Our quantum error correction milestone

The Google Quantum AI team has made an important step towards the development of a large-scale useful quantum computer. This breakthrough is the first demonstration of a logical qubit prototype, showing that it’s possible to reduce errors by increasing the number of qubits in a scheme known as quantum error correction.

Building a useful quantum computer

Our roadmap for building a useful error-corrected quantum computer with key milestones. We are currently building one logical qubit that we will scale in the future.