurs are comets.

26 Jul 2013

Electron Acceleration Found to Occur in Van Allen Radiation Belts

Two University of Iowa researchers and their colleagues have advanced scientists’ knowledge of the Earth’s Van Allen radiation belts by answering a long-standing question about the belts.

26 Jul 2013

Massive Particle Accelerator Discovered in the Heart of Van Allen Radiation Belts

Using data from a NASA satellite, scientists have discovered a massive particle accelerator in the heart of one of the harshest regions of near-Earth space, a region of super-energetic, charged particles surrounding the globe and known as the Van Allen radiation belts.

26 Jul 2013

Prime Near-Infrared Imaging Instrument Shipped for NASA’s James Webb Space Telescope

Lockheed Martin, under a contract from the University of Arizona, has completed assembly and testing of the Near Infrared Camera (NIRCam) and has shipped the instrument to the NASA Goddard Space Flight Center in Greenbelt, Md. NIRCam is the prime near-infrared imaging instrument for NASA’s James Webb Space Telescope (JWST).

26 Jul 2013

New Initiative Research Grant Awarded for Probing Role of Interparticle Forces in Collective Behavior of Particle Assemblies

Three Penn State researchers are among the inaugural winners of $1.6 million in scientific grants from the Charles E. Kaufman Foundation, the organization announced today (July 25). A total of eight grants were made b...

26 Jul 2013

Quantum Physics News

Combined Simple Models May Help Interpret Cosmological Observations of the Early Universe

EPFL’s Supercomputer Simulation Software Being Improved for Targeting Supernovae in Dwarf Galaxies

ARI Galaxy Garden Wins Creativity Award at 2013 RHS Tatton Show

Scientists Identify Internal Electron Accelerator Within Van Allen Radiation Belts

I-Love-Q Relations May Aid in Gravitational Wave Effort

Most Centaurs May be Comets, Finds New NASA Study

Electron Acceleration Found to Occur in Van Allen Radiation Belts

Massive Particle Accelerator Discovered in the Heart of Van Allen Radiation Belts

Prime Near-Infrared Imaging Instrument Shipped for NASA’s James Webb Space Telescope

New Initiative Research Grant Awarded for Probing Role of Interparticle Forces in Collective Behavior of Particle Assemblies

Quantum Development in Ireland: A Conversation with John Durcan, Chief Technologist, IDA Ireland

Advancing Quantum Scalability with New Qubit Method

Modified Newtonian Dynamics and the Search for a Ninth Planet

LabOne Q: An Intuitive Software Framework for Scalable Quantum Computing

ORCA-Quest qCMOS Camera by Hamamatsu

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Repeat-Until-Success Algorithm for Quantum Gate Decomposition

Researchers Exploit the Color Centers in Diamond to Enhance Dynamic Nuclear Polarization Processes for NMR Applications

Application of Electro-Optic Phase Modulator in Pound-Drever Hall Technique for Laser Frequency Stabilization

Quantum Physics News

Quantum Development in Ireland: A Conversation with John Durcan, Chief Technologist, IDA Ireland

Advancing Quantum Scalability with New Qubit Method

Modified Newtonian Dynamics and the Search for a Ninth Planet

1XRISM Unveils Elemental Composition Near Supermassive Black Hole

2Circular Rydberg Atoms Extend Qubit Lifetime

3New Device Enables Fine-Tuning of Information Flow in Qubits

4Advancing Spin Qubit Technology With Cryogenic Probing

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