IonQ announced five new U.S. patents that will enhance applications across various industries. The new patents focus on advancements in quantum circuit optimization, gate operations, noise reduction, and error mitigation, aimed at developing scalable, high-performance, enterprise-grade quantum systems. A key patent (US Patent No. 12,088,351) introduces a novel system architecture with multiple laser beams to improve ion control, supporting future scalability. IonQ’s strategic focus on performance, scale, and enterprise capabilities reflects its commitment to achieving a quantum advantage over classical computing, reinforced by ongoing innovation and a robust patent portfolio.
Patent details include:
- Performance: These patents include novel methods to increase control, efficiency, and flexibility of quantum systems to drive better performance for customer applications.
- US Patent No. 12,088,351, “Double Individual-Addressing Multi-Beam Raman System,” issued on September 10, 2024. The patent recognizes IonQ’s unique method for controlling the individual laser beams that are trapping its ion – both upon entry and exit. Whereas previous techniques offered control in only one direction, this new approach introduces a way to control the individual beams for each atom while requiring fewer laser beams overall – a critical hurdle to achieving scale.
- US Patent No. 12,033,031, titled “Quantum Circuit Optimization,” issued on July 9, 2024. The patent recognizes IonQ’s development of an optimization tool that compiles quantum algorithm code to run as efficiently as possible on physical quantum hardware.
- US Patent No. 12,056,573, titled “Amplitude, Frequency, and Phase Modulated Entangling Gates for Ion Trap Quantum Computers,” issued on August 6, 2024. The patent recognizes IonQ’s development of an efficient and effective way to control all features of laser beams that ‘trap’ ions in its systems. The technique provides maximum control and flexibility in how users conduct gate operations.
- Error Handling: This patent highlights IonQ’s differentiating approaches to improving error correction and in turn, performance.
- US Patent No. 12,086,691, titled “Techniques for Controlling Small Angle Mølmer-Sørensen Gates and for Handling Asymmetric Spam Errors,” issued on September 10, 2024. The patent recognizes IonQ’s unique low-error technique for controlling gate operations, specific to Mølmer-Sørensen gates.
- Scale: This patent highlights IonQ’s scalable manufacturing and computing techniques which further their enterprise-grade capabilities.
- US Patent No. 12,028,604, titled “Camera Server for Heterogeneous Cameras,” issued on July 2, 2024. The patent recognizes IonQ’s development of a global camera server that allows the use of different camera sets interchangeably across quantum systems when capturing snapshots of trapped ion, and subsequently provides a readout.
With its pending acquisition of Qubitekk’s 118 patents, IonQ’s portfolio will exceed 600 U.S. and international patents, distinguishing it among quantum companies with strong IP protection across multiple verticals.