Implementing Quarks and Gauge Fields on Noisy Quantum Computers

Explore quantum computing applications in particle physics through this lecture from York University professor Randy Lewis, focusing on implementing lattice gauge theory calculations on IBM quantum computers. Learn how supercomputer methods for studying strong force interactions between quarks can be reformulated for quantum computing systems, potentially unlocking previously unattainable insights in nuclear and particle physics. Discover specific mapping techniques for representing quarks and gauge fields with qubits, and understand a straightforward yet effective quantum error mitigation method. Drawing from collaborative research with York University students and University of Waterloo colleagues, examine practical implementations and results from small-scale quantum computing experiments. Gain insights from Lewis's extensive background in theoretical particle physics, including his work at TRIUMF Lab and Jefferson Lab, and his current research on lattice gauge theory applications for heavy quarks, exotic hadrons, and quantum computation.