Discrimination of POVMs with rank-one effects
نویسندگان
چکیده
منابع مشابه
QTT-rank-one vectors with QTT-rank-one and full-rank Fourier images
Quantics tensor train (QTT), a new data-sparse format for one– and multi–dimensional vectors, is based on a bit representation of mode indices followed by a separation of variables. A radix-2 reccurence, that lays behind the famous FFT algorithm, can be efficiently applied to vectors in the QTT format. If input and all intermediate vectors of the FFT algorithm have moderate QTT ranks, the resul...
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ژورنال
عنوان ژورنال: Quantum Information Processing
سال: 2020
ISSN: 1570-0755,1573-1332
DOI: 10.1007/s11128-020-02883-3