Resource-optimized fault-tolerant simulation of the Fermi-Hubbard model and high-temperature superconductor models
This paper presents optimized algorithms for simulating the Fermi-Hubbard model and models of high-temperature superconductors on early fault-tolerant quantum computers, reducing gate and qubit requirements. These advancements could facilitate the study of complex materials that are challenging to simulate classically
PsiQuantum and Mercedes-Benz: counting qubits for better batteries
Blog | Physical Review Journal | arXiv
The widespread adoption of electric vehicles rests on developing faster charging, longer lasting battery technology – the critical enabler for transitioning away from internal combustion engines. PsiQuantum has been working with Mercedes Benz to assess just how advanced a quantum computer must be to revolutionize Lithium-ion (Li-ion) battery design.