120 citations · 1.3k across the 72 of their papers we have counts for
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Quantum error mitigation in quantum annealing
Mohammad H. Amin, Andrew D. King, Jack Raymond +32
Quantum Error Mitigation (QEM) presents a promising near-term approach to reduce error when estimating expectation values in quantum computing. Here, we introduce QEM techniques ta…
Auger spectroscopy beyond the ultra-short core-hole relaxation time approximation
Alberto Nocera, Adrian Feiguin
We present a time-dependent computational approach to study Auger electron spectroscopy (AES) beyond the ultra-short core-hole relaxation time approximation and, as a test case, we…
Transition to the Haldane phase driven by electron-electron correlations
A. Jażdżewska, M. Mierzejewski, M. Środa +4
One of the most famous quantum systems with topological properties, the spin antiferromagnetic Heisenberg chain, is well-known to display exotic e…
Electron addition spectral functions of low-density polaron liquids
Alberto Nocera, Mona Berciu
Spectral functions are important quantities that contain a wealth of information about the quasiparticles of a system, and that can also be measured experimentally. For systems wit…
Ground state and spectral properties of the doped one-dimensional optical Hubbard-Su-Schrieffer-Heeger model
Debshikha Banerjee, Jinu Thomas, Alberto Nocera +1
We present a density matrix renormalization group (DMRG) study of the doped one-dimensional (1D) Hubbard-Su-Schrieffer-Hegger (Hubbard-SSH) model, where the atomic displacements li…