Qubit Computing for Digital System Diagnosis

Alejandro Perdomo‐Ortiz, Alexander Feldman, Zheng Zhu +9 more

Vladimir I. Hahanov, Irina Hahanova, Eugenia I. Litvinova +5 more

Quantum models for description of digital systems and results of studies concerning the models and methods of quantum diagnosis of digital systems, qubit fault simulation and analysis of fault-free behavior are presented.

Vladimir I. Hahanov, S. Hyduke, Wajeb Gharibi +3 more

Matrix method for quantum diagnosing functional failures and stuck-at faults in software or hardware units is proposed. It is based on qubit data structures comprising diagnostic information, which allows significantly reducing the computational complexity of the simulation and diagnosis due to the introduction of parallel logical operations on the matrix data. The quantum method for fault-free simulating digital units with the possibility of online repair of digital system components is presented. It is characterized by significantly improved performance due to addressed processing procedure of the functional primitives, defined by Q-coverages.

Samuel L. Braunstein, Arun Kumar Pati

Baghdadi Ammar Awni Abbas, Vladimir I. Hahanov, Manikandan Palanichamy +2 more

The results of studies concerning the models and methods of quantum diagnosis of digital systems, qubit fault simulation and analysis of fault-free behavior, as well as repair of faulty primitives, are presented.

G. Fano, S. M. Blinder