An official website of the United States government
Here’s how you know
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
The potential of quantum communications lies in the phenomena called "entanglement." It involves entangling two or more subatomic particles, like photons, which
Atoms are notoriously difficult to control. They zigzag like fireflies, tunnel out of the strongest containers and jitter even at temperatures near absolute
In the Internet, laser light is used to carry signals to intended destinations. Such optical communications enabled the establishment of the global Internet and
The structure — a square overhead loop connecting two square panels — increases the incoming radio signal, or electric field, applied to the gaseous atoms in
Inside every cellphone lies a tiny mechanical heart, beating several billion times a second. These micromechanical resonators play an essential role in
Researchers at the National Institute of Standards and Technology (NIST) have revived and improved a once-reliable technique to identify and count defects in
CTL in collaboration with the University of Colorado has demonstrated a tenfold increase in the amplitude of microwave-frequency waveforms generated by a
When it comes to a marriage with quantum theory, gravity is the lone holdout among the four fundamental forces in nature. The three others—the electromagnetic
Like conductors of a spooky symphony, researchers at the National Institute of Standards and Technology (NIST) have “entangled” two small mechanical drums and
In high-end 21 st century communications, information travels in the form of a stream of light pulses typically traveling through fiber optic cables. Each pulse
GAITHERSBURG, Md. — The Quantum Economic Development Consortium (QED-C) has formally established its steering committee with the signing of participation
Once unimaginable, transistors consisting only of several-atom clusters or even single atoms promise to become the building blocks of a new generation of
Particles can sometimes act like waves, and photons (particles of light) are no exception. Just as waves create an interference pattern, like ripples on a pond
Researchers at the National Institute of Standards and Technology (NIST) and their colleagues have developed an optical switch that routes light from one
Some of the most advanced communication systems now under development rely on the properties of quantum science to store and transport information. However
GAITHERSBURG, Md.—The U.S. Department of Commerce’s National Institute of Standards and Technology (NIST) has signed a cooperative research and development
Detecting individual particles of light just got a bit more precise—by 74 picoseconds to be exact—thanks to advances in materials by National Institute of
Life may be as unpredictable as a box of chocolates, but ideally, you always know what you're going to get from a quantum dot. A quantum dot should produce one
Researchers at the National Institute of Standards and Technology (NIST) have reported the first observation of the "spin Hall effect" in a Bose-Einstein
An international collaboration led by researchers from the NIST Center for Nanoscale Science and Technology (CNST) has demonstrated a novel temporal filtering
An international collaboration led by researchers from the NIST Center for Nanoscale Science and Technology has demonstrated the ability to make photons emitted
Researchers from the NIST Center for Nanoscale Science and Technology and Caltech have developed a new design platform for measuring and exploiting strong