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Alicia Kollár

Co-PI, Co-Associate Director of Research

University of Maryland

RQS Executive CouncilRQS Senior Investigator
Alicia Kollár portrait

Contact Information

akollar@umd.edu
Office:

PSC 2112 (Office)
University of Maryland
Atlantic Building 2207
College Park, MD 20742

Office Phone:
(301) 405-4058
Lab:
PSC B0156

Bio

Alicia Kollár is an assistant professor in the Department of Physics and an affiliate assistant professor in the Department of Electrical and Computer Engineering at the University of Maryland. She is also a Fellow of the Joint Quantum Institute. Kollár leads a research group that focuses 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. They plan to combine these structures with multimode/waveguide circuit QED to engineer quantum simulators of lattice and spin models. She received her doctorate in applied physics from Stanford University in 2016.

Recent Publications

Research Group

Affiliated Research Centers

Recent News

  • A superconducting circuit

    New Protocol Quickly Demonstrates and Verifies Quantum Speedups

    June 9, 2025

    RQS researchers have proposed a novel way to demonstrate a quantum device’s problem-solving power and verify that it didn’t make a mistake.

  • In this superconducting circuit studied in Alicia Kollár’s lab, the middle of the three rectangles along the bottom are junctions that hold quantum states that may each be used as a qubit.

    New Design Packs Two Qubits into One Superconducting Junction

    October 21, 2024

    Researchers at the University of Maryland are exploring the use of superconducting junctions to advance new qubit designs for quantum simulations.

  • Martin Ritter speaking to a Congressional representative

    Alicia Kollár and Graduate Student Martin Ritter Represent RQS at Congressional Showcase

    May 31, 2024

    The showcase highlighted RQS' contributions to the vast scope of today’s growing quantum ecosystem through demonstrations of foundational scientific research, cutting-edge technology, and educational programs.