Patent Assignment
Reel/Frame 068146/0416
Amended and Restated Intellectual Property Security Agreement
Recorded: 2024-07-08
Pages: 22
Assignors
RIGETTI & CO, LLC
Executed: 2024-06-21
RIGETTI INTERMEDIATE LLC
Executed: 2024-06-21
RIGETTI COMPUTING, INC.
Executed: 2024-06-21
Assignee
TRINITY CAPITAL INC.
1 N. 1ST STREET, FLOOR 3, PHOENIX, ARIZONA, 85004
Covered Properties
(139)
Operating a Multi-Dimensional Array of Qubit Devices
Quantum Computing in a Three-Dimensional Device Lattice
Patent:
11,379,751 →
Application:
16/951,016 →
Quantum Error-Correction in Microwave Integrated Quantum Circuits
Patent:
11,307,242 →
Application:
17/066,187 →
Gate Formation for a Quantum Processor
Patent:
11,562,284 →
Application:
17/074,124 →
Computing Platform with Heterogenous Quantum Processors
Modular Quantum Processor Architectures
Testing Hardware in a Quantum Computing System
Patent:
11,740,984 →
Application:
17/121,150 →
Quantum Streaming Kernel
Low-Latency, High-Performance Hybrid Computing
Constructing Quantum Processes for Quantum Processors
Patent:
11,900,212 →
Application:
17/185,675 →
Simulating Quantum Systems with Quantum Computation
Application:
17/192,604 →
Publication:
US US20210406421A1
Operating a Quantum Processor in a Heterogeneous Computing Architecture
Patent:
11,941,482 →
Application:
17/196,692 →
Parcelled Quantum Resources
Application:
17/220,069 →
Publication:
US US20220084085A1
Distributed Quantum Computing System
Reducing Unitary Error in a Quantum Computation System
Converting Signals Between Regimes in a Quantum Computing System
Patent:
11,983,602 →
Application:
17/324,940 →
Performing a Calibration Process in a Quantum Computing System
Integrating a Cryostat That Hosts Qubits with Electronics for Controlling the Qubits
Microwave Integrated Quantum Circuits with Cap Wafers and Their Methods of Manufacture
Patent:
11,770,982 →
Application:
17/397,015 →
Automated Synthesizing of Quantum Programs
Application:
17/399,560 →
Publication:
US US20230143652A1
Parametrically Activated Quantum Logic Gates
Streaming Execution for a Quantum Processing System
Patent:
11,567,762 →
Application:
17/541,044 →
Modular Control in a Quantum Computing System
Photonic Quantum Networking for Large Superconducting Qubit Modules
Quantum Error-Correction in Microwave Integrated Quantum Circuits
Patent:
11,573,259 →
Application:
17/695,980 →
Connecting Electrical Circuitry in a Quantum Computing System
Quantum Control by Modulating Tunable Devices in a Superconducting Circuit
Application:
17/748,268 →
Publication:
US US20220374755A1
Quantum Computing in a Three-Dimensional Device Lattice
Patent:
11,893,454 →
Application:
17/748,677 →
Executing a Quantum Logic Circuit on Multiple Processing Nodes
Application:
17/861,818 →
Publication:
US US20230020389A1
Controlling a Tunable Floating Coupler Device in a Superconducting Quantum Processing Unit
Streaming Execution for a Quantum Processing System
Patent:
11,829,753 →
Application:
18/097,615 →
Using a Quantum Processor Unit to Preprocess Data
Patent:
11,960,972 →
Application:
18/151,143 →
Performing a Calibration Process in a Quantum Computing System
Gate Formation on a Quantum Processor
Patent:
11,900,219 →
Application:
18/155,909 →
Quantum Error-Correction in Microwave Integrated Quantum Circuits
Patent:
11,977,113 →
Application:
18/165,272 →
Parametrically Activated Quantum Logic Gates
Quantum Streaming Kernel
Parametric Amplification in a Quantum Computing System
Application:
18/327,918 →
Publication:
US US20240095568A1
Applying Two-qubit Quantum Logic Gates in a Superconducting Quantum Processing Unit
Application:
18/338,601 →
Publication:
US US20230409942A1
Distributed Quantum Computing System
Hardware-Optimized Parity-check (HOP) Gates for Superconducting Surface Codes
Application:
18/465,085 →
Publication:
US US20240112060A1
Parallel Data Processing using Hybrid Computing System for Machine Learning Applications
Application:
18/496,047 →
Publication:
US US20240054379A1
Quantum Virtual Machine for Simulation of a Quantum Processing System
Automated Synthesizing and Compilation of Quantum Programs
Patent:
12,387,130 →
Application:
16/988,298 →
Workload Orchestration in Hybrid Quantum/Classical Computing Systems
Patent:
12,530,222 →
Application:
17/172,673 →
Superconducting Vias for Routing Electrical Signals Through Substrates and Their Methods of Manufacture
Patent:
12,532,671 →
Application:
17/667,720 →
Heat Switches for Controlling a Flow of Heat Between Thermal Stages of a Cryostat
Patent:
12,270,592 →
Application:
17/667,985 →
Tunable Qubit Device in a Superconducting Quantum Processing Circuit
Patent:
12,645,968 →
Application:
17/849,139 →
Low-Frequency Activation of Single-Qubit Quantum Logic Gates
Patent:
12,387,125 →
Application:
17/859,823 →
Calibrating an Augmented Group of Operations for Execution on a Quantum Processing Unit
Patent:
12,475,397 →
Application:
18/160,521 →
Solving Optimization Problems Using a Hybrid Computer System
Patent:
12,067,075 →
Application:
18/164,257 →
Microwave Integrated Quantum Circuits With Cap Wafer And Methods For Making The Same
Patent:
12,547,916 →
Application:
18/164,436 →
Accelerating Hybrid Quantum/Classical Algorithms
Patent:
12,056,577 →
Application:
18/180,513 →
Microwave Integrated Quantum Circuits with Cap Wafers and Their Methods of Manufacture
Patent:
12,207,569 →
Application:
18/364,389 →
Connecting Circuitry in a Cap Wafer of a Superconducting Quantum Processing Unit (QPU)
Application:
18/452,097 →
Publication:
US US20240370756A1
Gate Formation on a Quantum Processor
Patent:
12,204,991 →
Application:
18/543,596 →
Constructing Quantum Processes for Quantum Processors
Patent:
12,333,380 →
Application:
18/545,772 →
Connecting Quantum Processor Chips in a Modular Quantum Processing Unit
Application:
18/605,489 →
Publication:
US US20240295617A1
Randomized Readout Error Mitigation for Quantum Computing
Application:
18/608,864 →
Publication:
US US20240346358A1
Performing a Calibration Process in a Quantum Computing System
Event Scheduling in a Hybrid Computing System
Application:
18/618,514 →
Publication:
US US20250053441A1
Quantum Error-Correction in Microwave Integrated Quantum Circuits
Patent:
12,510,586 →
Application:
18/623,768 →
Calibration of iSWAP Gate on a Superconducting Quantum Processing Unit
Performing Parametric Dissipation Operations in a Quantum Computing System
Application:
18/633,630 →
Publication:
US US20240311676A1
Parametrically Activated Quantum Logic Gates
Reducing Unitary Error in a Quantum Computation System
Patent:
12,321,219 →
Application:
18/643,668 →
Quantum Streaming Kernel
Modular Quantum Processor Architectures
Application:
18/657,166 →
Publication:
US US20250342380A1
Hybrid Quantum Systems and Methods for Quantum Assisted Execution of Relax-and-Round Algorithms
Application:
63/507,659 →
Tuning Coupling Strength between Control Lines and Quantum Circuit Devices in Superconducting Quantum Processors
Application:
63/580,249 →
Voltage-Assisted Annealing to Alter Tunnel Junction Properties
Application:
63/612,176 →
Voltage-Assisted Annealing to Alter Tunnel Junction Properties
Application:
63/636,227 →
Hardware-Efficient Encoding for Optimization Problems
Application:
63/609,220 →
Hardware-efficient Encoding for Optimization Problems
Application:
63/613,912 →
Guidestars for Modular Quantum Computing
Application:
63/595,227 →
Classification of Probability Distributions
Application:
63/620,512 →
Quantum-Assisted Data Evaluation
Application:
63/569,428 →
Constructing Reduced Quantum Logic Circuits for Processing in a Quantum Computing System
Application:
63/631,643 →
Quantum Algorithm Partitioning, Graph Compilation and Scheduling on a Large-scale Quantum Computer
Application:
63/561,601 →
Operating a Quantum Processor in a Heterogeneous Computing Architecture
Patent:
10,127,499 →
Application:
14/822,317 →
Operating a Multi-Dimensional Array of Qubit Devices
Housing Qubit Devices in an Electromagnetic Waveguide System
Processing Signals in a Quantum Computing System
Lumped-Element Device for Quantum Information Processing Systems
Operating a Coupler Device to Perform Quantum Logic Gates
Microwave Integrated Quantum Circuits with Vias and Methods for Making the Same
Patent:
9,971,970 →
Application:
15/140,232 →
Microwave Integrated Quantum Circuits with Interposer
Patent:
9,836,699 →
Application:
15/140,261 →
Microwave Integrated Quantum Circuits with Cap Wafer and Methods for Making the Same
Patent:
10,068,181 →
Application:
15/140,273 →
Quantum Computing in a Three-Dimensional Device Lattice
Patent:
10,248,491 →
Application:
15/167,411 →
Flux-Tunable Qubit Device with Multiple Josephson Junctions
Analyzing Quantum Information Processing Circuits
Analyzing Control Signals for Quantum Logic Operations in Superconducting Quantum Circuits
Generating Quantum Logic Control Sequences for Quantum Information Processing Hardware
Impedance-Matched Microwave Quantum Circuit Systems
Quantum Error-Correction in Microwave Integrated Quantum Circuits
Patent:
10,352,992 →
Application:
15/380,822 →
Constructing Quantum Processes for Quantum Processors
Patent:
10,325,218 →
Application:
15/419,682 →
Simulating Quantum Systems with Quantum Computation
Operating a Multi-Dimensional Array of Qubit Devices
Modeling Superconducting Quantum Circuit Systems
Modular Control in a Quantum Computing System
Quantum Approximate Optimization
Performing a Calibration Process in a Quantum Computing System
Accelerating Hybrid Quantum/Classical Algorithms
Patent:
11,604,644 →
Application:
15/917,731 →
Superconducting Vias for Routing Electrical Signals Through Substrates and Their Methods of Manufacture
Patent:
11,276,727 →
Application:
16/012,262 →
Parametrically Activated Quantum Logic Gates
Distributed Quantum Computing System
Microwave Integrated Quantum Circuits with Cap Wafers and Their Methods of Manufacture
Patent:
11,121,301 →
Application:
16/012,708 →
Heat Switches for Controlling a Flow of Heat Between Thermal Stages of a Cryostat
Patent:
11,287,171 →
Application:
16/028,318 →
Flux-Tunable Qubit Device with Multiple Josephson Junctions
Microwave Integrated Quantum Circuits With Cap Wafer And Methods For Making The Same
Patent:
10,769,546 →
Application:
16/113,382 →
Substrate Materials for Quantum Processors
Patent:
10,535,809 →
Application:
16/116,481 →
Maintaining Calibration in a Quantum Computing System
Patent:
11,875,222 →
Application:
16/134,177 →
Resetting Qubits in a Superconducting Quantum Processor
Patent:
11,112,842 →
Application:
16/150,776 →
Ancilla Qubit Devices in a Superconducting Quantum Processor
Patent:
10,374,612 →
Application:
16/151,902 →
Operating a Quantum Processor in a Heterogeneous Computing Architecture
Patent:
10,402,743 →
Application:
16/170,302 →
Testing Hardware in a Quantum Computing System
Patent:
10,872,021 →
Application:
16/211,605 →
Selecting Parameters for a Quantum Approximate Optimization Algorithm (QAOA)
Patent:
10,846,366 →
Application:
16/217,410 →
Utilizing Multiple Quantum Processor Unit (QPU) Instances
Patent:
11,521,103 →
Application:
16/218,024 →
Quantum Instruction Compiler for Optimizing Hybrid Algorithms
Patent:
11,494,681 →
Application:
16/219,694 →
Quantum State Blockchain
Patent:
11,477,015 →
Application:
16/230,310 →
Streaming Execution for a Quantum Processing System
Patent:
11,194,573 →
Application:
16/271,661 →
Retargetable Compilation for Quantum Computing Systems
Patent:
11,010,145 →
Application:
16/281,808 →
Quantum Computing in a Three-Dimensional Device Lattice
Patent:
10,878,332 →
Application:
16/372,020 →
Generating Quantum Logic Control Sequences for Quantum Information Processing Hardware
Performing a Calibration Process in a Quantum Computing System
Modeling Superconducting Quantum Circuit Systems
Constructing Quantum Processes for Quantum Processors
Patent:
10,949,768 →
Application:
16/401,848 →
Using a Quantum Processor Unit to Preprocess Data
Patent:
11,551,127 →
Application:
16/408,052 →
Operating a Quantum Processor Having a Three-Dimensional Device Topology
Patent:
10,540,604 →
Application:
16/409,975 →
Quantum Error-Correction in Microwave Integrated Quantum Circuits
Patent:
10,852,346 →
Application:
16/424,901 →
Operating a Quantum Processor in a Heterogeneous Computing Architecture
Patent:
10,650,324 →
Application:
16/548,352 →
Parametrically Activated Quantum Logic Gates
Solving Optimization Problems Using a Hybrid Computer System
Patent:
11,574,030 →
Application:
16/663,848 →
Substrate Materials for Quantum Processors
Patent:
10,985,308 →
Application:
16/741,116 →
Flux-Tunable Qubit Device with Multiple Josephson Junctions
Operating a Quantum Processor in a Heterogeneous Computing Architecture
Patent:
10,956,830 →
Application:
16/834,458 →
Quantum Logic Control Pulse Determination
Connecting Electrical Circuitry in a Quantum Computing System
Microwave Integrated Quantum Circuits With Vias and Methods For Making The Same
Patent:
11,574,230 →
Application:
16/936,187 →
Related Assignments
(25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 30, 2020
From: THOMPSON, DANE CHRISTOFFER
To: RIGETTI & CO, INC.
Reel/Frame 053355/0783 →
Assignment of Assignor's Interest
Jul 31, 2020
From: RIGETTI, CHAD TYLER
To: RIGETTI & CO, INC.
Reel/Frame 053374/0148 →
Assignment of Assignor's Interest
Oct 8, 2020
From: ZENG, WILLIAM J.; SETE, EYOB A.; RIGETTI, CHAD T.
To: RIGETTI & CO, INC.
Reel/Frame 054012/0720 →
Assignment of Assignor's Interest
Nov 18, 2020
From: RIGETTI, CHAD TYLER; ZENG, WILLIAM J.
To: RIGETTI & CO, INC.; RIGETTI & CO., INC.
Reel/Frame 054412/0001 →
Assignment of Assignor's Interest
Nov 18, 2020
From: RIGETTI, CHAD TYLER; ZENG, WILLIAM J.; JOHNSON, BLAKE ROBERT; TEZAK, NIKOLAS ANTON
To: RIGETTI & CO, INC.; RIGETTI & CO., INC.
Reel/Frame 054412/0032 →
Assignment of Assignor's Interest
Dec 11, 2020
From: SCHEER, MICHAEL JUSTIN GERCHICK; BLOCK, MAXWELL BENJAMIN; BLOOM, BENJAMIN JACOB; REAGOR, MATTHEW J.
To: RIGETTI & CO, INC.
Reel/Frame 054617/0291 →
Assignment of Assignor's Interest
Dec 14, 2020
From: TEZAK, NIKOLAS ANTON; REAGOR, MATTHEW J.; OSBORN, CHRISTOPHER BUTLER; STALEY, ALEXA NITZAN
To: RIGETTI & CO, INC.
Reel/Frame 054641/0729 →
Assignment of Assignor's Interest
Feb 5, 2021
From: TEZAK, NIKOLAS ANTON; DA SILVA, MARCUS PALMER; SMITH, ROBERT STANLEY; WILSON, CHRISTOPHER MOGAN
To: RIGETTI & CO, INC.
Reel/Frame 055166/0854 →
Assignment of Assignor's Interest
Feb 26, 2021
From: ZENG, WILLIAM J.; RIGETTI, CHAD TYLER
To: RIGETTI & CO, INC.; RIGETTI & CO., INC.
Reel/Frame 055431/0637 →
Assignment of Assignor's Interest
Feb 26, 2021
From: KARALEKAS, PETER JONATHAN; SMITH, ROBERT STANLEY; PETERSON, ERIC CHRISTOPHER; TEZAK, NIKOLAS ANTON
To: RIGETTI & CO, INC.
Reel/Frame 055431/0651 →
Assignment of Assignor's Interest
Mar 4, 2021
From: RUBIN, NICHOLAS CHARLES
To: RIGETTI & CO, INC.
Reel/Frame 055499/0515 →
Assignment of Assignor's Interest
Mar 10, 2021
From: RIGETTI, CHAD TYLER; THOMPSON, DANE CHRISTOFFER; ZENG, WILLIAM J.
To: RIGETTI & CO, INC.
Reel/Frame 055544/0942 →
Intellectual Property Security Agreement
Mar 10, 2021
From: RIGETTI & CO, INC.
To: TRINITY CAPITAL INC.
Reel/Frame 055557/0057 →
Assignment of Assignor's Interest
Apr 1, 2021
From: RIGETTI, CHAD TYLER; SMITH, ROBERT STANLEY; REAGOR, MATTHEW J.; RUST, MICHAEL
To: RIGETTI & CO, INC.
Reel/Frame 055801/0216 →
Assignment of Assignor's Interest
Apr 1, 2021
From: RIGETTI, CHAD TYLER; SMITH, ROBERT STANLEY; REAGOR, MATTHEW J.; RUST, MICHAEL
To: RIGETTI & CO, INC.
Reel/Frame 055801/0250 →
Assignment of Assignor's Interest
Apr 12, 2021
From: SMITH, ROBERT STANLEY; ZENG, WILLIAM J.
To: RIGETTI & CO, INC.
Reel/Frame 055895/0060 →
Assignment of Assignor's Interest
May 5, 2021
From: PALMER DA SILVA, MARCUS
To: RIGETTI & CO, INC.
Reel/Frame 056142/0135 →
Assignment of Assignor's Interest
Jun 3, 2021
From: BLOOM, BENJAMIN JACOB; SETE, EYOB A.; CURTIS, MICHAEL JAMES; CALDWELL, SHANE ARTHUR
To: RIGETTI & CO, INC.
Reel/Frame 056431/0665 →
Assignment of Assignor's Interest
Jul 20, 2021
From: FIELD, MARK; SINCLAIR, RODNEY FRANKLYN
To: RIGETTI & CO, INC.
Reel/Frame 056910/0161 →
Assignment of Assignor's Interest
Aug 9, 2021
From: MARSHALL, JAYSS DANIEL; LI, CHIH-YANG; SUR, BISWAJIT; VODRAHALLI, NAGESH
To: RIGETTI & CO, INC.
Reel/Frame 057121/0245 →
Assignment of Assignor's Interest
Aug 24, 2021
From: SETE, EYOB A.; DIDIER, NICOLAS; DA SILVA, MARCUS PALMER; RIGETTI, CHAD TYLER
To: RIGETTI & CO, INC.
Reel/Frame 057271/0961 →
Certificate of Conversion
Nov 1, 2021
From: RIGETTI & CO, INC.
To: RIGETTI & CO, LLC
Reel/Frame 057988/0875 →
Assignment of Assignor's Interest
Nov 8, 2021
From: MCKIERNAN, KERI ANN; SMITH, ROBERT STANLEY; RIGETTI, CHAD TYLER; DAVIS, ERIK JOSEPH
To: RIGETTI & CO, INC.
Reel/Frame 058046/0312 →
Change of Name
Mar 9, 2022
From: RIGETTI & CO, INC.
To: RIGETTI & CO, LLC
Reel/Frame 059356/0909 →
Assignment of Assignor's Interest
Dec 13, 2022
From: PETERSON, ERIC CHRISTOPHER; DA SILVA, MARCUS PALMER; SCHEER, MICHAEL JUSTIN GERCHICK; ABRAMS, DEANNA MARGO
To: RIGETTI & CO, LLC
Reel/Frame 062073/0913 →