Electron-Nuclear Quantum Information Processing

Abstract

We devised a novel scheme for electron-nuclear quantum information processing that exploits the anisotropic hyperfine coupling. This scheme enables universal control over a 1-electron, N-nuclear spin system, addressing only a single electron spin transition. Not having to address the nuclear spins directly significantly speeds up the control. We designed and fabricated a pulsed electron spin resonance spectrometer, along with a cryogenic probe which we used to experimentally implement this scheme on a single crystal sample of irradiated malonic acid.

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Document Details

Document Type
Technical Report
Publication Date
Nov 13, 2008
Accession Number
ADA499318

Entities

People

  • Chandrasekhar Ramanathan
  • David G. Cory

Organizations

  • Massachusetts Institute of Technology

Tags

Communities of Interest

  • Advanced Electronics
  • Energy and Power Technologies
  • Materials and Manufacturing Processes

DTIC Thesaurus Topics

  • Abstracts
  • Algorithms
  • Computer Programs
  • Electron Spin Resonance
  • Engineering
  • Frequency
  • Information Processing
  • Magnetic Fields
  • Malonic Acid
  • Nuclear Spins
  • Quantum Bits
  • Quantum Computing
  • Quantum Information
  • Reliability
  • Single Crystals
  • Spin Resonance
  • Transitions

Fields of Study

  • Physics

Readers

  • Control Systems Engineering.
  • Molecular Photonics/Laser Physics
  • Optical Physics and Photonics.

Technology Areas

  • Microelectronics
  • Quantum Computing
  • Quantum Science - Quantum Dots