Quantum circuit for transformation of mixed state vectors
US-12579459-B2 · Mar 17, 2026 · US
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Ubaru Shashanka patents
Ubaru Shashanka is listed as an inventor on 39 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ubaru Shashanka |
| Total patents | 39 |
| First publication | Mar 25, 2021 |
| Latest publication | Mar 17, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Quantum circuits for matrix trace estimation
US-12561594-B2 · Feb 24, 2026 · US
Linear-depth quantum system for topological data analysis
US-12505370-B2 · Dec 23, 2025 · US
System to update the most influential nodes of dynamic graphs
US-12499100-B2 · Dec 16, 2025 · US
Efficient look-up for vector symbolic architectures (vsa)
US-2025258826-A1 · Aug 14, 2025 · US
Privacy-preserving graph analytics on hybrid cloud environments
US-2025190602-A1 · Jun 12, 2025 · US
System to update the most influential nodes of dynamic graphs
US-2025181562-A1 · Jun 5, 2025 · US
Asynchronous modeled system to perform graph analytics on fault-tolerant environments
US-2025181465-A1 · Jun 5, 2025 · US
Quantum graph transformers
US-2025036987-A1 · Jan 30, 2025 · US
Short-depth active learning quantum amplitude estimation without eigenstate collapse
US-12159195-B2 · Dec 3, 2024 · US
Recent patents
Latest publications not already listed above.
Aitken acceleration for estimating electronic structures of materials and the like
US-2024370524-A1 · Nov 7, 2024 · US
Projection-based techniques for updating singular value decomposition in evolving data sets
US-12118059-B2 · Oct 15, 2024 · US
Processing sparse linear systems using distributed resources
US-2024320033-A1 · Sep 26, 2024 · US
Short-depth active learning quantum amplitude estimation without eigenstate collapse
US-2024193448-A1 · Jun 13, 2024 · US
Solving systems of linear equations using mixed precision
US-2024176843-A1 · May 30, 2024 · US
High dimensional surrogate modeling for learning uncertainty
US-2024135185-A1 · Apr 25, 2024 · US
Hardware acceleration with preconditioners
US-11907715-B2 · Feb 20, 2024 · US
Quantum circuit for simulating boundary operator
US-2024037304-A1 · Feb 1, 2024 · US
Linear-depth quantum system for topological data analysis
US-2024028939-A1 · Jan 25, 2024 · US
Quantum circuits for matrix trace estimation
US-2024020564-A1 · Jan 18, 2024 · US
Quantum circuit for pairwise testing
US-2024022247-A1 · Jan 18, 2024 · US
Quantum circuit for estimating matrix spectral sums
US-2024020565-A1 · Jan 18, 2024 · US
Quantum circuit for transformation of mixed state vectors
US-2024020563-A1 · Jan 18, 2024 · US
Detecting network patterns using random walks
US-2023410113-A1 · Dec 21, 2023 · US
Accelerated Quasi-Newton methods on analog crossbar hardware
US-11790033-B2 · Oct 17, 2023 · US
Hardware acceleration with preconditioners
US-2023195457-A1 · Jun 22, 2023 · US
Short-depth active learning quantum amplitude estimation without eigenstate collapse
US-11657312-B2 · May 23, 2023 · US
Short-depth active learning quantum amplitude estimation without eigenstate collapse
US-2023114370-A1 · Apr 13, 2023 · US
Matrix sketching using analog crossbar architectures
US-11520855-B2 · Dec 6, 2022 · US
Projection-based techniques for updating singular value decomposition in evolving datasets
US-2022382831-A1 · Dec 1, 2022 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| IBM | 39 |
| Univ Ramot | 10 |
| Tufts College | 2 |
| Univ Massachusetts | 2 |
| Univ Of The Witwatersrand | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.