Quantum Computational Fluid Dynamics

Project Information

QCFD

Grant agreement ID: 101080085

DOI

10.3030/101080085

EC signature date 19 August 2022

Start date 1 November 2022

End date 31 October 2026

Funded under

• Digital, Industry and Space

Total cost

€ 4 935 146,25

EU contribution

€ 4 935 143,25

Coordinated by

UNIVERSITY OF HAMBURG
Germany

CORDIS provides links to public deliverables and publications of HORIZON projects.

Links to deliverables and publications from FP7 projects, as well as links to some specific result types such as dataset and software, are dynamically retrieved from OpenAIRE .

Deliverables

Data Management Plan (1)

Data Management plan

A DMP for simulation data and quantum software created during the project.

Documents, reports (2)

Dissemination, exploitation and communication plan (first update)

A plan for dissemination and exploitation including communication activities, first update. Delivery month 12

Dissemination, exploitation and communication plan

A plan for dissemination and exploitation including communication activities. Delivery month 6.

Publications

Peer reviewed articles (24)

Efficient estimation and sequential optimization of cost functions in variational quantum algorithms

Author(s): Muhammad Umer, Eleftherios Mastorakis, Dimitris G Angelakis
Published in: Quantum Science and Technology, Issue 10, 2025, ISSN 2058-9565
Publisher: IOP Publishing
DOI: 10.1088/2058-9565/ADD55E

Reinforcement learning pulses for transmon qubit entangling gates

Author(s): H. N.Nguyen, F. Motzoi, M. Metcalf, K. B. Whaley, M. Bukov, M. Schmitt
Published in: Machine Learning: Science and Technology, 2023, ISSN 2632-2153
Publisher: IOP Science
DOI: 10.1088/2632-2153/ad4f4d

Probing the limits of variational quantum algorithms for nonlinear ground states on real quantum hardware: The effects of noise

Author(s): Muhammad Umer, Eleftherios Mastorakis, Sofia Evangelou, Dimitris G. Angelakis
Published in: Physical Review A, Issue 111, 2025, ISSN 2469-9926
Publisher: American Physical Society (APS)
DOI: 10.1103/PHYSREVA.111.012626

Self-adaptive physics-informed quantum machine learning for solving differential equations

Author(s): Abhishek Setty, Rasul Abdusalamov, Felix Motzoi
Published in: Machine Learning: Science and Technology, Issue 6, 2025, ISSN 2632-2153
Publisher: IOP Publishing
DOI: 10.1088/2632-2153/ADA3AB

Tensor network reduced order models for wall-bounded flows

Author(s): M. Kiffner, D.Jaksch
Published in: PHYSICAL REVIEW FLUIDS, 2023, ISSN 2469-990X
Publisher: American Physical Society
DOI: 10.1103/PhysRevFluids.8.124101

Tensor networks enable the calculation of turbulence probability distributions

Author(s): Nikita Gourianov, Peyman Givi, Dieter Jaksch, Stephen B. Pope
Published in: Science Advances, Issue 11, 2025, ISSN 2375-2548
Publisher: American Association for the Advancement of Science (AAAS)
DOI: 10.1126/sciadv.ads5990

Hamiltonian and Liouvillian learning in weakly-dissipative quantum many-body systems

Author(s): Tobias Olsacher, Tristan Kraft, Christian Kokail, Barbara Kraus, Peter Zoller
Published in: Quantum Science and Technology, Issue 10, 2025, ISSN 2058-9565
Publisher: IOP Publishing
DOI: 10.1088/2058-9565/AD9ED5

Landscape approximation of low-energy solutions to binary optimization problems

Author(s): B.Y. L. Tan, B.Y.Gan, D. Leykam, and D. G. Angelakis
Published in: Physical Review A, 2024, ISSN 2469-9934
Publisher: American Physical Society
DOI: 10.1103/PhysRevA.109.012433

Fast neutral-atom transport and transfer between optical tweezers

Author(s): Cristina Cicali, Martino Calzavara, Eloisa Cuestas, Tommaso Calarco, Robert Zeier, Felix Motzoi
Published in: Physical Review Applied, Issue 24, 2025, ISSN 2331-7019
Publisher: American Physical Society (APS)
DOI: 10.1103/7R3W-8M61

Experimental error suppression in Cross-Resonance gates via multi-derivative pulse shaping

Author(s): Boxi Li, Tommaso Calarco, Felix Motzoi
Published in: npj Quantum Information, Issue 10, 2024, ISSN 2056-6387
Publisher: Springer Science and Business Media LLC
DOI: 10.1038/S41534-024-00863-4

Gate-set evaluation metrics for closed-loop optimal control on nitrogen-vacancy center ensembles in diamond

Author(s): Philipp J. Vetter, Thomas Reisser, Maximilian G. Hirsch, Tommaso Calarco, Felix Motzoi, Fedor Jelezko, Matthias M. Müller
Published in: npj Quantum Information, Issue 10, 2024, ISSN 2056-6387
Publisher: Springer Science and Business Media LLC
DOI: 10.1038/S41534-024-00893-Y

Quantum Information Perspective on Many-Body Dispersive Forces

Author(s): Christopher Willby, Martin Kiffner, Joseph Tindall, Jason Crain, Dieter Jaksch
Published in: Physical Review Letters, Issue 135, 2024, ISSN 0031-9007
Publisher: American Physical Society (APS)
DOI: 10.1103/F7YF-MXD5

Correction Formulas for the Mølmer-Sørensen Gate Under Strong Driving

Author(s): Susanna Kirchhoff, Frank K. Wilhelm, Felix Motzoi
Published in: PRX Quantum, Issue 6, 2025, ISSN 2691-3399
Publisher: American Physical Society (APS)
DOI: 10.1103/PRXQUANTUM.6.010328

Hybrid discrete-continuous compilation of trapped-ion quantum circuits with deep reinforcement learning

Author(s): F. Preti, M. Schilling, S.Jerbi, L. M. Trenkwalder, H.P. Nautrup, F. Motzoi, H. J. Briegel
Published in: Quantum 8, 2024, ISSN 2521-327X
Publisher: Quantum
DOI: 10.22331/q-2024-05-14-1343

Gaining confidence on the correct realization of arbitrary quantum computations

Author(s): Jose Carrasco, Marc Langer, Antoine Neven, Barbara Kraus
Published in: Physical Review Research, Issue 6, 2024, ISSN 2643-1564
Publisher: American Physical Society (APS)
DOI: 10.1103/PHYSREVRESEARCH.6.L032074

Shallow quantum circuits for efficient preparation of Slater determinants and correlated states on a quantum computer

Author(s): C. H. Chee, D. Leykam, A.M. Mak , D.G. Angelakis
Published in: Physical Review A, 2023, ISSN 2469-9934
Publisher: American Physical Society
DOI: 10.1103/PhysRevA.108.022416

Universal Pulses for Superconducting Qudit Ladder Gates

Author(s): Boxi Li, F.A. Cárdenas-López, Adrian Lupascu, Felix Motzoi
Published in: PRX Quantum, Issue 6, 2025, ISSN 2691-3399
Publisher: American Physical Society (APS)
DOI: 10.1103/9DXW-4C7Y

Unsupervised learning of quantum many-body scars using intrinsic dimension

Author(s): Harvey Cao, Dimitris G Angelakis, Daniel Leykam
Published in: Machine Learning: Science and Technology, Issue 5, 2024, ISSN 2632-2153
Publisher: IOP Publishing
DOI: 10.1088/2632-2153/AD4D3F

Quantum algorithms for cooling: A simple case study

Author(s): Daniel Molpeceres, Sirui Lu, J. Ignacio Cirac, Barbara Kraus
Published in: Physical Review Research, Issue 7, 2025, ISSN 2643-1564
Publisher: American Physical Society (APS)
DOI: 10.1103/4HX7-XNHW

Variational Quantum Algorithms for Computational Fluid Dynamics

Author(s): D. Jaksch, P. Givi, A.J. Daley, T. Rung
Published in: AIAA Journal, 2023, ISSN 1533-385X
Publisher: American Institute of Aeronautics and Astronautics, Inc.
DOI: 10.2514/1.J062426

Boundary treatment for variational quantum simulations of partial differential equations on quantum computers

Author(s): Paul Over, Sergio Bengoechea, Thomas Rung, Francesco Clerici, Leonardo Scandurra, Eugene de Villiers, Dieter Jaksch
Published in: Computers & Fluids, Issue 288, 2025, ISSN 0045-7930
Publisher: Elsevier BV
DOI: 10.1016/J.COMPFLUID.2024.106508

Quantum algorithm for the advection-diffusion equation by direct block encoding of the time-marching operator

Author(s): Paul Over, Sergio Bengoechea, Peter Brearley, Sylvain Laizet, Thomas Rung
Published in: Physical Review A, Issue 112, 2025, ISSN 2469-9926
Publisher: American Physical Society (APS)
DOI: 10.1103/D8HB-FV93

Dynamical quantum phase transitions on random networks

Author(s): Tomohiro Hashizume, Felix Herbort, Joseph Tindall, Dieter Jaksch
Published in: New Journal of Physics, Issue 27, 2025, ISSN 1367-2630
Publisher: IOP Publishing
DOI: 10.1088/1367-2630/ADE07B

Partitioned Quantum Subspace Expansion

Author(s): T. O’Leary, L. W. Anderson, D. Jaksch, M.Kiffner
Published in: Quantum, 2025, ISSN 2521-327X
Publisher: Quantum
DOI: 10.22331/Q-2025-05-05-1726

Other (22)

Nonlinear Quantum Dynamics in Superconducting NISQ Processors

Author(s): M. Umer, E. Mastorakis, S. Evangelou, D.G. Angelakis
Published in: 2024, ISSN 2331-8422
Publisher: ArXiv.org
DOI: 10.48550/arXiv.2403.16426

Tensor networks enable the calculation of turbulence probability distributions

Author(s): Nikita Gourianov, Peyman Givi, Dieter Jaksch, Stephen Pope
Published in: 2024, ISSN 2331-8422
Publisher: arXiv.org
DOI: 10.48550/arXiv.2407.09169v1

Disentangling strategies and entanglement transitions in unitary circuit games with matchgates

Author(s): Raúl Morral-Yepes, Marc Langer, Adam Gammon-Smith, Barbara Kraus, Frank Pollmann
Published in: 2025, ISSN 2331-8422
DOI: 10.48550/ARXIV.2507.05055

Gaining confidence on the correct realization of arbitrary quantum computations

Author(s): J. Carrasco, M. Langer, A. Neven, B.Kraus
Published in: 2023, ISSN 2331-8422
Publisher: arXiv.org
DOI: 10.48550/arXiv.2308.11368

Experimental error suppression in Cross-Resonance gates via multi-derivative pulse shaping

Author(s): B Li, T Calarco, F Motzoi
Published in: 2023
Publisher: ISSN 2331-8422
DOI: 10.48550/arXiv.2303.01427

Hamiltonian and Liouvillian learning in weakly-dissipative quantum many-body systems

Author(s): Tobias Olsacher, Tristan Kraft, Christian Kokail, Barbara Kraus, Peter Zoller
Published in: 2024, ISSN 2331-8422
Publisher: arXiv.org
DOI: 10.48550/arXiv.2405.06768

Real-time adaptive quantum error correction by model-free multi-agent learning

Author(s): Manuel Guatto, Francesco Preti, Michael Schilling, Tommaso Calarco, Francisco Andrés Cárdenas-López, Felix Motzoi
Published in: 2025, ISSN 2331-8422
Publisher: ARXIV
DOI: 10.48550/ARXIV.2509.03974

Tensor-Programmable Quantum Circuits for Solving Differential Equations

Author(s): Pia Siegl, Greta Sophie Reese, Tomohiro Hashizume, Nis-Luca van Hulst, Dieter Jaksch
Published in: 2025, ISSN 2331-8422
Publisher: Arxiv
DOI: 10.48550/ARXIV.2502.04425

Classical feature map surrogates and metrics for quantum control landscapes

Author(s): Martino Calzavara, Tommaso Calarco, Felix Motzoi
Published in: 2025, ISSN 2331-8422
Publisher: ARXIV
DOI: 10.48550/ARXIV.2509.25930

Correction formulas for the two-qubit Mølmer-Sørensen gate

Author(s): S. Kirchhoff, F.K. Wilhelm, F. Motzoi
Published in: 2024, ISSN 2331-8422
Publisher: arXiv.org
DOI: 10.48550/arXiv.2404.17478

Resource-Efficient Hadamard Test Circuits for Nonlinear Dynamics on a Trapped-Ion Quantum Computer

Author(s): "Eleftherios Mastorakis, Muhammad Umer, Milena Guevara-Bertsch, Juris Ulmanis, Felix Rohde and Dimitris G. Angelakis """
Published in: 2025, ISSN 2331-8422
Publisher: ARXIV
DOI: 10.48550/ARXIV.2507.19250

Quantum-Inspired Tensor-Network Fractional-Step Method for Incompressible Flow in Curvilinear Coordinates

Author(s): Nis-Luca van Hülst, Pia Siegl, Paul Over, Sergio Bengoechea, Tomohiro Hashizume, Mario Guillaume Cecile, Thomas Rung, Dieter Jaksch
Published in: 2025, ISSN 2331-8422
DOI: 10.48550/ARXIV.2507.05222

Tensor Train Multiplication

Author(s): Alexios A Michailidis, Christian Fenton, Martin Kiffner
Published in: 2024, ISSN 2331-8422
Publisher: arXiv.org
DOI: 10.48550/arXiv.2410.19747

Gradients, parallelism, and variance of quantum estimates

Author(s): Francesco Preti, Michael Schilling, József Zsolt Bernád, Tommaso Calarco, Francisco Cárdenas-López, Felix Motzoi
Published in: 2025, ISSN 2331-8422
Publisher: ARXIV
DOI: 10.48550/ARXIV.2509.11214

Self-Adaptive Physics-Informed Quantum Machine Learning for Solving Differential Equations

Author(s): Abhishek Setty, Rasul Abdusalamov, Felix Motzoi
Published in: 2024, ISSN 2331-8422
Publisher: arXiv.org
DOI: 10.48550/arXiv.2312.09215

Gate-set evaluation metrics for closed-loop optimal control on nitrogen-vacancy center ensembles in diamond

Author(s): P.J. Vetter, T. Reisser, M.G. Hirsch, T. Calarco, F. Motzoi, F. Jelezko, M.M. Müller
Published in: 2024, ISSN 2331-8422
Publisher: arXiv.org
DOI: 10.48550/arXiv.2403.00616

Unsupervised learning of quantum many-body scars using intrinsic dimension

Author(s): H. Cao, D. G. Angelakis, D.Leykam
Published in: 2024, ISSN 2331-8422
Publisher: ArXiv.org
DOI: 10.48550/arXiv.2401.07795

Towards Variational Quantum Algorithms for generalized linear and nonlinear transport phenomena

Author(s): Sergio Bengoechea, Paul Over, Dieter Jaksch, Thomas Rung
Published in: 2024, ISSN 2331-8422
Publisher: arxiv.org
DOI: 10.48550/arXiv.2411.14931Focustolearnmore

Boundary Treatment for Variational Quantum Simulations of Partial Differential Equations on Quantum Computers

Author(s): P. Over, S. Bengoechea, T. Rung, F. Clerici, L.Scandurra, E.Villiers, D.Jaksch
Published in: 2024, ISSN 2331-8422
Publisher: ArXiv.org
DOI: 10.48550/arXiv.2402.18619

Dispersive Qubit Readout with Intrinsic Resonator Reset

Author(s): M. Jerger, F. Motzoi, Y. Gao, C. Dickel, L. Buchmann, A. Bengtsson, G. Tancredi, Ch. Warren, J. Bylander, D. DiVincenzo, R. Barends, P. A. Bushev
Published in: 2024, ISSN 2331-8422
Publisher: arXiv.org
DOI: 10.48550/arXiv.2406.04891

Block Encoding of Sparse Matrices via Coherent Permutation

Author(s): Abhishek Setty
Published in: 2025, ISSN 2331-8422
Publisher: ARXIV
DOI: 10.48550/ARXIV.2508.21667

A Quantum Information Perspective on Many-Body Dispersive Forces

Author(s): Christopher Willby, Martin Kiffner, Joseph Tindall, Jason Crain, and Dieter Jaksch
Published in: 2024, ISSN 2331-8422
Publisher: arXiv.org
DOI: 10.48550/arXiv.2407.04111