Towards Quantum Software for Quantum Simulation

Fuente: arXiv
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Autori principali: Franz, Maja, Schmidbauer, Lukas, Ammermann, Joshua, Schaefer, Ina, Mauerer, Wolfgang
Natura: Preprint
Pubblicazione: 2025
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author Franz, Maja
Schmidbauer, Lukas
Ammermann, Joshua
Schaefer, Ina
Mauerer, Wolfgang
author_facet Franz, Maja
Schmidbauer, Lukas
Ammermann, Joshua
Schaefer, Ina
Mauerer, Wolfgang
contents Quantum simulation is a leading candidate for demonstrating practical quantum advantage over classical computation, as it is believed to provide exponentially more compute power than any classical system. It offers new means of studying the behaviour of complex physical systems, for which conventionally software-intensive simulation codes based on numerical high-performance computing are used. Instead, quantum simulations map properties and characteristics of subject systems, for instance chemical molecules, onto quantum devices that then mimic the system under study. Currently, the use of these techniques is largely limited to fundamental science, as the overall approach remains tailored for specific problems: We lack infrastructure and modelling abstractions that are provided by the software engineering community for other computational domains. In this paper, we identify critical gaps in the quantum simulation software stack-particularly the absence of general-purpose frameworks for model specification, Hamiltonian construction, and hardware-aware mappings. We advocate for a modular model-driven engineering (MDE) approach that supports different types of quantum simulation (digital and analogue), and facilitates automation, performance evaluation, and reusability. Through an example from high-energy physics, we outline a vision for a quantum simulation framework capable of supporting scalable, cross-platform simulation workflows.
format Preprint
id arxiv_https___arxiv_org_abs_2511_13520
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Towards Quantum Software for Quantum Simulation
Franz, Maja
Schmidbauer, Lukas
Ammermann, Joshua
Schaefer, Ina
Mauerer, Wolfgang
Quantum Physics
Software Engineering
Quantum simulation is a leading candidate for demonstrating practical quantum advantage over classical computation, as it is believed to provide exponentially more compute power than any classical system. It offers new means of studying the behaviour of complex physical systems, for which conventionally software-intensive simulation codes based on numerical high-performance computing are used. Instead, quantum simulations map properties and characteristics of subject systems, for instance chemical molecules, onto quantum devices that then mimic the system under study. Currently, the use of these techniques is largely limited to fundamental science, as the overall approach remains tailored for specific problems: We lack infrastructure and modelling abstractions that are provided by the software engineering community for other computational domains. In this paper, we identify critical gaps in the quantum simulation software stack-particularly the absence of general-purpose frameworks for model specification, Hamiltonian construction, and hardware-aware mappings. We advocate for a modular model-driven engineering (MDE) approach that supports different types of quantum simulation (digital and analogue), and facilitates automation, performance evaluation, and reusability. Through an example from high-energy physics, we outline a vision for a quantum simulation framework capable of supporting scalable, cross-platform simulation workflows.
title Towards Quantum Software for Quantum Simulation
topic Quantum Physics
Software Engineering
url https://arxiv.org/abs/2511.13520