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QI: Fachverband Quanteninformation

QI 18: Poster II

QI 18.21: Poster

Wednesday, March 20, 2024, 11:00–14:30, Poster A

Navigating Quantum Circuit Implementation: Quantum Error-Correction on the Qiskit Noisy Simulator — •Yunos El Kaderi1,2, Andreas Honecker1, and Iryna Andriyanova21Laboratoire de Physique Theorique et Modelisation, CNRS UMR 8089, CY Cergy Paris University, France — 2Laboratoire Traitement de l'Information et des Systèmes, CNRS UMR 8051, CY Cergy Paris University, France

Quantum computing's promise lies in its potential for exponential speedup, yet this potential can be limited by errors arising from various sources of noise. In this contribution, we dig into the practical implementation of quantum circuits on the Qiskit simulator, both in the ideal realm of noise-free operations and the challenging landscape of noisy simulators. To mitigate errors that are led by noise, we'll introduce the concept of Quantum Error-Correcting Codes. We'll demonstrate an example of [5,1,3] stabilizer code, exploring how it enables the encoding of a single logical qubit into a quantum state distributed across five physical qubits, how it can detect, and how we may correct the errors.

Keywords: Stabilizer codes; Fault tolerance; Qiskit Noise simulators; Logical operation; IBMQ

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