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First Observation of Spin Hall Effect in a Quantum Gas Is Step Toward 'Atomtronics'

June 5, 2013

Researchers at the National Institute of Standards and Technology (NIST) have reported the first observation of the "spin Hall effect" in a Bose-Einstein...

New Temporal Filtering Technique Improves Solid-State Single Photon Sources

May 8, 2013

An international collaboration led by researchers from the NIST Center for Nanoscale Science and Technology (CNST) has demonstrated a novel temporal filtering...

NIST Demonstrates Transfer of Ultraprecise Time Signals over a Wireless Optical Channel

April 30, 2013

By bouncing eye-safe laser pulses off a mirror on a hillside, researchers at the National Institute of Standards and Technology (NIST) have transferred...

NIST Tests in New York City Suggest How to Improve Emergency Radio Communications

April 17, 2013

Radio communications can be unreliable in underground tunnels and other large, complicated structures, posing a safety hazard for emergency responders. New...

'Standard Quantum Limit' Smashed, Could Mean Better Fiber-Optic Comms

January 8, 2013

Communicating with light may soon get a lot easier, hints recent research* from the National Institute of Standards and Technology (NIST) and the University of...

Photons Emitted by Quantum Dots Can be Made Indistinguishable Through Quantum Frequency Conversion

December 19, 2012

An international collaboration led by researchers from the NIST Center for Nanoscale Science and Technology has demonstrated the ability to make photons emitted...

New Platform Developed to Measure and Exploit Optomechanical Interactions

December 12, 2012

Researchers from the NIST Center for Nanoscale Science and Technology and Caltech have developed a new design platform for measuring and exploiting strong...

Illustration for Secure Hash Algorithm (SHA-3) Competition

NIST Selects Winner of Secure Hash Algorithm (SHA-3) Competition

October 2, 2012

The National Institute of Standards and Technology (NIST) today announced the winner of its five-year competition to select a new cryptographic hash algorithm...

SEM image of the waveguide cross-section of the low-noise frequency converter

CNST Researchers Demonstrate Low-Noise, Chip-Based Optical Wavelength Converter

September 5, 2012

Researchers from the NIST Center for Nanoscale Science and Technology have demonstrated a low-noise device for changing the wavelength of light using...

NIST Shows New Device Could Improve Fiber-Optic Quantum Data Transmission

August 8, 2012

Tests performed at the National Institute of Standards and Technology (NIST) show that a new method for splitting photon beams could overcome a fundamental...

NIST Proposes Update to Digital Signature Standard

April 17, 2012

The National Institute of Standards and Technology (NIST) has announced proposed changes to a standard that specifies how to implement digital signatures, which...

Guidance on Wireless Local Area Network Security is Close at Hand

March 6, 2012

The National Institute of Standards and Technology (NIST) has released in final form a guide to enhanced security for wireless local area networks (WLAN). A...

NIST Seeks Comments to Help Build Public Safety Communications Network

September 13, 2011

The National Institute of Standards and Technology (NIST) is seeking advice on possible key features of a new broadband communications network for the nation's...

Better 'Photon Loops' May Be Key to Computer and Physics Advances

August 22, 2011

Surprisingly, transmitting information-rich photons thousands of miles through fiber-optic cable is far easier than reliably sending them just a few nanometers...

NIST engineer Kate Remley holds two Personal Alert Safety System (PASS) devices with wireless alarm capability.

NIST Tests Help Ensure Reliable Wireless Alarm Beacons for First Responders

August 16, 2011

Wireless emergency safety equipment could save lives—if signals are transmitted reliably. But few performance standards exist. Now, tests at the National...

The first 10 miles of the McNary - John Day Transmission Line

NIST Contributions to Smart Grid Highlighted in White House Report, Event

June 13, 2011

A new White House policy document released today* highlights strategic roles that the National Institute of Standards and Technology (NIST) plays in...

Smart Grid Panel Agrees on Standards for Wireless Communication, Meter Upgrades

April 26, 2011

The governing board of the Smart Grid Interoperability Panel (SGIP) has voted in favor of a new standard and a set of guidelines important for making the long...

Smart Grid Panel Agrees on Standards and Guidelines for Wireless Communication, Meter Upgrades

April 19, 2011

Gaithersburg, Md. – The governing board of the public-private Smart Grid Interoperability Panel (SGIP) has voted in favor of a new standard and a set of...

Etched Quantum Dots Shape Up as Single Photon Emitters, NIST Tests Show

February 22, 2011

Like snowflakes or fingerprints, no two quantum dots are identical. But a new etching method for shaping and positioning these semiconductor nanocrystals might...

NIST, NTIA Seek Collaborators for Emergency Communications Demo Network

October 13, 2010

The National Institute of Standards and Technology (NIST) and the National Telecommunications and Information Administration (NTIA) are seeking partners in the...

Still from video clip. The shows the development of the soliton over the course of about 2.7 nanoseconds.

New Wave: Spin Soliton Could Be a Hit in Cell Phone Communication

September 14, 2010

Researchers at the National Institute of Standards and Technology (NIST) have found theoretical evidence of a new way to generate the high-frequency waves used...

NIST engineer Sae Woo Nam working on a photo detector

NIST Detector Counts Photons With 99 Percent Efficiency

April 13, 2010

Scientists at the National Institute of Standards and Technology (NIST) have developed the world's most efficient single photon detector, which is able to count...

Photo of NIST team conducting wireless communication tests in Denver

Call Forwarding: New NIST Procedure Could Speed Cell Phone Testing

March 2, 2010

By accurately re-creating the jumbled wireless signal environment of a city business district in a special indoor test facility, researchers at the National...

Engineered Metamaterials Enable Remarkably Small Antennas

January 26, 2010

In an advance that might interest Q-Branch, the gadget makers for James Bond, the National Institute of Standards and Technology (NIST) and partners from...

Demonstration Network Planned for Public Safety 700 MHz Broadband

December 15, 2009

The National Institute of Standards and Technology (NIST) and the National Telecommunications and Information Administration (NTIA) have announced plans to...

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