Hyperfine Level Interactions of Diamond Nitrogen Vacancy Ensembles Under Transverse Magnetic Fields

Abstract

We explore and characterize the behavior of ensembles of nitrogen vacancy qubits under transverse magnetic fields. In this regime, we predict and experimentally observe crossings and anti-crossings of the hyperfine splitting levels which occur at an order of magnitude less field than the axially-applied 510 G and 1000 G level anti-crossing characteristic of the excited and ground states. This system is a good candidate for electric field sensing, temperature sensing, and quantum memories in this novel transverse field regime. In addition, we quantify both advantages and limitations of addressing distributed ensembles of nitrogen vacancies in a bulk diamond under transverse magnetic field.

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Document Details

Document Type
Technical Report
Publication Date
Oct 06, 2015
Accession Number
AD1034489

Entities

People

  • Carson Teale
  • Danielle Braje
  • Dirk Englund
  • Edward H Chen
  • Florian Dolde
  • Hannah Clevenson

Organizations

  • MIT Lincoln Laboratory
  • Massachusetts Institute of Technology

Tags

Communities of Interest

  • Advanced Electronics
  • Sensors

DTIC Thesaurus Topics

  • Air Force
  • Contrast
  • Crossings
  • Electric Fields
  • Electrical Engineering
  • Electron Spin Resonance
  • Electrons
  • Energy Levels
  • Engineering
  • Frequency
  • Frequency Shift
  • Ground State
  • Magnetic Fields
  • Magnetic Resonance
  • Nitrogen
  • Nuclear Spins
  • Quantum Memories
  • Quantum Properties
  • Resonance
  • Spin Resonance
  • Spin States
  • Transverse
  • United States Government

Fields of Study

  • Physics

Readers

  • Distributed Systems and Data Platform Development
  • Plasma Physics / Magnetohydrodynamics
  • Quantum spin resonance or Electron Paramagnetic Resonance spectroscopy.

Technology Areas

  • Quantum Computing
  • Quantum Science - Quantum Dots