How Does Weak Measurement Apply to Quantum Computation?

POSTER

Abstract

Strong measurements result in the collapse of quantum superpositions into an eigenstate of the measured observable, thereby providing maximum information. Weak measurements cause less disturbance, preserving the superposition but providing less information about the system. Traditionally, quantum computations end with strong measurements. Can weak measurement be used in quantum computation? If so, how can it be done and what are the possible advantages? We review the literature and explore the possibilities based on previous work.

Presenters

  • Jonas J. Goodrich

    Brigham Young University

Authors

  • Jonas J. Goodrich

    Brigham Young University

  • Jean-Francois S Van Huele

    Brigham Young University