Quantum Walks for Chemical Reaction Networks
Abstrak
We lay the foundation for a quantum algorithmic framework to analyse fixed-structure chemical reaction networks (CRNs) using quantum random walks (QRWs) via electrical circuit theory. We model perturbations to CRNs, such as, species injections that shift steady-state concentrations, while keeping the underlying species-reaction graph fixed. Under physically meaningful mass-action constraints, we develop quantum algorithms that (i) decide reachability of target species after perturbation, (ii) sample representative reachable species, (iii) approximate steady-state fluxes through reactions, and (iv) estimate total Gibbs free-energy consumption. Our approach offers new tools for analysing the structure and energetics of complex CRNs, and opens up the prospect of scalable quantum algorithms for chemical and biochemical reaction networks.
Topik & Kata Kunci
Penulis (6)
Seenivasan Hariharan
Sebastian Zur
Sachin Kinge
Lucas Visscher
Kareljan Schoutens
Stacey Jeffery
Akses Cepat
- Tahun Terbit
- 2025
- Bahasa
- en
- Sumber Database
- arXiv
- Akses
- Open Access ✓