Publications

Recent Publications (2017-Now)

2024

• Entanglement in selected Binary Tree States: Dicke/Total spin states, particle number projected BCS states, D. Lacroix, arxiv:2405.04665 

• Solving the Lipkin model using quantum computers with two qubits only with a hybrid quantum-classical technique based on the Generator Coordinate Method, Yann Beaujeault-Taudière and Denis Lacroix, Phys. Rev. C 109, 024327 (2024),   arXiv:2312.04703

• Multiconfigurational time-dependent density functional theory for atomic nuclei: Technical and numerical aspects, Petar Marević, David Regnier, Denis Lacroix, Eur. J. Phys. A 60:10 (2024) , arXiv:2310.20557. 

• Efficient solution of the non-unitary time-dependent Schrodinger equation on a quantum computer with complex absorbing potential, Mariane Mangin-Brinet, Jing Zhang, Denis Lacroix, Quantum 8, 1311 (2024), Edgar Andres Ruiz Guzman, arXiv:2311.15859

2023

• Restoring symmetries in quantum computing using Classical Shadows, Edgar Andres Ruiz Guzman, Denis Lacroix, arXiv:2311.04571

• Quantum Computing for High-Energy Physics: State of the Art and Challenges. Summary of the QC4HEP Working Group, A. Di Meglio et al, submited to Phys. Rev. X, arxiv:2307.03236. [White paper]

• Quantum fluctuations induce collective multi-phonons in finite Fermi, liquids, Petar Marevic, David Regnier, Denis Lacroix, Physical Review C 108, 014620 (2023), arXiv:2304.07380. 

• Ayral, P. Besserve, D. Lacroix and E. A. Ruiz Guzman, Quantum computing with and for many-body physics, Eur. J. Phys. A. 59, 227 (2023), arXiv:2303.04850 [Review]

• D. Beck et al, Quantum Information Science and Technology for Nuclear Physics. Input into U.S. Long-Range Planning, 2023, arXiv:2303.00113  [White paper]

• E. A. Ruiz Guzman and D. Lacroix, Restoring broken symmetries using quantum search “oracles”, Phys. Rev. C 107, 034310 (2023), arXiv:2210.11181

• D. lacroix, E. A. Ruiz Guzman and P. Siwach,  Symmetry breaking/symmetry preserving circuits and symmetry restoration on quantum computers: A quantum many-body perspective', Eur. Phys. J. A 59, 3 (2023). arXiv:2208.11567 [Review]

2022

• Role of non-gaussian quantum fluctuations in neutrino entanglement, Denis Lacroix, A.B. Balantekin, Michael J. Cervia, Amol V. Parwaedhan, Pooja Siwach, Phys. Rev. D 106, 123006 (2023),  arXiv:2205.09384  

• Simulating excited states of the Lipkin model on a quantum computer, Manqoba A. Hlatshwayon Y. Zhang, H. Wikowo, R. LaRose, D. Lacroix and E. Litvinova, -», Phys. Rev. C 106, 024319 (2022), arXiv:2203.01478 

• Accessing ground state and excited states energies in many-body system after symmetry restoration using quantum computers,  E. A. Ruiz Guzman and D. Lacroix, Phys. Rev. C105, 024324 (2022)  arXiv:2111.13080 

2021

• Filtering states with total spin on a quantum computer, P. Siwach and D. Lacroix, Phys. Rev. A104, 062435 (2021) arXiv:2106.10867   

• Calculation of generating function in many-body systems with quantum computers: technical challenges and use in hybrid quantum-classical methods , E. A. Ruiz Guzman and D. Lacroix, arXiv:2104.08181

• Applicability of the absence of equilibrium in quantum system fully coupled to several fermionic and bosonic heat baths, V. V. Sargsyan, A. A. Hovhannisyan, G. G. Adamian, N. V. Antonenko, and D. Lacroix, Phys. Rev. E 103, 012137 (2021) [Editor suggestion]

2020

• Symmetry assisted preparation of entangled many-body states on a quantum computer, D. Lacroix, arXiv:2006.06491, Phys. Rev. Lett. 125, 230502 (2020)

• Future of Nuclear Fission Theory, M. Bender et al, arXiv:2005.10216, J. of Physics G Nucl. Part. Phys. 47, 113002 (2020). [Review]

• Non-Markovian modeling of Fermi/Boson systems coupled to one or several Fermi/Boson thermal baths, D. Lacroix, V.V. Sargsyan, G. Adamian, N. Antonenko and A.A. Hovhannisyan, Physical Review A102, 022209 (2020).

• Non-Markovian dynamics of quantum systems coupled with several mixed fermionic-bosonic heat baths A. A. Hovhannisyan, V. V. Sargsyan, G. G. Adamian, N. V. Antonenko, and D. Lacroix, Phys. Rev. E 101, 062115 (2020). 

• Combining phase-space and time-dependent reduced density matrix approach to describe the dynamics of interacting fermions, Thomas Czuba,  Denis Lacroix, David Regnier, Ibrahim Ulgen, Bulent Yilmaz, Eur.J. Phys. A 56, 111 (2020)  arXiv:1912.07285 . 

• Lee-Yang-inspired energy-density functional including contributions from p-wave scattering, Jeremy Bonnard, Marcella Grasso and Denis Lacroix,  Phys. Rev. C 101, 064319,  arXiv:2001.08082

• Counting statistics in finite Fermi systems: Illustrations with the atomic nucleus, Denis Lacroix and Sakir Ayik, Phys. Rev. C 101, 014310 (2020). 

• Asymptotic equilibrium in quantum system fully coupled simultaneously to mixed fermionic–bosonic heat baths, A.A. Hovhannisyan, V.V. Sargsyan, G.G. Adamian, N.V. Antonenko, D. Lacroix, Physica A 545, 123653 (2020).

2019

• Impact of the initial fluctuations on the dissipative dynamics of interacting Fermi systems: a model case study, Ibrahim Ulgen, Bulent Yilmaz, Denis Lacroix, Phys. Rev. C 100, 054603 (2019) . arXiv:1908.05520 .

• Microscopic description of pair transfer between two superfluid systems (II): a quantum mixing of Time-Dependent Hartree-Fock Bogolyubov trajectories , D. Regnier and D. Lacroix, arXiv:1902.06491, Phys. Rev. C 99, 064615 (2019)

• Approximate self-energy for Fermi systems with large s-wave scattering length: a step towards density functional theory, Antoine Boulet and Denis Lacroix, J. Phys. G 46, 105104 (2019). arXiv:1807.10118  

• Interplay between low-lying isoscalar and isovector dipole modes: A comparative analysis between semiclassical and quantum approaches, S. Burrello, M. Colonna, D. Lacroix, X. Roca-Maza, G. Scamps, H. Zheng,  arXiv:1807.10118, Phys. Rev. C 99, 054314 (2019).

• Isospin influence on fragments production in 78Kr + 40Ca and 86Kr + 48Ca collisions at 10 MeV/nucleon, S. Pirrone et al., Eur. Phys. J. A 55, 22 (2019). 

• Pre-equilibrium effects of the hot nuclei De-excitation via GDR emission --  Theoretical Approach, K. Mazurek, M. Ciemała, M. Kmiecik, A. Maj and D. Lacroix, Acta Physica Polonica B Proceedings Supplement Vol. 11, 109  (2018).

2018

• Connecting the nuclear EoS to the interplay between fusion and quasifission processes in low-energy nuclear reactions, H. Zheng, S. Burrello, M. Colonna, D. Lacroix, G. Scamps, Phys. Rev. C 98, 024622 (2018), arXiv:1807.01175. 

• Energy-density functionals inspired by effective-field theories: Applications to neutron drops , J. Bonnard, M. Grasso and D. Lacroix, Phys. Rev. C 98, 034319 (2018). 

• Toward an understanding of the anomaly in charge yield of Mo and Sn fragments in the fission reaction 238U(n,f),  H. Paşca, A. V. Andreev, G. G. Adamian, N. V. Antonenko, and D. Lacroix, Phys. Rev. C 98, 014624 (2018)

• Combining symmetry breaking and restoration with configuration interaction: extension to z-signature symmetry in the case of the Lipkin Model, J. Ripoche, T. Duguet, J.-P. Ebran and D. Lacroix, Phys. Rev. C 97, 064316 (2018)

• Microscopic description of pair transfer between two superfluid Fermi systems: combining phase-space averaging and combinatorial techniques, David Regnier, Denis Lacroix, Guillaume Scamps, Yukio Hashimoto, Phys. Rev. C 97, 034627 (2018) .

• Non-Markovian dynamics of mixed fermionic–bosonic systems: Full coupling, V. V. Sargsyan, A. A. Hovhannisyan, G. G. Adamian, N. V. Antonenko, and D. Lacroix, Physica A 505 (2018) 666–679.

• Non-Markovian dynamics of fermionic and bosonic systems coupled to several heat baths, A. A. Hovhannisyan, V. V. Sargsyan, G. G. Adamian, N. V. Antonenko, and D. Lacroix, Phys. Rev. E 97, 032134 (2018) 

• Static response, collective frequencies, and ground-state thermodynamical properties of spin-saturated two-component cold atoms and neutron matter, A. Boulet and D. Lacroix, Phys. Rev. C 97, 014301 (2018). 

2017

•   From bare interactions, low-energy constants, and unitary gas to nuclear density functionals without free parameters: Application to neutron matter and cold atoms, D. Lacroix, A. Boulet, M. Grasso, and  C.-J. Yang, Phys.Rev C95, 054306 (2017).

• Microscopic Phase-Space Exploration Modeling of 258Fm Spontaneous Fission, Y. Tanimura, D. Lacroix, and S. Ayik Phys. Rev. Lett. 118, 152501 (2017).

• Toward a systematic strategy for defining power counting in the construction of the energy density functional, C.-J. Yang, M. Grasso, and D. Lacroix, Phys. Rev. C 96, 034318 (2017).

• Non-Markovian dynamics of fully coupled fermionic and bosonic oscillators, V. V. Sargsyan, D. Lacroix, G. G. Adamian, N. V. Antonenko,  Phys. Rev. A 95, 032119 (2017). 

• Non-Markovian dynamics of mixed fermionic-bosonic systems: Rotating-wave-approximation coupling, V. V. Sargsyan, G. G. Adamian, N. V. Antonenko, and D. Lacroix Phys. Rev. A 96, 012114 (2017).

•  Lee-Yang-inspired functional with a density-dependent neutron-neutron scattering length, M. Grasso, D. Lacroix, C.J. Yang, M. Grasso, D. Lacroix, and C. J. Yang, Phys. Rev. C 95, 054327 (2017).

• Time-dependent mean-field determination of the excitation energy in transfer reactions: Application to the reaction 238U on 12C at 6.14 MeV/nucleon, G. Scamps, C. Rodríguez-Tajes, D. Lacroix, and F. Farget, Phys. Rev. C 95, 024613 (2017).

• Combining symmetry breaking and restoration with configuration interaction: A highly accurate many-body scheme applied to the pairing Hamiltonian, J. Ripoche, D. Lacroix, D. Gambacurta, J.-P. Ebran, and T. Duguet, Phys. Rev. C 95, 014326 (2017).