RSS icon
Twitter icon
Facebook icon
Vimeo icon
YouTube icon

News

May 9, 2017 | Research News

Tiny tug unleashes cryogenic currents

Researchers have found that a small stretch is enough to unleash the exotic electrical properties of a newly discovered topological insulator, unshackling a behavior previously locked away at cryogenic temperatures.

The compound, called samarium hexaboride, has been studied for decades. But recently it has enjoyed a surge of renewed interest as scientists first predicted and then discovered that it ...

April 17, 2017 | People News

Recent JQI grad receives APS policy fellowship

Lauren Aycock, a recent JQI graduate researcher, has been awarded a Congressional Science Fellowship from the American Physical Society.

The fellowship, which lasts for one year, aims to provide members of Congress with the scientific and technical expertise of trained scientists. In turn, fellows like Aycock get to learn first-hand about public policy and communicate with Congress on behalf ...

April 13, 2017 | PFC | Research News

Trapped ions and superconductors face off in quantum benchmark

The race to build larger and larger quantum computers is heating up, with several technologies competing for a role in future devices. Each potential platform has strengths and weaknesses, but little has been done to directly compare the performance of early prototypes. Now, researchers at the JQI have performed a first-of-its-kind benchmark test of two small quantum computers built from ...

April 10, 2017 | PFC | People News

JQI undergraduate researcher Eliot Fenton receives Goldwater Scholarship

Three University of Maryland students have been awarded scholarships by the Barry M. Goldwater Scholarship and Excellence in Education Foundation, which encourages students to pursue advanced study and careers in the sciences, engineering and mathematics. The Goldwater Foundation also recognized a fourth UMD student with an Honorable Mention.

Eliot Fenton, along with Christopher Bambic and Prayaag Venkat were among the 240 ...

April 4, 2017 | Podcast

JQI Podcast Episode 12

In our own galaxy and beyond, violent collisions fling a never-ending stream of stuff at the earth, and astrophysicists are eager to learn more about the processes that produce this cosmic barrage.

March 23, 2017 | People News

Phillips named corresponding member of Mexican Academy of Sciences

JQI Fellow, Nobel laureate and Distinguished University Professor William Phillips has been inducted into the Mexican Academy of Sciences (la Academia Mexicana de Ciencias) as a corresponding member. The honor will be marked by an evening event held in Mexico City on March 23.

The event includes a talk by Phillips, titled "Time, Einstein and the coolest stuff in the ...

March 10, 2017 | People News

Wellstood named new UMD Co-Director of JQI

Physics professor and JQI Fellow Fred Wellstood has been appointed the newest UMD Co-Director of JQI. He assumed the role on March 1.

"Fred has played a major role in the JQI since its founding," says Gretchen Campbell, the current NIST Co-Director of JQI. "Most recently, his tireless efforts helped to design and ultimately build the new Physical Sciences Center ...

March 8, 2017 | PFC | Research News

Ions sync up into world's first time crystal

Consider, for a moment, the humble puddle of water. If you dive down to nearly the scale of molecules, it will be hard to tell one spot in the puddle from any other. You can shift your gaze to the left or right, or tilt your head, and the microscopic bustle will be identical—a situation that physicists call highly symmetric. ...

February 24, 2017 | People News

JQI graduate student named ARCS Endowment Fellow

Zachary Eldredge, a physics graduate student at JQI and QuICS, has been awarded an Endowment Fellowship by the Achievement Awards for College Scientists (ARCS) Foundation. The fellowship comes with $15,000 of financial support and is renewable. "I’m very thankful to the Foundation, as well as to the university for nominating me and helping me put together my application," Eldredge says. ...

February 24, 2017 | PFC | Research News

Destabilized solitons perform a disappearing act

When your heart beats, blood courses through your veins in waves of pressure. These pressure waves manifest as your pulse, a regular rhythm unperturbed by the complex internal structure of the body. Scientists call such robust waves solitons, and in many ways they behave more like discrete particles than waves. Soliton theory may aid in the understanding of tsunamis, which—unlike other ...

Pages

Subscribe to A Quantum Bit 

Quantum physics began with revolutionary discoveries in the early twentieth century and continues to be central in today’s physics research. Learn about quantum physics, bit by bit. From definitions to the latest research, this is your portal. Subscribe to receive regular emails from the quantum world. Previous Issues...

Sign Up Now

Sign up to receive A Quantum Bit in your email!

 Have an idea for A Quantum Bit? Submit your suggestions to jqi-comm@umd.edu