activity
20072025
most citedQuantum optimization using variational algorithms on near-term quantum devices

659 citations · 4.5k across the 86 of their papers we have counts for

collaborators

89 papers

quant-ph2025★ 8 cited

Myths around quantum computation before full fault tolerance: What no-go theorems rule out and what they don't

Zoltán Zimborás, Bálint Koczor, Zoë Holmes +19

In this perspective article, we revisit and critically evaluate prevailing viewpoints on the capabilities and limitations of near-term quantum computing and its potential transitio…

quant-ph2024★ 15 cited

Dynamical simulations of many-body quantum chaos on a quantum computer

Laurin E. Fischer, Matea Leahy, Andrew Eddins +16

Quantum circuits with local unitaries have emerged as a rich playground for the exploration of many-body quantum dynamics of discrete-time systems. While the intrinsic locality mak…

quant-ph2024★ 2 cited

Simulating the Fermi-Hubbard model with long-range hopping on a quantum computer

Tatiana A. Bespalova, Karlo Delić, Guido Pupillo +2

We investigate the performance and accuracy of digital quantum algorithms for the study of static and dynamic properties of the fermionic Hubbard model at half-filling with next-ne…

quant-ph2024

Evolving a multi-population evolutionary-QAOA on distributed QPUs

Francesca Schiavello, Edoardo Altamura, Ivano Tavernelli +2

Our work integrates an Evolutionary Algorithm (EA) with the Quantum Approximate Optimization Algorithm (QAOA) to optimize ansatz parameters in place of traditional gradient-based m…

physics.chem-ph2024★ 13 cited

A general framework for active space embedding methods: applications in quantum computing

Stefano Battaglia, Max Rossmannek, Vladimir V. Rybkin +2

We developed a general framework for hybrid quantum-classical computing of molecular and periodic embedding approaches based on an orbital space separation of the fragment and envi…

cond-mat.str-el2024★ 1 cited

Dynamical Mean Field Theory for Real Materials on a Quantum Computer

Johannes Selisko, Maximilian Amsler, Christopher Wever +6

Quantum computers (QC) could harbor the potential to significantly advance materials simulations, particularly at the atomistic scale involving strongly correlated fermionic system…