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Electronics

Superconducting electronics

News and Updates

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Noise, Temperature, and the New SI

November 15, 2016

NIST has recently made substantial improvements to its Johnson-noise thermometry system, which is playing a vital role in the worldwide effort to determine the

Hybrid Memory Device for Superconducting Computing

January 23, 2015

A team of NIST scientists has devised and demonstrated a novel nanoscale memory technology for superconducting computing that could hasten the advent of an

NIST Chips Help BICEP2 Telescope Find Direct Evidence of Origin of the Universe

March 18, 2014

Editor’s Note (Feb. 3, 2025): After this NIST news article was published, the BICEP2 team members found an error in their analysis and retracted their

Magnetic Attraction: Physicists Pay Homage to the SQUID at 50

March 11, 2014

From humble beginnings in a series of accidental discoveries, SQUIDs have invaded and enhanced many areas of science and medicine, thanks, in part, to the

A close-up photo of the center of the experimental set-up. The small transparent chamber that holds the ultracold rubidium atoms is surrounded by a dotted line.

Simulating Superconductors with a Touch of Disorder

July 26, 2012

Since their discovery in 1986, high-temperature (high-Tc) superconductors have been the subject of intense interest to researchers. But the mechanism behind the

NIST's superconducting circuit containing a 'micro drum' sitting atop of a penny to show how much smaller it is.

Cooler Than Ever: NIST Mechanical Micro-Drum Chilled to Quantum Ground State

July 6, 2011

BOULDER, Colo. – Showcasing new tools for widespread development of quantum circuits made of mechanical parts, scientists from the National Institute of

NIST physicist Samuel Benz with the two components that are compared in the first electronic measurement of the Boltzmann constant.

A Measurement First: NIST 'Noise Thermometry' System Measures Boltzmann Constant

March 30, 2011

Researchers at the National Institute of Standards and Technology (NIST) have for the first time used an apparatus that relies on the "noise" of jiggling

Collage of images from NIST museum of voltage standards.

Celebrating Superconductivity: NIST Debuts Online Museum of Quantum Voltage Standards

March 30, 2011

On April 8, 2011, the scientific community will celebrate the centennial of the discovery of superconductivity—the ability of certain materials to conduct

Colorized micrograph of NIST's aluminum drum

NIST Electromechanical Circuit Sets Record Beating Microscopic 'Drum'

March 9, 2011

BOULDER, Colo.—Physicists at the National Institute of Standards and Technology (NIST) have demonstrated an electromechanical circuit in which microwaves

Cross-section of a high-temperature superconducting cable design invented at NIST.

Compact High-Temperature Superconducting Cables Demonstrated at NIST

February 10, 2011

A researcher at the National Institute of Standards and Technology (NIST) has invented a method of making high-temperature superconducting (HTS) cables that are

Integrated circuit for NIST's new programmable AC/DC 10-volt standard

NIST Ships First Programmable AC/DC 10-Volt Standard

October 26, 2010

Extending its 26-year tradition of innovative quantum voltage standards, researchers at the National Institute of Standards and Technology (NIST) have begun

Colorized micrograph of superconducting circuit

NIST Develops 'Dimmer Switch' for Superconducting Quantum Computing

April 27, 2010

Scientists at the National Institute of Standards and Technology (NIST) have developed the first "dimmer switch" for a superconducting circuit linking a quantum

Electron microscope image of two superconducting thin films that meet at a 6 degree tilt boundary

NIST Discovers How Strain at Grain Boundaries Suppresses High-Temperature Superconductivity

June 16, 2009

Researchers at the National Institute of Standards and Technology (NIST) have discovered that a reduction in mechanical strain at the boundaries of crystal

Researchers Peg Magnetism as Key Driver of High-Temperature Superconductivity

July 6, 2006

GAITHERSBURG, Md.—When it comes to superconductivity, magnetic excitations may top good vibrations. Writing in the July 6, 2006, issue of Nature, scientists

A Quantum Mechanical 'Tune Up' for Better Measurement

June 4, 2004

By exploiting the weird quantum behavior of atoms, physicists at the Commerce Department's National Institute of Standards and Technology (NIST) have

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