Finding the Kraus Decomposition from a Master Equation and Vice Versa
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Andersson, Erika; Cresser, James D; Hall, Michael
Description
For any master equation which is local in time, whether Markovian, non-Markovian, of Lindblad form or not, a general procedure is given for constructing the corresponding linear map from the initial state to the state at time t, including its Kraus-type representations. Formally, this is equivalent to solving the master equation. For an N-dimensional Hilbert space it requires (i) solving a first order N2N2 matrix time evolution (to obtain the completely positive map), and (ii) diagonalizing a...[Show more]
Collections | ANU Research Publications |
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Date published: | 2007 |
Type: | Journal article |
URI: | http://hdl.handle.net/1885/24737 |
Source: | Journal of Modern Optics |
DOI: | 10.1080/09500340701352581 |
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