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This article is cited in 4 scientific papers (total in 4 papers)
On Analogs of Spectral Decomposition of a Quantum State
G. G. Amosovab, V. Zh. Sakbaevab a Steklov Mathematical Institute, Russian Academy of Sciences
b Moscow Institute of Physics and Technology (State University)
Abstract:
The set of quantum states in a Hilbert space is considered. The structure of the set of extreme points of the set of states is investigated and an arbitrary state is represented as the Pettis integral over a finitely additive measure on the set of vector states, which is a generalization of the spectral decomposition of a normal state.
Keywords:
quantum state, spectral decomposition, finitely additive measure.
Received: 21.03.2011 Revised: 18.06.2012
Citation:
G. G. Amosov, V. Zh. Sakbaev, “On Analogs of Spectral Decomposition of a Quantum State”, Mat. Zametki, 93:3 (2013), 323–332; Math. Notes, 93:3 (2013), 351–359
Linking options:
https://www.mathnet.ru/eng/mzm9085https://doi.org/10.4213/mzm9085 https://www.mathnet.ru/eng/mzm/v93/i3/p323
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Abstract page: | 972 | Full-text PDF : | 246 | References: | 70 | First page: | 53 |
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