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James(Trey) Porto (Fed)

Dr. Trey Porto has been a researcher in the Laser Cooling and Trapping group at the National Institute of Standards and Technology (NIST) since 2000. His current interests are in using optically trapped ultra-cold atoms for simulating many-body physics and as architectures for realizing quantum information processing and networking. Dr. Porto's background includes both atomic and condensed matter physics. Prior to joining the Laser Cooling and Trapping group, he studied the atomic physics of highly charged ions at the NIST electron beam ion trap, from 1998-2000. From 1996 to 1998 he worked as a postdoc in the lab of Prof. Dave Pritchard, using single-ion mass spectrometry to make the most accurate relative mass measurements in the world. He received his Ph.D. at Cornell University in 1996 with Prof. Jeevak Parpia, where they discovered and studied superfluid 3He in aerogel.

Longer descriptions of current projects are found at:

Awards and Honors

Fellow, American Physical Society, 2008
Arthur S. Flemming Award, 2006
Bronze Medal, Department of Commerce, 2006
Presidential Early Career Award in Science and Engineering, 2006
Sigma Xi Award, NIST, 2004

Selected Publications

Publications

Enhancement of Rydberg Blockade via Microwave Dressing

Author(s)
Deniz Kurdak, Patrick Banner, Yaxin Li, Sean Muleady, Alexey Gorshkov, S. L. Roston, James Porto
Experimental control over the strength and angular dependence of interactions between atoms is a keycapability for advancing quantum technologies. Here, we use

Patents (2018-Present)

4 entangled sensors (blue circles) are used to measure properties of a large molecule

Heisenberg Scaler

NIST Inventors
Alexey Gorshkov and James(Trey) Porto
We have created a protocol and Heisenberg scaler that uses quantum entanglement in a network of quantum sensors to optimally measure any smooth function of the fields at the sensors. The method applies even when the fields at the sensors are of different kinds, such as one sensor measuring the
Created October 9, 2019, Updated December 8, 2022
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