Kasra Sardashti joined the University of Maryland in 2024 as an Assistant Professor of Physics and a Principal Investigator at the Laboratory for Physical Sciences. Before UMD, Kasra was an Assistant Professor of Physics & ECE at Clemson University. He received his Ph.D. in Materials Science and Engineering from UC San Diego in 2016. Afterward, he was a Research Scientist at the Center for Quantum Phenomena at New York University.
Kasra’s research group, the Laboratory for Band Engineering of Quantum Systems (LaBEQs), works on a wide range of projects that aim to demonstrate high-performance solid-state electronics for quantum information processing, sensing, and communication. Since its establishment in 2021, the group has enjoyed support from multiple federal funding agencies including NSF, DOE, AFOSR, and DARPA. Kasra is also a recipient of the 2021 ORAU Powe Junior Faculty Enhancement Award.
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Centers & Institutes: Laboratory for Physical Sciences; Quantum Materials Center
Nathan Schine received his B.A. in physics from Williams College in 2013 and his Ph.D. in 2019 from the University of Chicago. There, he worked with Jonathan Simon to create strongly-interacting topological materials made of light. Nathan then joined the lab of Adam Kaufman at JILA as an NRC Postdoctoral Research Fellow where he developed a state-of-the-art strontium tweezer array apparatus for investigations of ultra-coherent optical atomic clocks, quantum information processing, and many-body physics. In the fall of 2022, Nathan joined the faculty at the University of Maryland. His group focuses on the intersection of controlled coherent dynamics and engineered dissipation in quantum systems, implemented by interfacing a neutral atom array with an optical cavity.
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Centers & Institutes: Quantum Materials Center
Ronald Walsworth earned his B.S. in Physics from Duke University and his Ph.D. in Physics from Harvard University. His research interests are in developing precision measurement tools and applying them to diverse problems across the physical and life sciences. Walsworth is the recipient of the Francis Pipkin Award in Precision Measurements from the American Physical Society; the Smithsonian Institution Exceptional Service Award; and the Duke University Faculty Scholar Award. He is a Fellow of the American Physical Society and serves as a Distinguished Traveling Lecturer for the Division of Laser Science of the American Physical Society. Walsworth is also a Minta Martin Professor in the UMD Department of Electrical and Computer Engineering and Founding Director of the Quantum Technology Center.
Alicia Kollár received her B.A. in Physics from Princeton University in 2010 and her Ph.D. from Stanford University in 2016. In her doctoral studies with Benjamin Lev, she worked on the design and construction of a multimode cavity-BEC apparatus to study superradiant self-organization. She was awarded a Princeton Materials Science Postdoctoral Fellowship in 2017 to work with Andrew Houck on quantum simulation of solid-state physics using circuit QED lattices. Her research will focus on using novel coplanar waveguide lattice techniques and graph theory to design and realize microwave photonic crystals with unusual structures such as gapped flat bands and spatial curvature. She will combine these structures with multimode/waveguide circuit QED to engineer quantum simulators of lattice and spin models.
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Centers & Institutes: Joint Quantum Institute, Quantum Technology Center
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1) Developing and applying effective field theories and lattice quantum chromodynamics (LQCD) technique aiming at: i) A reliable determination of nuclear and hypernuclear few-body interactions to supplement experimental nuclear-physics programs worldwide, such as the facility for rare isotope beams (FRIB), and to refine studies of extreme astrophysical environment, such as the interior of neutron stars. ii) Constraining hadronic contributions to Standard Model and beyond-the-Standard Model processes, with an impact on both low-energy nuclear physics and high-energy particle physics research, removing some of the long-standing uncertainties in reactions such as those occurring in sun or in fusion research facilities, the cross section of various dark-matter candidates scattering off heavy nuclei in experiments, and the rate of exotic processes such as the neutrinoless double-beta decay.
2) Developing and benchmarking frameworks for quantum simulation of lattice gauge theories and nuclear effective field theories, in light of rapid progress in quantum-computing technologies worldwide. A long-term goal of this research is to combat the long-standing sign problem inherent in traditional Monte Carlo computations of fermionic systems (relevant for studies of dense matter in nature) and real-time dynamics of strongly-interacting matter (relevant for studies of the evolution of matter after Big Bang or after the collision of heavy nuclei in experiments). This problem can potentially be eliminated through mapping and tracking the dynamics of the systems on a quantum simulator. Both the algorithmic developments for efficient implementations of the problems on near-term and future digital quantum-computing platforms, as well as accurate engineering of Hamiltonians of controlled quantum systems for implementations on analog quantum simulators (e.g., ion-trap platforms) are pursued for benchmark problems
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Physics 798: Advanced training in QCD, effective field theories and lattice QCD I, II (Fall 2018, Spring 2019)
Christopher Jarzynski received his A.B. (with high honors) in 1987 from Princeton University and his Ph.D. in 1994 from University of California, Berkeley. His research focuses on statistical mechanics and thermodynamics at the molecular level, with a particular focus on the foundations of nonequilibrium thermodynamics. His research group has worked on topics that include the application of statistical mechanics to problems of biophysical interest; the analysis of artificial molecular machines; the development of efficient numerical schemes for estimating thermodynamic properties of complex systems; the relationship between thermodynamics and information processing; quantum and classical shortcuts to adiabaticity; and quantum thermodynamics. Jarzynski is a Fellow of the American Physical Society and the American Academy of Arts and Sciences, and a UMD Distinguished University Professor. He received the 2019 Lars Onsager Prize for theoretical statistical physics, a 2020 Guggenheim Fellowship and a 2020 Simons Fellowship. In 2020, he was elected to the National Academy of Sciences.
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AI and Physical Sciences
Nonlinear Dynamics
Biophysics
Quantum Science and Technology
Centers & Institutes: Institute for Physical Sciences & Technology