Recorded 16 January 2026. Kristan Temme of the IBM Thomas J. Watson Research Center presents "Szegedy Walk Unitaries for Quantum Maps" at IPAM's New Frontiers in Quantum Algorithms for Open Quantum Systems Workshop. Learn more online at: https://www.ipam.ucla.edu/programs/workshops/new-frontiers-in-quantum-algorithms-for-open-quantum-systems/