Our Research
In a field prone to hype, we peer-review our claims, we validate every algorithm on real quantum hardware across multiple platforms, and we ground every application we pursue in reproducible science.
M x
Algorithmic efficiency improvement over previous quantum methods
K x
Complexity improvement for quantum dynamics simulation
x
More operations than previous experiments
Publications
View all our collected research below.
Research paper: Strategies for solving the Fermi-Hubbard model on near-term quantum computers
QUANTUM COMPUTER
2019
Cade, C., et al.
Research paper: Mitigating Errors in Local Fermionic Encodings
QUANTUM COMPUTER
2020
Bausch, J., et al.
Research paper: Compressed variational quantum eigensolver for the Fermi-Hubbard model
QUANTUM COMPUTER
2020
Ashley Montanaro, Stasja Stanisic
Research paper: Low Weight Fermionic Encodings for Lattice Models
QUANTUM COMPUTER
2020
Charles Derby, Joel Klassen
Research paper: Error mitigation by training with fermionic linear optics
QUANTUM COMPUTER
2021
Ashley Montanaro, Stasja Stanisic
Research paper: Hamiltonian Simulation Algorithms for Near-Term Quantum Hardware
QUANTUM COMPUTER
2020
Laura Clinton, Johannes Bausch, Toby Cubitt
Research paper: Probing ground state properties of the kagome antiferromagnetic Heisenberg model using the Variational Quantum Eigensolver
QUANTUM COMPUTER
2021
Jan Lukas Bosse, Ashley Montanaro
Peptide conformational sampling using the Quantum Approximate Optimization Algorithm
QUANTUM COMPUTER
2022
Adaszewski, S., et al.
Research paper: Predicting parameters for the Quantum Approximate Optimization Algorithm for MAX-CUT from the infinite-size limit
QUANTUM COMPUTER
2021
Sami Boulebnane, Ashley Montanaro
Back to research Solving boolean satisfiability problems with the quantum approximate optimization algorithm
QUANTUM COMPUTER
2022
Sami Boulebnane, Ashley Montanaro
Accelerating the variational quantum eigensolver using parallelism
QUANTUM COMPUTER
2022
Lana Mineh, Ashley Montanaro
Optimizing fermionic encodings for both Hamiltonian and hardware
QUANTUM COMPUTER
2022
Riley W. Chien, Joel Klassen
Towards near-term quantum simulation of materials
QUANTUM COMPUTER
2022
Clinton, L., et al.
Sketching phase diagrams using low-depth variational quantum algorithms
QUANTUM COMPUTER
2023
Jan Lukas Bosse, Raul Santos, Ashley Montanaro
Dissipative ground state preparation and the dissipative quantum eigensolver
QUANTUM COMPUTER
2023
Toby S. Cubitt
Accelerating variational quantum Monte Carlo using the variational quantum eigensolver
QUANTUM COMPUTER
2023
Quantum Error Transmutation
QUANTUM COMPUTER
2023
Cubitt, T., & Zhang, D.
Enhancing density functional theory using the variational quantum eigensolver
QUANTUM COMPUTER
2024
Cubitt, T., et al.
Efficient and practical Hamiltonian simulation from time-dependent product formulas
QUANTUM COMPUTER
2024
Bosse, J. L., et al.
Unveiling quantum phase transitions from traps in variational quantum algorithms
QUANTUM COMPUTER
2024
Cao, C., et al.
Approximating dynamical correlation functions with constant depth quantum circuits
QUANTUM COMPUTER
2024
Irmejs, R., & Santos, R. A.
Quantum Phase Estimation without Controlled Unitaries
QUANTUM COMPUTER
2024
Clinton, L., et al.
Benchmarking a wide range of optimisers for solving the Fermi-Hubbard model using the variational quantum eigensolver
QUANTUM COMPUTER
2024
Jones, B. D. M., et al.
Quantum speedups in solving near-symmetric optimization problems by low-depth QAOA
QUANTUM COMPUTER
2024
Montanaro, A., & Zhou, L.
Applying the quantum approximate optimization algorithm to general constraint satisfaction problems
QUANTUM COMPUTER
2024
Boulebnanea, S., et al.
Quantum-enhanced belief propagation for LDPC decoding
QUANTUM COMPUTER
2024
Montanaro, A., & Perez-Garcia, S. M.
Extracting the spin excitation spectrum of a fermionic system using a quantum processor
QUANTUM COMPUTER
2025
Gambetta, F. M., et al.
Fermionic Averaged Circuit Eigenvalue Sampling
QUANTUM COMPUTER
2025
Chapman, A., & Flammia, S. T.
Challenges and Advances in the Simulation of Targeted Covalent Inhibitors Using Quantum Computing
QUANTUM COMPUTER
2025
Amory, R., et al.
Robust Lindbladian Estimation for Quantum Dynamics
QUANTUM COMPUTER
2025
Cubitt, T. S., et al.
Fermionic dynamics on a trapped-ion quantum computer beyond exact classical simulation
QUANTUM COMPUTER
2025
Cubitt, T., et al.
Quantum-Enhanced Optimization by Warm Starts
QUANTUM COMPUTER
2025
Čepaitė, I., et al.
Improving time dynamics simulation by sampling the error unitary
SIMULATION
2025
Chapman, A., et al.
Programmable digital quantum simulation of 2D Fermi-Hubbard dynamics using 72 superconducting qubits
SIMULATION
2025
Montanaro, A., et al.



