Inventor · disambiguated record
Antonio Mezzacapo
Also filed as: MEZZACAPO ANTONIO
22 granted patents·4 pending applications·126 citations·filing 2017–2024
94Inventor score
Files withIBM26
Top patents by PatentIndex Score
26 records- 0197US10332023B2Hardware-efficient variational quantum eigenvalue solver for quantum computing machinesIBM·Filed 2017·Granted Jun 25, 2019·44 cites·20 claims
- 0296US10311370B2Efficient reduction of resources for the simulation of Fermionic Hamiltonians on quantum hardwareIBM·Filed 2017·Granted Jun 4, 2019·27 cites·25 claims
- 0394US11734387B2Iterative energy-scaled variational quantum eigensolverIBM·Filed 2022·Granted Aug 22, 2023·4 cites·20 claims
- 0493US10963809B2Cost function deformation in quantum approximate optimizationIBM·Filed 2020·Granted Mar 30, 2021·4 cites·20 claims
- 0593US10839306B2Hardware-efficient variational quantum eigenvalue solver for quantum computing machinesIBM·Filed 2019·Granted Nov 17, 2020·14 cites·20 claims
- 0692US10599989B2Efficient reduction of resources for the simulation of fermionic Hamiltonians on quantum hardwareIBM·Filed 2019·Granted Mar 24, 2020·8 cites·20 claims
- 0785US10803395B2Quantum computations of classical specificationsIBM·Filed 2018·Granted Oct 13, 2020·6 cites·25 claims
- 0884US11294986B2Iterative energy-scaled variational quantum eigensolverIBM·Filed 2019·Granted Apr 5, 2022·4 cites·25 claims
- 0984US10664762B2Cost function deformation in quantum approximate optimizationIBM·Filed 2019·Granted May 26, 2020·3 cites·20 claims
- 1081US11894107B2Precision-preserving qubit reduction based on spatial symmetries in fermionic systemsIBM·Filed 2019·Granted Feb 6, 2024·5 cites·20 claims
- 1180US11687815B2Estimation of an expected energy value of a HamiltonianIBM·Filed 2019·Granted Jun 27, 2023·3 cites·15 claims
- 1275US12039408B2Estimation of an expected energy value of a HamiltonianIBM·Filed 2023·Granted Jul 16, 2024·0 cites·20 claims
- 1374US11074519B2Quantum algorithm concatenationIBM·Filed 2018·Granted Jul 27, 2021·2 cites·20 claims
- 1470US11676056B2Calculating excited state properties of a molecular system using a hybrid classical-quantum computing systemIBM·Filed 2019·Granted Jun 13, 2023·1 cites·20 claims
- 1567US10452990B2Cost function deformation in quantum approximate optimizationIBM·Filed 2017·Granted Oct 22, 2019·1 cites·25 claims
- 1664US10831495B2Parallelization of numeric optimizersIBM·Filed 2020·Granted Nov 10, 2020·0 cites·20 claims
- 1760US10713055B2Parallelization of numeric optimizersIBM·Filed 2018·Granted Jul 14, 2020·0 cites·20 claims
- 1860US2025173595A1Observable backpropagation for improving the depth of a quantum simulationIBM·Filed 2023·Application pending·0 cites
- 1959US2025245543A1Self-Consistent Recovery of Configurations from Noisy Concentrated Wave Functions Applied to Quantum Selected Configuration InteractionIBM·Filed 2024·Application pending·0 cites
- 2056US11321619B2State dependent calibration of qubit measurementsIBM·Filed 2019·Granted May 3, 2022·0 cites·20 claims
- 2152US12333607B2Portfolio value evaluation through quantum polynomial approximationIBM·Filed 2023·Granted Jun 17, 2025·0 cites·17 claims
- 2252US11544611B2Quantum computation of molecular excited states in the presence of Hamiltonian symmetriesIBM·Filed 2018·Granted Jan 3, 2023·0 cites·25 claims
- 2350US2023177367A1Training of quantum boltzmann machines by quantum imaginary-time evolutionIBM·Filed 2021·Application pending·0 cites
- 2448US11687814B2Thresholding of qubit phase registers for quantum recommendation systemsIBM·Filed 2018·Granted Jun 27, 2023·0 cites·15 claims
- 2545US11372651B2Bootstrapping a variational algorithm for quantum computingIBM·Filed 2018·Granted Jun 28, 2022·0 cites·16 claims
- 2638US2022292381A1Entanglement forging for quantum simulationsIBM·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →