ORCA Computing Limited (20240256939). LINEAR-OPTICAL ENCODED GHZ MEASUREMENTS AND FAULT-TOLERANT QUANTUM COMPUTATION AND COMMUNICATION

LINEAR-OPTICAL ENCODED GHZ MEASUREMENTS AND FAULT-TOLERANT QUANTUM COMPUTATION AND COMMUNICATION

Organization Name

ORCA Computing Limited

Inventor(s)

Angus Kan of London GB

Brendan Pankovich of Sandwich MA US

LINEAR-OPTICAL ENCODED GHZ MEASUREMENTS AND FAULT-TOLERANT QUANTUM COMPUTATION AND COMMUNICATION

This abstract first appeared for US patent application 20240256939 titled 'LINEAR-OPTICAL ENCODED GHZ MEASUREMENTS AND FAULT-TOLERANT QUANTUM COMPUTATION AND COMMUNICATION

Original Abstract Submitted

methods and systems are provided for performing an encoded n-qubit ghz measurement on n encoded (logical) qubits using encoded bell state measurements (e-bsms). each e-bsm comprises a plurality of dual-rail bell state measurements (dr-bsms) performed on pairs of dual-rail encoded photonic qubits (dr-qubits). methods and systems for using encoded n-qubit ghz measurements for fault-tolerant measurement-based quantum computation are also provided.