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Quantum tomography of input-output processes

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Luis Aina, Alfredo (2000) Quantum tomography of input-output processes. Physical review A, 62 (5). 054302_1-054302_4. ISSN 1050-2947

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Official URL: http://dx.doi.org/10.1103/PhysRevA.62.054302


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http://journals.aps.org/Publisher


Abstract

We demonstrate the possibility of practical tomographic determination of arbitrary input-output transformations. It is shown that the Liouville-space formalism provides a generalization of standard tomography encompassing the reconstruction of processes as well as of quantum states.


Item Type:Article
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©2000 The American Physical Society

Uncontrolled Keywords:Phase-space methods; Noncommuting operators; Squeezed states; Trapped ion; Macroscopic superpositions; Wigner distribution; Homodyne detection; Density-matrix; Reconstruction; Mechanics
Subjects:Sciences > Physics > Optics
ID Code:32452
Deposited On:04 Aug 2015 07:27
Last Modified:04 Aug 2015 07:27

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