457 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- University of CambridgeGB45 papers
- University of NottinghamGB23 papers
- FZU ‒ Institute of Physics of the Academy of Sciences of the Czech RepublicCZ21 papers
- Hitachi (Japan)JP13 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR8 papers
- Laboratoire d'Électronique des Technologies de l'InformationFR8 papers
- Donostia International Physics CenterES7 papers
- Hitachi Global Storage Technologies (United States)US7 papers
- CEA GrenobleFR6 papers
- Texas A&M UniversityUS6 papers
- University of ExeterGB6 papers
- Chinese Academy of SciencesCN5 papers
3 papers · 2 filters
Quantifying the effect of gate errors on variational quantum eigensolvers for quantum chemistry
Kieran Dalton, Christopher K. Long, Yordan S. Yordanov +4
Variational quantum eigensolvers (VQEs) are leading candidates to demonstrate near-term quantum advantage. Here, we conduct density-matrix simulations of leading gate-based VQEs fo…
Nonclassical advantage in metrology established via quantum simulations of hypothetical closed timelike curves
David R. M. Arvidsson-Shukur, Aidan G. McConnell, Nicole Yunger Halpern
We construct a metrology experiment in which the metrologist can sometimes amend her input state by simulating a closed timelike curve, a worldline that travels backward in time. T…
Only Classical Parameterised States have Optimal Measurements under Least Squares Loss
Wilfred Salmon, Sergii Strelchuk, David Arvidsson-Shukur
Measurements of quantum states form a key component in quantum-information processing. It is therefore an important task to compare measurements and furthermore decide if a measure…