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Quantum Error Correction Fault Tolerance

Performance and error modeling of Deutsch's algorithm in IBM Q

arXiv
Authors: Efrain Buksman, Andr/'e L. Fonseca de Oliveira, Carolina Allende

Year

2019

Paper ID

39828

Status

Preprint

Abstract Read

~2 min

Abstract Words

84

Citations

N/A

Abstract

The performance of quantum computers today can be studied by analyzing the effect of errors in the result of simple quantum algorithms. The modeling and characterization of these errors is relevant to correct them, for example, with quantum correcting codes. In this article we characterize the error of the five qubits quantum computer ibmqx4 (IBM Q), using a Deutsch algorithm and modeling the error by Generalized Amplitude Damping (GAD) and a unitary misalignment operation. Keywords: Quantum Deutsch's algorithm, Quantum error models, IBM Quantum Experience

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