Alice & Bob is a quantum computing company focused on developing fault-tolerant quantum computers using its proprietary cat qubit architecture, which is designed to reduce errors at the hardware level. The company develops both hardware and software for quantum computing systems and aims to improve the scalability and reliability of quantum processors. Its technology is based on superconducting circuits and built-in error correction methods intended to reduce the number of physical qubits required for large-scale quantum computation. Alice & Bob also collaborates with research institutions, government programs, and industry partners on quantum computing development and benchmarking initiatives. The company’s work is centered on advancing practical quantum computing systems for high-performance computing and scientific applications.