"The OSSLBM algorithm addresses the challenges of computational overhead in quantum simulations, allowing longer multi-step simulations to be executed reliably on current quantum hardware."
"Computational fluid dynamics is one of the most resource-intensive branches of engineering simulation, requiring enormous classical computing power to model fluid behavior around complex shapes."
"The new framework developed by Quanscient and Haiqu reduces the qubit requirements and circuit depth, bringing industrial applications of quantum computing closer to reality."
"Quantum computing has long been theorized as a potential path to simulations beyond classical limits, but practical implementation has been constrained by qubit and circuit depth requirements."
A new quantum algorithm has successfully run a 15-step nonlinear fluid simulation around a solid obstacle on IBM's Heron R3 quantum computer. This simulation, developed by Quanscient and Haiqu, represents the most complex quantum computational fluid dynamics (CFD) demonstration to date. The One-Step Simplified Lattice Boltzmann Method (OSSLBM) reduces qubit requirements and circuit depth, making industrial CFD applications more feasible. The algorithm builds on the quantum Lattice Boltzmann Method, addressing challenges in computational overhead and error management in quantum simulations.
Read at TNW | Quantum-Tech
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