PIRSA:09060055 Scientific Series Quantum Information

DOI10.48660/09060055

Series: Perimeter Institute Quantum Discussions

James, D. (2009). Quantum State and Process Measurement and Characterization. Perimeter Institute. https://pirsa.org/09060055

James, Daniel. Quantum State and Process Measurement and Characterization. Perimeter Institute, Jun. 03, 2009, https://pirsa.org/09060055 

@misc{ pirsa_PIRSA:09060055,
  doi = {10.48660/09060055},
  url = {https://pirsa.org/09060055},
  author = {James, Daniel},
  keywords = {Quantum Information},
  language = {en},
  title = {Quantum State and Process Measurement and Characterization},
  publisher = {Perimeter Institute},
  year = {2009},
  month = {jun},
  note = {PIRSA:09060055 see, \url{https://pirsa.org}}
}

Abstract

This talk will present an overview of work done in the past decade on quantum state and process tomography, describing the basic notions at an introductory level, and arguing for a pragmatic approach for data reconstruction. The latest results include recent numerical comparison of different reconstruction techniques, aimed at answering the question: "is 'the best' the enemy of 'good enough'?"

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