Zach Smith

Graduate Student

Real name:

Zach Smith

First Name:

Zach

Middle Initial:

Last Name:

Smith

Phone:

(301) 405-0885

UMD Email:

zsmith12@umd.edu

UMD Office:

University of Maryland

2225 Atlantic Bldg. #224

College Park, MD 20742

NIST Office:

Home Institution:

United States

People Profiles

Gretchen Campbell

Campbell is a NIST JQI fellow and works in the Laser Cooling and Trapping group. In her atom circuits lab, reserachers probe Na BECs in toroidal traps. The goals of these experiments include studying superfluidity, as well as superfluid analogs to superconducting circuits. A second experiment with ultracold strontium is being built. She received a Ph.D from MIT in 2006, where she worked with Wolfgang Ketterle and Dave Pritchard. There, she used Rb BECs in optical lattices to study atom interferometry, nonlinear atom optics and the superfluid – Mott insulator phase transition. These experiments included the first direct observation of the atomic recoil momentum in dispersive media. More recently, she worked with Jun Ye on precision measurements and frequency metrology with an ⁸⁷Sr optical lattice clock.
Xiaopeng Li

Xiapeng Li is a JQI Postdoctoral Fellow working in CMTC. His research interest is primarily in quantum condensed matter. His work covers novel states of matter in both well-controlled ultracold atomic systems and in complex electronic materials. He has been have been studying a broad range of systems, such as atomic p-orbital systems in optical lattices, dipolar quantum gases, and complex oxides. Some of his current efforts focus on (1) emergent spin orbital couplings and gauge fields in spinor Bose gases and Bose-Fermi mixtures as well as (2) band crossing and multi-orbital superconductivity, spin spirals and skyrmions in oxides and heterostructures. Li received his Ph.D. from the University of Pittsburgh and was an undergraduate at the University of Science and Technology of China, Hefei, Anhui, China.
Zachary Eldredge

Zachary Eldredge, a PhD student at JQI and QuICS, received undergraduate degrees in physics and mathematics from the University of Oklahoma. At JQI, he has studied the emergence of a self-organized structure in atoms near a nanofiber, working closely with Luis Orozco’s to investigate nanofiber platforms and cold atom physics. Now, he works with Alexey Gorshkov and studies the physics of long-range quantum information and quantum networks.
Paul Hess

Paul Hess is a postdoctoral fellow at JQI. He received his undergraduate degree in astrophysics at Williams College and went on to get his PhD in physics at Harvard University. There, he worked on precision measurement experiments that searched for the electric dipole moment of electrons bound to thorium oxide molecules. At JQI, as part of Chris Monroe’s trapped ion team, his work revolves around examining complex many body systems. He has studied many-body localization and is currently working on an experiment that would simulate quantum solids with an increased number of trapped ions.
Efim Rozenbaum

Efim Rozenbaum is a graduate fellow at JQI who studied physics as an undergraduate and graduate student at St. Petersburg State University. His undergraduate thesis focused on new numerical methods for solving the equations that govern quantum systems with axial symmetry, and his Master’s thesis continued this work for highly charged heavy ions. Now, he works with JQI and the Condensed Matter Theory Center to study the effect of interactions on dynamical localization, the signatures of chaotic transitions in quantum dynamics and non-Markovian soliton dynamics with non-Ohmic friction.
Stephen Eckel

Stephen Eckel is postdoctoral researcher at the JQI, and a National Research Council postdoctoral fellow from 2013-2014. After receiving his undergraduate degree in physics at Lehigh University, he received numerous fellowships and prizes while pursuing a PhD in physics at Yale. There, he performed two precision measurements searching for the electron’s electric dipole moment, one using a solid-state sample and another using molecular lead-oxide. At JQI, he works with Gretchen Campbell on creating superfluid analogs of superconducting quantum interference devices (SQuIDs) using Bose-Einstein condensates of sodium atoms. He is currently working with a team of graduate students to build a new experiment that can incorporate both ultra-cold sodium and erbium.

Zach Smith

Gretchen Campbell

Xiaopeng Li

Zachary Eldredge

Paul Hess

Efim Rozenbaum

Stephen Eckel

About JQI

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Zach Smith

Gretchen Campbell

Xiaopeng Li

Zachary Eldredge

Paul Hess

Efim Rozenbaum

Stephen Eckel

About JQI

Contact

Questions?