Quantum neuromorphic computing and simulation with multimode cavity QED

Abstract

Supported by our current ARO funding, we have experimentally demonstrated a novel quantum simulator capable of serving as a quantum spin glass and neural network. In particular, we have demonstrated strong, local interactions among spins using the photons of a multimode cavity-QED system. The effort will extend over three years. The project milestones are to realize frustrated spin-spin interactions in the multimode cavity. We will measure the dynamic magnetic susceptibility of the spin glass verses cavity degeneracy to verify the creation of a quantum-optical spin glass with tunable-range interaction. Spin glass replicas will be made and compared.

Document Details

Document Type
DoD Grant Award
Publication Date
Apr 22, 2019
Source ID
W911NF1910262

Entities

People

  • Benjamin Lev

Organizations

  • Army Contracting Command
  • Stanford University
  • United States Army

Tags

Fields of Study

  • Physics

Readers

  • Optical Fiber Sensing and Electromagnetic Propagation.
  • Quantum Dot Semiconductor Device Photonics and Graphene Optoelectronic Materials and THz Physics.
  • Quantum spin resonance or Electron Paramagnetic Resonance spectroscopy.

Technology Areas

  • AI & ML
  • Quantum Computing
  • Quantum Science - Quantum Dots