Modeling of quantum noise and the quality of hardware components of quantum computers
Yu. I. Bogdanov, Andrey Yu. Chernyavskiy, Alexander Holevo, V. F. Lukichev, A. A. Orlikovsky · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 2013
In the present paper methods and algorithms of modeling quantum operations for quantum computer integrated circuits design are developed. The results of modeling of practically important quantum gates: controlled-NOT (CNOT), and controlled Z-transform (CZ) subject to different decoherence mechanisms are presented. These mechanisms include analysis of depolarizing quantum noise and processes of amplitude and phase relaxation.