Abstract:
We show that the Rényi entropy associated with spin tomograms of quantum states satisfies new inequalities that depend on the quantum Fourier transform. We obtain the limiting inequality for the von Neumann entropy of quantum spin states and a new kind of entropy associated with the quantum Fourier transform. We consider possible connections with subadditivity and strong subadditivity conditions for tomographic entropies and von Neumann entropies.
Citation:
M. A. Man'ko, V. I. Man'ko, “Quantum Fourier transform and tomographic Rényi entropic inequalities”, TMF, 160:1 (2009), 143–156; Theoret. and Math. Phys., 160:1 (2009), 995–1005
This publication is cited in the following 10 articles:
E. O. Kiktenko, A. K. Fedorov, O. V. Man'ko, V. I. Man'ko, “Multilevel superconducting circuits as two-qubit systems: Operations, state preparation, and entropic inequalities”, Phys. Rev. A, 91:4 (2015), 42312–7
J Sperling, W Vogel, “Convex ordering and quantification of quantumness”, Phys. Scr., 90:7 (2015), 074024
Kiktenko E. Fedorov A., “Tomographic Causal Analysis of Two-Qubit States and Tomographic Discord”, Phys. Lett. A, 378:24-25 (2014), 1704–1710
Man'ko M.A. Man'ko V.I., “Inequalities for Nonnegative Numbers and Information Properties of Qudit Tomograms”, J. Russ. Laser Res., 34:3 (2013), 203–218
Man'ko M.A. Man'ko V.I., “States in the Weyl-Wigner and Tomographic-Probability Representations and Entropic Inequalities”, Phys. Scr., T147 (2012), 014020
Man'ko M.A. Man'ko V.I., “Statistics of Observables in the Probability Representation of Quantum and Classical System States”, Foundations of Probability and Physics - 6, AIP Conference Proceedings, 1424, ed. DAriano M. Fei S. Haven E. Hiesmayr B. Jaeger G. Khrennikov A. Larsson J., Amer Inst Physics, 2012
Man'ko M.A., Man'ko V.I., “Probability Description and Entropy of Classical and Quantum Systems”, Found Phys, 41:3 (2011), 330–344
M. A. Man'ko, “Probability representation of spin states and inequalities for unitary matrices”, Theoret. and Math. Phys., 168:1 (2011), 985–993
Man'ko M.A., “Entropic inequalities in classical and quantum domains”, Phys. Scripta, 82:3 (2010), 038109
Man'ko, MA, “Quantum and Classical Inequalities for Tomographic Entropies”, Journal of Russian Laser Research, 30:5 (2009), 514