Understanding and mitigating noise in molecular quantum linear response for spectroscopic properties on quantum computers

KM Ziems, ER Kjellgren, S Sauer, J Kongsted… - Chemical …, 2025 - pubs.rsc.org
The promise of quantum computing to circumvent the exponential scaling of quantum
chemistry has sparked a race to develop chemistry algorithms for quantum architecture …

Exactly solvable Hamiltonian fragments obtained from a direct sum of Lie algebras

S Patel, AF Izmaylov - The Journal of Chemical Physics, 2024 - pubs.aip.org
Exactly solvable Hamiltonians are useful in the study of quantum many-body systems using
quantum computers. In the variational quantum eigensolver, a decomposition of the target …

Quantum Measurement for Quantum Chemistry on a Quantum Computer

S Patel, P Jayakumar, TC Yen, AF Izmaylov - arxiv preprint arxiv …, 2025 - arxiv.org
Quantum chemistry is among the most promising applications of quantum computing,
offering the potential to solve complex electronic structure problems more efficiently than …

Simulating Vibrational Dynamics on Bosonic Quantum Devices

S Malpathak, SD Kallullathil, AF Izmaylov - arxiv preprint arxiv …, 2024 - arxiv.org
Bosonic quantum devices, which utilize harmonic oscillator modes to encode information,
are emerging as a promising alternative to conventional qubit-based quantum devices …