Key Technologies

Fujitsu has developed a hybrid quantum computing platform that enables optimal quantum computing by linking a 64-qubit superconducting quantum computer and a 40-qubit quantum simulator.

Current quantum computers have issues such as quantum bit errors, making it difficult to perform accurate calculations over long steps. On the other hand, quantum simulators can perform long-step quantum calculation simulations without error problems, but since they are systems that simulate quantum calculations on conventional computers, they cannot achieve the acceleration of calculations, or so-called quantum acceleration, expected from the realization of quantum computers.