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  • Research News

    UMD Physicists Discover “Smoke Rings” Made of Laser Light

    3D ring structures made by high-intensity lasers could aid the design of powerful microscopes and more efficient telecommunication lines Most basic physics textbooks describe laser light in fairly simple terms: a beam travels directly from one point to another and, unless it strikes a Read More
  • Research News

    Proximity Effect Realized in Topological Kondo Insulator

    Superconductivity in the topologically protected surface states of a three-dimensional topological insulator has been predicted to be a promising platform for exploring exotic quantum states such as Majorana fermion excitations. Although previous efforts have focused on the superconducting proximity effect in bilayer structures between Read More
  • Research News

    Programmable ions set the stage for general-purpose quantum computers

    Quantum computers promise speedy solutions to some difficult problems, but building large-scale, general-purpose quantum devices is a problem fraught with technical challenges. To date, many research groups have created small but functional quantum computers. By combining a handful of atoms, electrons or superconducting junctions, Read More
  • Research News

    Trailing the Photons from Neutron Decay

    A high-precision measurement of the photons emitted by neutron decays brings researchers closer to a new test of the standard model. The research, with contributions from UMD Researchers including, Research Scientist and UMD lead  Herbert Breuer, Professor Elizabeth Beise, Alumna Kristin Kiriluk and Affiliate Professors Read More
  • Research News

    Ultra-cold atoms may wade through quantum friction

    Theoretical physicists studying the behavior of ultra-cold atoms have discovered a new source of friction, dispensing with a century-old paradox in the process. Their prediction, which experimenters may soon try to verify, was reported recently in Physical Review Letters. The friction afflicts certain arrangements Read More
  • Research News

    Dormant Black Hole Eats Star, Becomes X-ray Flashlight

    A team of University of Michigan and University of Maryland researchers, including Physics' Lixin Dai, is the first to catch x-ray echoes of a tidal disruption event. Their paper, “Relativistic Reverberation in the Accretion Flow of a Tidal Disruption Event,” is published in  Nature. Read More
  • Research News

    Gravitational Waves Detected from Second Pair of Colliding Black Holes

    Both of the twin Laser Interferometer Gravitational-Wave Observatory (LIGO) detectors—located in Livingston, Louisiana, and Hanford, Washington—detected the gravitational wave event, named GW151226. The LIGO Scientific Collaboration (LSC) and the Virgo Collaboration used data from the twin LIGO detectors to make the discovery, which is Read More
  • Research News

    Tiny Diamonds Could Enable Huge Advances in Nanotechnology

    Nanomaterials have the potential to improve many next-generation technologies. They promise to speed up computer chips, increase the resolution of medical imaging devices and make electronics more energy efficient. But imbuing nanomaterials with the right properties can be time consuming and costly. A new, Read More
  • Research News

    Disorder Grants a Memory to Quantum Spins

    Nature doesn’t have the best memory. If you fill a box with air and divide it in half with a barrier, it’s easy to tell molecules on the left from molecules on the right. But after removing the barrier and waiting a short while, Read More
  • 1 UMD Physicists Discover “Smoke Rings” Made of Laser Light
  • 2 Proximity Effect Realized in Topological Kondo Insulator
  • 3 Programmable ions set the stage for general-purpose quantum computers
  • 4 Trailing the Photons from Neutron Decay
  • 5 Ultra-cold atoms may wade through quantum friction
  • 6 Dormant Black Hole Eats Star, Becomes X-ray Flashlight
  • 7 Gravitational Waves Detected from Second Pair of Colliding Black Holes
  • 8 Tiny Diamonds Could Enable Huge Advances in Nanotechnology
  • 9 Disorder Grants a Memory to Quantum Spins
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Please join us in congratulating Gina Quan, Joshua Wood, and Zachary Eldredge, who were awarded the Graduate School's 2016 Outstanding Graduate Assistant Award. The Graduate School established this new award to recognize and honor the outstanding contributions that Graduate Assistants provide to students, faculty, departments, administrative units, and the University as a whole. The award conveys the honor of being named among the top 2% of campus Graduate Assistants in a given year.

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