IL
Ignacio Loaiza
quant-phphysics.chem-phcond-mat.mtrl-sci
On Valency
published · living versionsW_8mqdw7f7·v1 · currentpublished
Efficient Block Encodings of Vibrational Hamiltonians
with Shashank G. Mehendale, Shreyas Malpathak, Stepan Fomichev, Danial Motlagh +1
1 version
Preprints & journals
15 papers in the corpus · 2018–2026Theory and practice of Trotter product formulas for quantum chemistry2606.30741v1 · Pablo A. M. Casares, William Maxwell, Danial Motlagh et al.2026 · 0 citationsarXiv
Quantum algorithm for simulating resonant inelastic X-ray scattering in battery materials2602.20270v3 · Ignacio Loaiza, Alexander Kunitsa, Stepan Fomichev et al.2026 · 0 citationsarXiv
Efficient Simulation of Pre-Born-Oppenheimer Dynamics on a Quantum Computer2602.11272v1 · Matthew Pocrnic, Ignacio Loaiza, Juan Miguel Arrazola et al.2026 · 0 citationsarXiv
Trotter Simulation of Vibrational Hamiltonians on a Quantum Computer.41442044 · Malpathak, Shreyas, Kallullathil, Sangeeth Das, Loaiza, Ignacio et al.2026 · 4 citationsJournal of chemical theory and computation. 2026;22(1):95-119
Planted Solutions in Quantum Chemistry: Generating Non-Trivial Hamiltonians with Known Ground States.41212600 · Wang, Linjun, Cantin, Joshua T, Patel, Smik et al.2025 · 1 citationJournal of chemical theory and computation. 2025;21(22):11495-11508
Simulating near-infrared spectroscopy on a quantum computer for enhanced chemical detection2504.10602v1 · Ignacio Loaiza, Stepan Fomichev, Danial Motlagh et al.2025 · 1 citationarXiv
Majorana Tensor Decomposition: A unifying framework for decompositions of fermionic Hamiltonians to Linear Combination of Unitaries2407.06571v3 · Ignacio Loaiza, Aritra Sankar Brahmachari, Artur F. Izmaylov2024 · 5 citationsarXiv
Probing Quantum Efficiency: Exploring System Hardness in Electronic Ground State Energy Estimation.38950444 · Choi, Seonghoon, Loaiza, Ignacio, Lang, Robert A et al.2024 · 5 citationsJournal of chemical theory and computation. 2024;20(14):5982-5993
Feasibility of accelerating homogeneous catalyst discovery with fault-tolerant quantum computers2406.06335v1 · Nicole Bellonzi, Alexander Kunitsa, Joshua T. Cantin et al.2024 · 3 citationsarXiv
Nonlinear Spectroscopy via Generalized Quantum Phase Estimation2405.13885v3 · Ignacio Loaiza, Danial Motlagh, Kasra Hejazi et al.2024 · 6 citationsQuantum 9, 1822 (2025)
Simulating X-ray absorption spectroscopy of battery materials on a quantum computer2405.11015v1 · Stepan Fomichev, Kasra Hejazi, Ignacio Loaiza et al.2024 · 1 citationarXiv
Block-Invariant Symmetry Shift: Preprocessing technique for second-quantized Hamiltonians to improve their decompositions to Linear Combination of Unitaries2304.13772v3 · Ignacio Loaiza, Artur F. Izmaylov2023 · 24 citationsarXiv
Fluid fermionic fragments for optimizing quantum measurements of electronic Hamiltonians in the variational quantum eigensolver2208.14490v3 · Seonghoon Choi, Ignacio Loaiza, Artur F. Izmaylov2022 · 33 citationsQuantum 7, 889 (2023)
Reducing molecular electronic Hamiltonian simulation cost for Linear Combination of Unitaries approaches2208.08272v2 · Ignacio Loaiza, Alireza Marefat Khah, Nathan Wiebe et al.2022 · 46 citationsQuantum Science and Technology, 8 (3) 035019, 2023
On the breakdown of the Ehrenfest method for molecular dynamics on surfaces.30525721 · Loaiza, Ignacio, Izmaylov, Artur F2018 · 10 citationsThe Journal of chemical physics. 2018;149(21):214101
Career total: 18 works. 15 are in this corpus.
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