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S49: Advances in Quantum Algorithms for Near-Term Applications

200G

Sponsoring Units: DQIChair: Andy C. Y. Li, FermilabSession Tags:
  • Focus

Thu. March 7, 9:12 a.m. – 9:24 a.m. CST

200G

In this talk we will discuss applications of a recently developed algorithm for state preparation Phys. Rev. C 108, L031306 . 

After reviewing the algorithm and its scaling properties, we will discuss its application for state preparation for 2D Heisenberg Hamiltonians on a squared lattice and for some realistic nuclear physics Hamiltonians.

Given the high circuit depth for the systems considered we will show classical simulation results using a recently developed classical simulator  up to 30 qubits and tens of milions of gates https://doi.org/10.1145/3458817.3476169.

Presented By

  • Alessandro Baroni (Oak Ridge National Lab)

Authors

  • Alessandro Baroni (Oak Ridge National Lab)
  • Ang Li (Pacific Northwest National Laboratory)
  • Ionel Stetcu (Los Alamos Natl Lab)
  • Travis S Humble (Oak Ridge National Laboratory)
  • Joseph A Carlson (Los Alamos Natl Lab)