Recorded 13 September 2023. Yu Tong of the University of California, Berkeley, presents "The Heisenberg limit and early fault-tolerant quantum algorithms, part 2 of 2" at IPAM's Mathematical and Computational Challenges in Quantum Computing Tutorials. Learn more online at: https://www.ipam.ucla.edu/programs/workshops/mathematical-and-computational-challenges-in-quantum-computing-tutorials/?tab=schedule