1.5k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Harvard UniversityUS8 papers
- University of TorontoCA8 papers
- Massachusetts Institute of TechnologyUS7 papers
- Canadian Institute for Advanced ResearchCA5 papers
- Vector InstituteCA5 papers
- Agency for Science, Technology and ResearchSG4 papers
- Institute of High Performance ComputingSG4 papers
- Ames Research CenterUS3 papers
- Pacific Northwest National LaboratoryUS3 papers
- Rigetti Computing (United States)US3 papers
- The University of Texas at AustinUS3 papers
- University College LondonGB3 papers
4 papers · 1 filter
Expressibility and entangling capability of parameterized quantum circuits for hybrid quantum-classical algorithms
Sukin Sim, Peter D. Johnson, Alan Aspuru-Guzik
Parameterized quantum circuits play an essential role in the performance of many variational hybrid quantum-classical (HQC) algorithms. One challenge in implementing such algorithm…
Variational Quantum Unsampling on a Quantum Photonic Processor
Jacques Carolan, Masoud Mohseni, Jonathan P. Olson +8
Quantum algorithms for Noisy Intermediate-Scale Quantum (NISQ) machines have recently emerged as new promising routes towards demonstrating near-term quantum advantage (or supremac…
Efficient classical simulation of Clifford circuits with nonstabilizer input states
Kaifeng Bu, Dax Enshan Koh
We investigate the problem of evaluating the output probabilities of Clifford circuits with nonstabilizer product input states. First, we consider the case when the input state is…
Uniquely determined pure quantum states need not be unique ground states of quasi-local Hamiltonians
Salini Karuvade, Peter D. Johnson, Francesco Ticozzi +1
We consider the problem of characterizing states of a multipartite quantum system from restricted, quasi-local information, with emphasis on uniquely determined pure states. By lev…