Minimizing measurement resources for quantum tomography

N. K. Langford*, A. Gilchrist, A. G. White, D. F V James

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review


We show that it is possible to perform tomographic characterization of the state of a n-qubit quantum system by performing measurement on a single component only. Implications for quantum information technology will be discussed.

Original languageEnglish
Pages (from-to)463-464
Number of pages2
JournalOSA Trends in Optics and Photonics Series
Publication statusPublished - 2004
Externally publishedYes


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