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CircuitQ: an open-source toolbox for superconducting circuits

التفاصيل البيبلوغرافية
العنوان: CircuitQ: an open-source toolbox for superconducting circuits
المؤلفون: Philipp Aumann, Tim Menke, William D Oliver, Wolfgang Lechner
المصدر: New Journal of Physics, Vol 24, Iss 9, p 093012 (2022)
بيانات النشر: IOP Publishing, 2022.
سنة النشر: 2022
المجموعة: LCC:Science
LCC:Physics
مصطلحات موضوعية: quantum physics, superconducting circuits, superconducting qubits, software toolbox, open-source, Python, Science, Physics, QC1-999
الوصف: We introduce CircuitQ, an open-source toolbox for the analysis of superconducting circuits implemented in Python. It features the automated construction of a symbolic Hamiltonian of the input circuit and a dynamic numerical representation of the Hamiltonian with a variable basis choice. The software implementation is capable of choosing the basis in a fully automated fashion based on the potential energy landscape. Additional features include the estimation of the T _1 lifetimes of the circuit states under various noise mechanisms. We review previously established circuit quantization methods and formulate them in a way that facilitates the software implementation. The toolbox is then showcased by applying it to practically relevant qubit circuits and comparing it to specialized circuit solvers. Our circuit quantization is applicable to circuit inputs from a large design space, and the software is open-sourced. We thereby add an important resource for the design of new quantum circuits for quantum information processing applications.
نوع الوثيقة: article
وصف الملف: electronic resource
اللغة: English
تدمد: 1367-2630
Relation: https://doaj.org/toc/1367-2630
DOI: 10.1088/1367-2630/ac8cab
URL الوصول: https://doaj.org/article/5d2b740ebb3a4a499772788a8c7049a4
رقم الأكسشن: edsdoj.5d2b740ebb3a4a499772788a8c7049a4
قاعدة البيانات: Directory of Open Access Journals
الوصف
تدمد:13672630
DOI:10.1088/1367-2630/ac8cab