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Physics

Atomic / molecular / quantum

News and Updates

Keyword

Organization

Atomic Beltway Could Solve Problems of Cosmic Gravity

November 14, 2016

When is a traffic jam not a traffic jam? When it's a quantum traffic jam, of course. Only in quantum physics can traffic be standing still and moving at the

JILA Team Spots Elusive Intermediate Compound in Atmospheric Chemistry

October 27, 2016

BOULDER, Colo.-- JILA physicists and colleagues have identified a long-missing piece in the puzzle of exactly how fossil fuel combustion contributes to air

Screenshot of an animation of a superradiant laser

JILA’s Superradiant Laser May One Day Boost Atomic Clocks and ‘Rulers’ for Space

October 14, 2016

BOULDER, Colo. – JILA physicists have demonstrated a novel laser design based on synchronized emissions of light from the same type of atoms used in advanced

Counting Down to the New Ampere

August 25, 2016

After it's all over, your lights will be just as bright, and your refrigerator just as cold. But very soon the ampere -- the SI base unit of electrical current

NIST's compact gyroscope measures rotation by analyzing patterns of interfering matter waves in an expanding cloud of atoms transitioning between two energy states.

NIST's Compact Gyroscope May Turn Heads

August 23, 2016

Shrink rays may exist only in science fiction, but similar effects are at work in the real world at the National Institute of Standards and Technology (NIST)

NIST's Super Quantum Simulator 'Entangles' Hundreds of Ions

June 9, 2016

Physicists at the National Institute of Standards and Technology (NIST) have "entangled" or linked together the properties of up to 219 beryllium ions (charged

Powered by Quantum Cycles: Cold-Atom Pump

May 25, 2016

By manipulating the behavior of particles at a quantum level, scientists at the Joint Quantum Institute (JQI, a research partnership of NIST and the University

This JILA instrument uses a frequency comb to detect large, complex molecules based on the precise frequencies, or colors, of light they absorb.

JILA Extends Laser 'Combing' Method to Identify Large, Complex Molecules

May 4, 2016

BOULDER, Colo. – JILA physicists have extended the capability of their powerful laser "combing" technique to identify the structures of large, complex molecules

NIST Creates Fundamentally Accurate Quantum Thermometer

March 15, 2016

Better thermometers might be possible as a result of a discovery at the National Institute of Standards and Technology (NIST), where physicists have found a way

Quantum Spin Squeezing Gets Real

February 26, 2016

Today's atomic clocks are ridiculously accurate. The best of them tell time so well that if they had been running since the Big Bang, by now they would not have

Shedding Light on Dark Matter with SQUIDs

February 16, 2016

Perhaps fortunately, most folks haven't noticed that 85% of the Milky Way is missing: The kind of familiar, ordinary matter we know – made up of protons

NIST Adds to Quantum Computing Toolkit with Mixed-Atom Logic Operations

December 16, 2015

BOULDER, Colo.–Physicists at the National Institute of Standards and Technology (NIST) have added to their collection of ingredients for future quantum

How NIST Detected Spooky Actions at a Distance

November 10, 2015

This graphic describes how researchers at the National Institute of Standards and Technology (NIST) used pairs of light particles to perform a "Bell test,"

It's a Beauty: JILA's Quantum Crystal is Now More Valuable

November 5, 2015

Physicists at JILA have made their "quantum crystal" of ultracold molecules more valuable than ever by packing about five times more molecules into it. The

Quantum Simulation: Physics at the Edge

September 25, 2015

Scientists at the National Institute of Standards and Technology (NIST) have achieved a major milestone in simulating the dynamics of condensed-matter systems –

NIST Team Breaks Distance Record for Quantum Teleportation

September 22, 2015

BOULDER, Colo.—Researchers at the National Institute of Standards and Technology (NIST) have "teleported" or transferred quantum information carried in light

Gaily Tread the [Quantum] Measure

July 28, 2015

Since quantum theory has been known to borrow from the arts—Murray Gell-Mann famously named "quarks" after a line from James Joyce—it's only fitting that

International Symposium on Forensic Science Error Management Announces Brandon Mayfield and Steven Wax as Keynote Speakers

June 9, 2015

#NISTForensics We are pleased to introduce our two keynote speakers for the first-ever International Symposium on Forensic Science Error Management, an event