Summary
This document is an explainer on quantum computing by Fujitsu, published in January 2024. It outlines the potential of quantum computing as a solution to complex business and societal challenges, particularly as classical computing approaches its limits. The document details the challenges of quantum computing, including qubit errors and the need for error correction to transition from lab-based systems to practical applications. It discusses Fujitsu's initiatives in quantum computing, including partnerships with leading research institutions to develop hardware and software technologies. The document also describes Fujitsu's hybrid approach, combining quantum computing with high-performance computing (HPC) to enhance computational capabilities. It highlights the development of a quantum simulator and a hybrid quantum algorithm aimed at improving accuracy in quantum chemistry calculations. The intended market for these advancements includes research companies in various fields, such as medicine and finance, indicating Fujitsu's commitment to making quantum technology accessible for real-world problem-solving.
