Abstract
We discuss the phenomenon of quantum steering and probabilistic meaning of the correlations for the state of the single qudit. We employ the qubit-portrait method of qudit states to extend the known steering detection inequality to the systems without subsystems. The example of the X-state with j = 3/2 is studied in detail.
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Man’ko, V.I., Markovich, L.A. Steering and Correlations for a Single Qudit State on the Example of Spin j =3/2. J Russ Laser Res 36, 343–349 (2015). https://doi.org/10.1007/s10946-015-9508-x
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DOI: https://doi.org/10.1007/s10946-015-9508-x