Equation of motion for entanglement

  • Authors:
  • Markus Tiersch;Fernando Melo;Thomas Konrad;Andreas Buchleitner

  • Affiliations:
  • Physikalisches Institut der Albert-Ludwigs-Universität, Freiburg, Germany 79104;Physikalisches Institut der Albert-Ludwigs-Universität, Freiburg, Germany 79104;Quantum Research Group, School of Physics, University of KwaZulu-Natal, Durban, South Africa 4000;Physikalisches Institut der Albert-Ludwigs-Universität, Freiburg, Germany 79104

  • Venue:
  • Quantum Information Processing
  • Year:
  • 2009

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Abstract

We review an evolution equation for quantum entanglement for 2 脳 2 dimensional quantum systems, the smallest system that can exhibit entanglement, and extend it to higher dimensional systems. Furthermore, we provide statistical evidence for the equation's applicability to the experimentally relevant domain of weakly mixed states.