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Proceedings Paper

The study of amplitude and phase relaxation impact on the quality of quantum information technologies
Author(s): Yu. I. Bogdanov; B. I. Bantysh; A. Yu. Chernyavskiy; V. F. Lukichev; A. A. Orlikovsky
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Paper Abstract

The influence of amplitude and phase relaxation on evolution of quantum states within the formalism of quantum operations is considered. The model of polarizing qubits where noises are determined by the existence of spectral degree of freedom that shows up during the light propagation inside anisotropic mediums with dispersion is studied. Approximate analytic model for calculation of phase plate impact on polarizing state with dispersion influence taken into consideration is suggested.

Paper Details

Date Published: 18 December 2014
PDF: 7 pages
Proc. SPIE 9440, International Conference on Micro- and Nano-Electronics 2014, 94401I (18 December 2014); doi: 10.1117/12.2180954
Show Author Affiliations
Yu. I. Bogdanov, Institute of Physics and Technology (Russian Federation)
National Research Univ. of Electronic Technology (Russian Federation)
National Research Nuclear Univ. MEPHI (Russian Federation)
B. I. Bantysh, Institute of Physics and Technology (Russian Federation)
National Research Univ. of Electronic Technology (Russian Federation)
A. Yu. Chernyavskiy, Institute of Physics and Technology (Russian Federation)
Moscow State Univ. (Russian Federation)
V. F. Lukichev, Institute of Physics and Technology (Russian Federation)
A. A. Orlikovsky, Institute of Physics and Technology (Russian Federation)


Published in SPIE Proceedings Vol. 9440:
International Conference on Micro- and Nano-Electronics 2014
Alexander A. Orlikovsky, Editor(s)

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