Multimode coupler to control interaction between quantum bits
US-12555015-B2 · Feb 17, 2026 · US
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Blair John patents
Blair John is listed as an inventor on 34 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Blair John |
| Total patents | 34 |
| First publication | Jan 23, 2020 |
| Latest publication | Feb 17, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Coupling data quantum bits to auxiliary quantum bits
US-12555017-B2 · Feb 17, 2026 · US
Multi-mode couplers for enhanced connectivity
US-12518187-B2 · Jan 6, 2026 · US
Differential Coupling of Quantum Bit Chips
US-2025204280-A1 · Jun 19, 2025 · US
Multipole filter on a quantum device with multiplexing and signal separation
US-12293253-B2 · May 6, 2025 · US
Multiplexed flux control and readout of a coupler qubit
US-2024420001-A1 · Dec 19, 2024 · US
Quantum Coupler Facilitating Suppression of ZZ Interactions Between Qubits
US-2024397835-A1 · Nov 28, 2024 · US
Mode-selective couplers for frequency collision reduction
US-12120965-B2 · Oct 15, 2024 · US
Quantum device facilitating suppression of zz interactions between two-junction superconducting qubits
US-2024306519-A1 · Sep 12, 2024 · US
Quantum coupler facilitating suppression of ZZ interactions between qubits
US-12089511-B2 · Sep 10, 2024 · US
Recent patents
Latest publications not already listed above.
Quantum device facilitating suppression of ZZ interactions between two-junction superconducting qubits
US-12022750-B2 · Jun 25, 2024 · US
Long-range coupling qubits in quantum computing with energy loss protection via multi-mode and fluxonium qubits
US-2024169232-A1 · May 23, 2024 · US
Quantum Coupler Facilitating Suppression of ZZ Interactions Between Qubits
US-2024138270-A1 · Apr 25, 2024 · US
Multi-mode couplers for enhanced connectivity
US-2024086751-A1 · Mar 14, 2024 · US
Coupling data quantum bits to auxiliary quantum bits
US-2024078460-A1 · Mar 7, 2024 · US
Multimode coupler to control interaction between quantum bits
US-2023401475-A1 · Dec 14, 2023 · US
Controlling interaction between coupled superconducting quantum bits
US-2023401476-A1 · Dec 14, 2023 · US
Selective Filtering for Fast Driving of Qubits
US-2023186135-A1 · Jun 15, 2023 · US
Quantum device facilitating suppression of zz interactions between two-junction superconducting qubits
US-2023172078-A1 · Jun 1, 2023 · US
Mode-selective couplers for frequency collision reduction
US-2023172077-A1 · Jun 1, 2023 · US
Multimode coupler to control interaction between quantum bits
US-11658660-B1 · May 23, 2023 · US
Mode-selective couplers for frequency collision reduction
US-11626555-B2 · Apr 11, 2023 · US
Driving dark modes to facilitate entanglement
US-11620562-B2 · Apr 4, 2023 · US
Quantum coupler facilitating suppression of ZZ interactions between qubits
US-11600658-B2 · Mar 7, 2023 · US
Driving dark modes to facilitate entanglement
US-2023053543-A1 · Feb 23, 2023 · US
Quantum device facilitating suppression of ZZ interactions between two-junction superconducting qubits
US-11587976-B2 · Feb 21, 2023 · US
Contextualized patient-specific presentation of prediction score information
US-11482334-B2 · Oct 25, 2022 · US
Ball socket assembly with a preload bearing
US-11396906-B2 · Jul 26, 2022 · US
Multipole filter on a quantum device with multiplexing and signal separation
US-2022058508-A1 · Feb 24, 2022 · US
Quantum device facilitating suppression of zz interactions between two-junction superconducting qubits
US-2021408113-A1 · Dec 30, 2021 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| IBM | 30 |
| Fed Mogul Motorparts Llc | 2 |
| Koninklijke Philips Nv | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.