Patent ID: 11972324
Assignee: YEDA RESEARCH AND DEVELOPMENT CO. LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 19:
20. A quantum computing system for generating photonic graph states, the system comprising:
a plurality of cavities;
a plurality of coupling sites for positioning a plurality of quantum emitters at the plurality of coupling sites, each coupling site being associated with a differing one of the plurality of cavities; and
at least one processor configured to:
initialize a state of a quantum emitter qubit associated with each of the plurality of quantum emitters;
transmit photonic qubits toward the plurality of the quantum emitters in at least one first instance transmission for generating an entangling gate between the photonic qubits and the quantum emitter qubit in order to entangle the quantum emitter qubit and the photonic qubits; and
following the at least one first instance transmission, transmit photonic qubits toward the plurality of quantum emitters in at least one second instance transmission for generating a SWAP gate between the photonic qubits and the quantum emitter qubits to map the quantum emitter qubits to photonic qubits.