News & Research Highlights

Atomic & Molecular Physics | Quantum Information Science & Technology
Dancing through dynamical phase transitions in an out-of-equilibrium state
Published:

Using Feshbach resonance, physicists have found that they can control a dynamical phase transition in an out-of-equilibrium state. 

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Related Publications: Observation of a transition between dynamical phases in a quantum degenerate Fermi gasInvestigators: Ana Maria Rey
Precision Measurement
Keep it steady
Published:

It's hard to read a clock with hands that wobble. The Ye Group has found a way to steady their optical atomic clock using a new cavity.

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Related Publications: Demonstration of 4.8 x 10^(-17) stability at 1s for two independent optical clocksInvestigators: Jun Ye
Biophysics | Precision Measurement
DNA imaging, ready in five minutes
Published:

It's tough to get tightly-wound balls of DNA to lay down flat and straighten out to get their picture taken. A new technique from the Perkins group gets a crisp, clear picture in just five minutes.

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Related Publications: Imaging DNA equilibrated onto mica in liquid using biochemically relevant deposition conditionsInvestigators: Thomas Perkins
Precision Measurement
JILA's legacy on the moon
Published:

It's been 50 years since Apollo 11 landed on the moon. The last operating experiment from that mission was developed at JILA by Dr. James Faller. 

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Investigators: James Faller
Laser Physics
The Fastest Vortex in the West
Published:

Researchers at JILA and the University of Salamanca have found a new property of light, one that creates a whirling vortex that can speed itself up. 

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Related Publications: Generation of extreme-ultraviolet beams with time-varying orbital angular momentumInvestigators: Margaret Murnane
Quantum Information Science & Technology
JILA's Ana Maria Rey wins Blavatnik Award
Published:

Known as the "young Nobels", JILA's own Ana Maria Rey has won a Blavatnik National Award.

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Investigators: Ana Maria Rey
Astrophysics
JILA Fellow Phil Armitage moves on
Published:

JILA Fellow Phil Armitage is moving on from the University of Colorado. 

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Investigators: Phil Armitage
Precision Measurement
JILA's Tanya Roussy wins 2019 GPMFC prize
Published:

JILA graduate Tanya Roussy was honored at the 2019 DAMOP meeting.

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Investigators: Eric Cornell
Atomic & Molecular Physics
Thinh Bui wins Longuet-Higgins Early Career Researcher Prize
Published:

Thinh Bui, a postdoctoral researcher in Jun Ye's group, won an early career prize from the journal Molecular Physics.

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Investigators: Jun Ye
Other
JILA Fellow Ana Maria Rey named finalist for Blavatnik Award for Young Scientists
Published:

JILA Fellow Ana Maria Rey has been named a finalist for the prestigious Blavatnik Award for Young Scientists.

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Investigators: Ana Maria Rey
Quantum Information Science & Technology
Tying Quantum Knots with an Optical Clock
Published:

Getting a cluster state of perfectly entangled atoms for quantum computing may be easier using a tool in JILA's laboratory.

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Related Publications: Cluster State Generation with Spin-Orbit Coupled Fermionic Atoms in Optical LatticesInvestigators: Ana Maria Rey
JILA PFC News
JILA Fellow Murray Holland wins Marinus Smith Award
Published:

JILA Fellow Murray Holland was recognized for his outstanding teaching skills this spring.

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Investigators: Murray Holland
Atomic & Molecular Physics | Precision Measurement
Thomas Perkins wins Gears of Government Award
Published:

Dr. Thomas Perkins won a Gears of Government Award for his work in atomic force microscopy. 

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Investigators: Thomas Perkins
Other
JILA's Mike Bennett wins Anne K. Heinz Staff Award for Excellence in Outreach and Engagement
Published:

Hard work pays off. Mike Bennett was honored by CU for expanding JILA's outreach efforts through the Partnerships for Informal Science Education in the Community. 

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Atomic & Molecular Physics | Laser Physics | Other
Chris Greene, former JILA Fellow, named to National Academy of Sciences
Published:

Chris Greene, professor of physics and astronomy at Purdue University and former JILA Fellow, was named to the National Academy of Sciences.

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Quantum Information Science & Technology
Chaos reigns in a quantum ion magnet
Published:

JILA researchers have proposed an experiment that would allow them to study rapid scrambling of quantum information, similar to what happens at the event horizon of a black hole. 

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Investigators: Ana Maria Rey
Other
JILA’s PISEC High School Poster Symposium brings real science to students
Published:

High school students got a chance to show off their research at JILA.

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Investigators: Eric Cornell
Atomic & Molecular Physics
Marit Fiechter wins SPIN prize for best undergraduate physics thesis
Published:

Marit Fiechter, an undergraduate at the University of Groningen and former JILA student, won the SPIN prize for best undergraduate thesis project.

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Investigators: Jun Ye
Atomic & Molecular Physics
Optical tweezers achieve new feats of capturing atoms
Published:

Trapping single atoms is a bit like herding cats, which makes researchers at the University of Colorado Boulder expert feline wranglers. In a new study, a team led by physicist Cindy Regal showed that it could load groups of individual atoms into large grids with an efficiency unmatched by existing methods.  

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Investigators: Cindy Regal
Laser Physics
The Snowflake of Insulators
Published:

By using ultrafast lasers to measure the temperature of electrons, JILA researchers have discovered a never-before-seen state in an otherwise standard semiconductor. This research is the most recent demonstration of a new technique, called ultrafast electron calorimetry, which uses light to manipulate well-known materials in new ways.

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Related Publications: Ultrafast electron calorimetry uncovers a new long-lived metastable state in 1T-TaSe2 mediated by mode-selective electron-phonon couplingInvestigators: Margaret Murnane | Henry Kapteyn