Nilpotent completely positive maps

Bhat, B. V. Rajarama ; Mallick, Nirupama (2014) Nilpotent completely positive maps Positivity, 18 (3). pp. 567-577. ISSN 1385-1292

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Official URL: http://doi.org/10.1007/s11117-013-0262-4

Related URL: http://dx.doi.org/10.1007/s11117-013-0262-4

Abstract

We study the structure of nilpotent completely positive maps in terms of Choi-Kraus coefficients. We prove several inequalities, including certain majorization type inequalities for dimensions of kernels of powers of nilpotent completely positive maps.

Item Type:Article
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ID Code:133704
Deposited On:30 Dec 2022 04:21
Last Modified:09 Jan 2023 08:12

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