105 citations · 336 across the 19 of their papers we have counts for
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Purification-based quantum error mitigation of pair-correlated electron simulations
T. E. O'Brien, G. Anselmetti, F. Gkritsis +173
An important measure of the development of quantum computing platforms has been the simulation of increasingly complex physical systems. Prior to fault-tolerant quantum computing,…
Efficient Quantum Analytic Nuclear Gradients with Double Factorization
Edward G. Hohenstein, Oumarou Oumarou, Rachael Al-Saadon +4
Efficient representations of the Hamiltonian such as double factorization drastically reduce circuit depth or number of repetitions in error corrected and noisy intermediate scale…
Optimizing the information extracted by a single qubit measurement
Stefano Polla, Gian-Luca R. Anselmetti, Thomas E. O'Brien
We consider a quantum computation that only extracts one bit of information per -qubit quantum state preparation. This is relevant for error mitigation schemes where the remaind…