Talking about the state of his profession, Dr. Nima Arkani-Hamed recently said “I haven’t been this excited about physics in a very long time.” He’ll share why he’s so excited during his Perimeter Institute (PI) public lecture on Thursday, Nov. 6, 2014 at 7 pm EST.
Study demonstrates that quantum holograms could be a candidate for becoming quantum information memory.
Massive black holes spewing out radio-frequency-emitting particles at near-light speed can block formation of new stars in aging galaxies, a study has found.
Crewed missions to Mars remain an essential goal for NASA, but scientists are only now beginning to understand and characterize the radiation hazards that could make such ventures risky, concludes a new paper by University of New Hampshire scientists.
The X-rays produced by the Cornell High Energy Synchrotron Source (CHESS) are bright, but they will soon be even brighter, thanks to a major upgrade that will make the quality of CHESS’ X-rays competitive with the world’s best synchrotron light sources.
Every electrical device, from a simple lightbulb to the latest microchips, is enabled by the movement of electrical charge, or current. The nascent field of ‘spintronics’ taps into a different electronic attribute, an intrinsic quantum property known as spin, and may yield devices that operate on the basis of spin-transport.
The University of Houston will be recognized Nov. 17 by IEEE (the Institute of Electrical and Electronics Engineers) as the site of the discovery by physicist Paul Chu and colleagues of a material that made high temperature superconductivity practical for real-world applications. The University will receive IEEE's prestigious Milestone Award.
Using a patented experimental device and supercomputer simulations, researchers have managed to explain the formation of jets emitted by young stars. In perfect agreement with astrophysical observations, the model, which involves the interstellar magnetic field, was developed by an international collaboration1 led by French teams at the Laboratoire pour l'Utilisation des Lasers Intenses (LULI, CNRS/École Polytechnique/UPMC/CEA), the Laboratoire d'Etudes du Rayonnement et de la Matière en Astrophysique et atmosphères (LERMA, Observatoire de Paris/CNRS/UPMC/Université de Cergy-Pontoise/ENS Paris) and the Laboratoire National des Champs Magnétiques Intenses (LNCMI, CNRS). Their work is published in the 17 October 2014 issue of the journal Science.
What does a 1980s experimental aircraft have to do with state-of-the art quantum technology? Lots, as shown by new research from the Quantum Control Laboratory at the University of Sydney, and published in Nature Physics today.
The Heising-Simons Foundation has awarded $1.1M to the DESI project with the goal of helping to fabricate the unique optics needed to capture spectra of the young expanding universe.
Computer chips with superconducting circuits — circuits with zero electrical resistance — would be 50 to 100 times as energy-efficient as today's chips, an attractive trait given the increasing power consumption of the massive data centers that power the Internet's most popular sites.
By Larry Hardesty
20 Oct 2014
CQT's quantum mechanics have performed a new feat to get photons – the particles of light – into shape. The technique could prove useful for building devices that shuttle information between photons and atoms and back again. The work is described in a 15 October paper in Physical Review Letters, highlighted by the journal as an Editors' Suggestion.
Cutting-edge paper by Professor George Fraser – who tragically died in March this year – and colleagues at the University of Leicester provides first potential indication of direct detection of Dark Matter – something that has been a mystery in physics for over 30 years
Francis Halzen, the University of Wisconsin-Madison physicist who was the driving force behind the giant neutrino telescope known as IceCube at the South Pole, has been named a winner of the 2014 American Ingenuity Award.
Chapman University has introduced a new academic journal focused on quantum theory. Created and published by physicists within Chapman's Institute for Quantum Studies (IQS), the journal is called Quantum Studies: Mathematics and Foundations. Nearly a year in the works, the inaugural issue, which contains 10 submissions from physicists around the world, was just released.