Speaker
Judah Unmuth-Yockey
(Fermilab)
Description
I discuss a quantum algorithm to compute the logarithm of the determinant of the staggered fermion matrix, assuming access to a classical lattice gauge field configuration. The algorithm uses the quantum eigenvalue transform, and quantum mean estimation, giving a query complexity that scales like O(V log(V)) in the matrix dimension V.
Author
Judah Unmuth-Yockey
(Fermilab)
Co-authors
George Fleming
(Fermilab)
Prasanth Shyamsundar
(Fermilab)