Quantum information processing with bosonic qubits in circuit QED

Abstract The unique features of quantum theory offer a powerful new paradigm for information processing.

Key Results

Translating these mathematical abstractions into useful algorithms and applications requires quantum systems with significant complexity and sufficiently low error rates.
Such quantum systems must be made from robust hardware that can coherently store, process, and extract the encoded information, as well as possess effective quantum error correction (QEC) protocols to detect and correct errors.
Circuit quantum electrodynamics (cQED) provides a promising hardware platform for implementing robust quantum devices.