Assignee
IONQ INC
US·125 granted patents·62 pending applications·119 citations·filing 2018–2025
Top patents by PatentIndex Score
187 records- 0195US10622978B1Quantum logic gate design and optimizationIONQ INC·Filed 2019·Granted Apr 14, 2020·22 cites·20 claims
- 0294US12345247B2Vibrationally isolated cryogenic shield for local high-quality vacuumIONQ INC·Filed 2023·Granted Jul 1, 2025·2 cites·25 claims
- 0394US11481660B2Stabilization of entangling gates for trapped-ion quantum computersIONQ INC·Filed 2020·Granted Oct 25, 2022·3 cites·25 claims
- 0493US11152925B2Quantum logic gate design and optimizationIONQ INC·Filed 2020·Granted Oct 19, 2021·5 cites·23 claims
- 0592US12265884B2Fast two-qubit gates on a trapped-ion quantum computerIONQ INC·Filed 2021·Granted Apr 1, 2025·4 cites·17 claims
- 0692US12088351B2Double individual-addressing multi-beam Raman systemIONQ INC·Filed 2022·Granted Sep 10, 2024·4 cites·20 claims
- 0791US12288133B2Methods and apparatuses for electromagnetically-induced transparency cooling in an isotope with a nuclear spin of 3/2 or greaterIONQ INC·Filed 2022·Granted Apr 29, 2025·3 cites·18 claims
- 0891US11855407B2Fast intensity stabilization of multiple controller beams with continuous integrating filterIONQ INC·Filed 2020·Granted Dec 26, 2023·2 cites·28 claims
- 0991US11322343B2Optical alignment using reflective dove prismsIONQ INC·Filed 2020·Granted May 3, 2022·3 cites·21 claims
- 1090US11954560B2Fast cooling of ion motion in a long chain using local modesIONQ INC·Filed 2020·Granted Apr 9, 2024·2 cites·16 claims
- 1189US12217882B2Methods and apparatuses for cross-talk mitigationIONQ INC·Filed 2022·Granted Feb 4, 2025·2 cites·18 claims
- 1289US11879847B2Correction of light-shift effects in trapped-ion quantum gatesIONQ INC·Filed 2022·Granted Jan 23, 2024·1 cites·20 claims
- 1388US11455563B2Noise reduced circuits for trapped-ion quantum computersIONQ INC·Filed 2019·Granted Sep 27, 2022·5 cites·20 claims
- 1488US11379750B2Amplitude, frequency, and phase modulated simultaneous entangling gates for trapped-ion quantum computersIONQ INC·Filed 2020·Granted Jul 5, 2022·2 cites·20 claims
- 1587US12500674B2Double individual-addressing multi-beam Raman systemIONQ INC·Filed 2023·Granted Dec 16, 2025·1 cites·20 claims
- 1687US11823010B2Accelerated pattern matching method on a quantum computing systemIONQ INC·Filed 2021·Granted Nov 21, 2023·2 cites·20 claims
- 1786US11402671B2Scalable and programmable coherent waveform generatorsIONQ INC·Filed 2020·Granted Aug 2, 2022·2 cites·18 claims
- 1886US11334811B2Efficient cooling of ion chains for quantum computationIONQ INC·Filed 2019·Granted May 17, 2022·3 cites·16 claims
- 1986US11205133B2Vibrationally isolated cryogenic shield for local high-quality vacuumIONQ INC·Filed 2019·Granted Dec 21, 2021·2 cites·9 claims
- 2086US11010517B2Methods and apparatuses for two-qubit gate reduction in quantum circuitsIONQ INC·Filed 2019·Granted May 18, 2021·6 cites·26 claims
- 2185US12367414B2Methods and apparatuses for barium states preparations for quantum operationsIONQ INC·Filed 2022·Granted Jul 22, 2025·1 cites·24 claims
- 2285US11586702B2Noise reduced circuits for superconducting quantum computersIONQ INC·Filed 2020·Granted Feb 21, 2023·2 cites·11 claims
- 2385US10908885B2Quantum compilerIONQ INC·Filed 2019·Granted Feb 2, 2021·7 cites·18 claims
- 2485US10790807B1Quantum logic gate design and optimizationIONQ INC·Filed 2020·Granted Sep 29, 2020·2 cites·20 claims
- 2584US12237641B2Fast intensity stabilization of multiple controller beams with continuous integrating filterIONQ INC·Filed 2023·Granted Feb 25, 2025·0 cites·20 claims
- 2684US11853731B2Pulse generationIONQ INC·Filed 2020·Granted Dec 26, 2023·2 cites·18 claims
- 2784US10776544B2Classical optimizer for quantum chemistry circuit synthesisIONQ INC·Filed 2018·Granted Sep 15, 2020·5 cites·24 claims
- 2883US11536879B2Elliptical beam design using cylindrical opticsIONQ INC·Filed 2019·Granted Dec 27, 2022·3 cites·30 claims
- 2983US11354589B2Quantum computer architecture based on multi-qubit gatesIONQ INC·Filed 2019·Granted Jun 7, 2022·4 cites·30 claims
- 3083US11087232B2Quantum hybrid computationIONQ INC·Filed 2018·Granted Aug 10, 2021·5 cites·22 claims
- 3182US11645568B2Techniques for controlling small angle Mølmer-Sørensen gates and for handling asymmetric SPAM errorsIONQ INC·Filed 2019·Granted May 9, 2023·3 cites·27 claims
- 3282US2024344926A1Automated testing of optical assembliesIONQ INC·Filed 2024·Application pending·0 cites
- 3381US11783217B2Quantum circuit optimizationIONQ INC·Filed 2019·Granted Oct 10, 2023·4 cites·19 claims
- 3480US12340279B2Techniques for controlling small angle Mølmer-Sørensen gates and for handling asymmetric spam errorsIONQ INC·Filed 2023·Granted Jun 24, 2025·0 cites·20 claims
- 3580US11436518B2Amplitude, frequency, and phase modulated entangling gates for trapped-ion quantum computersIONQ INC·Filed 2019·Granted Sep 6, 2022·2 cites·32 claims
- 3679US12572723B2Methods and apparatuses for resource-optimized fermionic local simulation on quantum computer for quantum chemistryIONQ INC·Filed 2024·Granted Mar 10, 2026·0 cites·18 claims
- 3779US12339530B2Scalable and programmable coherent waveform generatorsIONQ INC·Filed 2023·Granted Jun 24, 2025·0 cites·18 claims
- 3878US12566990B2System and method for improved vacuum in compact packagesIONQ INC·Filed 2023·Granted Mar 3, 2026·0 cites·16 claims
- 3978US12405646B2Efficient cooling of ion chains for quantum computationIONQ INC·Filed 2023·Granted Sep 2, 2025·0 cites·20 claims
- 4078US11561148B2Techniques for measuring collision rate with spatial filtering of scattered lightIONQ INC·Filed 2020·Granted Jan 24, 2023·1 cites·29 claims
- 4177US12106926B2Atomic ovens based on electric dischargeIONQ INC·Filed 2023·Granted Oct 1, 2024·0 cites·20 claims
- 4277US12086691B2Techniques for controlling small angle Mølmer-Sørensen gates and for handling asymmetric SPAM errorsIONQ INC·Filed 2023·Granted Sep 10, 2024·0 cites·20 claims
- 4377US11715028B2Amplitude, frequency, and phase modulated simultaneous entangling gates for trapped-ion quantum computersIONQ INC·Filed 2022·Granted Aug 1, 2023·0 cites·20 claims
- 4477US11715027B2Simultaneously entangling gates for trapped-ion quantum computersIONQ INC·Filed 2022·Granted Aug 1, 2023·0 cites·20 claims
- 4577US11645569B2Stabilization of entangling gates for trapped-ion quantum computersIONQ INC·Filed 2022·Granted May 9, 2023·0 cites·17 claims
- 4676US12526057B2Double individual-addressing multi-beam raman systemIONQ INC·Filed 2023·Granted Jan 13, 2026·0 cites·15 claims
- 4776US12361310B2Methods and apparatuses for mapping state preparation error to subspace leakage errorIONQ INC·Filed 2022·Granted Jul 15, 2025·0 cites·21 claims
- 4875US12217133B2Methods and apparatuses for performing echo sequenceIONQ INC·Filed 2022·Granted Feb 4, 2025·0 cites·21 claims
- 4975US12130234B2Correction of light-shift effects in trapped-ion quantum gatesIONQ INC·Filed 2023·Granted Oct 29, 2024·0 cites·20 claims
- 5075US11886956B2Techniques for controlling small angle Mølmer-Sørensen gates and for handling asymmetric spam errorsIONQ INC·Filed 2022·Granted Jan 30, 2024·0 cites·20 claims
Showing the top 50 of 187 patent records by PatentIndex Score.
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