Decoherence free algebra

نویسنده

  • Yoshiko Ogata
چکیده

We consider the decoherence free subalgebra which satisfies the minimal condition introduced by Alicki [1]. We show the manifest form of it and relate the subalgebra with the Kraus representation. The arguments also provides a new proof for generalized Lüders theorem [5].

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تاریخ انتشار 2003