Print Email Facebook Twitter Mapping quantum algorithms to multi-core quantum computing architectures Title Mapping quantum algorithms to multi-core quantum computing architectures Author Ovide, Anabel (Universitat Politécnica de Valencia) Rodrigo, Santiago (Universitat Politecnica de Catalunya) Bandic, M. (TU Delft QCD/Feld Group; TU Delft QCD/Almudever Lab) van Someren, J. (TU Delft QCD/Feld Group) Feld, S. (TU Delft Quantum Circuit Architectures and Technology) Abadal, Sergi (Universitat Politecnica de Catalunya) Alarcon, Eduard (Universitat Politecnica de Catalunya) Almudever, Carmen G. (Universitat Politécnica de Valencia) Date 2023 Abstract Current monolithic quantum computer architectures have limited scalability. One promising approach for scaling them up is to use a modular or multi-core architecture, in which different quantum processors (cores) are connected via quantum and classical links. This new architectural design poses new challenges such as the expensive inter-core communication. To reduce these movements when executing a quantum algorithm, an efficient mapping technique is required. In this paper, a detailed critical discussion of the quantum circuit mapping problem for multi-core quantum computing architectures is provided. In addition, we further explore the performance of a mapping method, which is formulated as a partitioning over time graph problem, by performing an architectural scalability analysis. Subject mapping of quantum algorithmsmulti-core quantum computersscalability quantum computing systems To reference this document use: http://resolver.tudelft.nl/uuid:65915c8f-45ef-43a8-ac1c-410ed529d1cf DOI https://doi.org/10.1109/ISCAS46773.2023.10181589 Publisher IEEE Embargo date 2024-01-21 ISBN 9781665451093 Source ISCAS 2023 - 56th IEEE International Symposium on Circuits and Systems, Proceedings Event 56th IEEE International Symposium on Circuits and Systems, ISCAS 2023, 2023-05-21 → 2023-05-25, Monterey, United States Series Proceedings - IEEE International Symposium on Circuits and Systems, 0271-4310, 2023-May Bibliographical note Green Open Access added to TU Delft Institutional Repository ‘You share, we take care!’ – Taverne project https://www.openaccess.nl/en/you-share-we-take-care Otherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public. Part of collection Institutional Repository Document type conference paper Rights © 2023 Anabel Ovide, Santiago Rodrigo, M. Bandic, J. van Someren, S. Feld, Sergi Abadal, Eduard Alarcon, Carmen G. Almudever Files PDF Mapping_quantum_algorithm ... ctures.pdf 639.74 KB Close viewer /islandora/object/uuid:65915c8f-45ef-43a8-ac1c-410ed529d1cf/datastream/OBJ/view