physics

“Grit in the Gears” Costs Energy in Modular Information Systems

August 16, 2018

Digital information may appear to exist as abstract ones and zeroes, flipping effortlessly from one to another. But in fact there is a minimum amount of energy required to run any computation system, regardless of how “energy efficient” are its component parts.

Reversing cause and effect is no trouble for quantum computers

July 20, 2018
In research published 18 July in Physical Review X, an international team shows that a quantum computer is less in thrall to the arrow of time than a classical computer. In some cases, it's as if the quantum computer doesn't need to distinguish between cause and effect at all.

Tudor Dimofte Wins NSF CAREER Award

July 02, 2018
Tudor Dan Dimofte, assistant professor in the Department of Mathematics in the UC Davis College of Letters and Science, has received a prestigious CAREER award from the National Science Foundation’s Computer and Information Science and Engineering directorate.

Graphene Layered with Magnetic Materials Could Drive Ultrathin Spintronics

May 30, 2018
Tiny swirling textures in the magnetic fields within layered materials could be a key to replacing disk drives and flash memory in computing devices. Physicists at UC Davis and the Lawrence Berkeley National Laboratory are exploring how these patterns form in materials layered with graphene, an ultrathin form of carbon.

Professor Richard Scalettar Wins Nash Prize

May 15, 2018
Richard Scalettar, distinguished professor of physics, is this year’s recipient of the Charles P. Nash Prize, recognizing faculty members who have taken on Nash’s mantle of promoting shared governance, and advocating for faculty interests and welfare.

Picnic Day 2018: College Events

April 16, 2018
College of Letters and Science at Picnic Day 2018

Come celebrate with us and experience the richness of diversity and achievement at UC Davis and the surrounding community in the areas of research, teaching, service and campus life. More than 200 events will take place throughout campus and will include exhibits, shows, competitions, demonstrations, entertainment, animal and athletic events, the Student Organization Fair, the Children’s Discovery Fair, the Parade and much more.