Fast Algorithms for Quantum Signal Processing - IPAM at UCLA
Institute for Pure & Applied Mathematics (IPAM) via YouTube
Overview
Syllabus
Intro
Goal of OSP (real case)
Algorithms for finding phase factors
Optimization based formulation
Symmetric OSP
Example: Solve linear systems
Example: Hamiltonian simulation
Quantum Signal Processing PACKage OSPPACKO Source Code
Streamlining the process of finding phase factors
Symmetric phase factors are important to the landscape
Optimization landscape
Uniqueness of symmetric phase factor
Key: Lauren polynomials
Distance of maximal solution to
Matrix product state structure of GSP
Gradient calculation
Taught by
Institute for Pure & Applied Mathematics (IPAM)