My research interests revolve around open quantum system theory, and in particular: quantum control, adiabatic elimination, master equations, matrix product states (MPS), time-tependent variational principle (TDVP), fermionic systems, single impurity Anderson model (SIAM).
Publications
See also my Google scholar profile, my arxiv profile page,
and my ORCID record: 
0009-0005-8509-9162.
- Lacroix, T., Le Dé, B., Riva, A., Dunnett, A. J., & Chin A. W. -
MPSDynamics.jl: Tensor network simulations for finite-temperature (non-Markovian) open quantum system dynamics. arXiv:2406.07052, (2024).
[arxiv] [DOI] [github] -
Riva, A., Sarlette, A., & Rouchon, P. -
Explicit formulas for adiabatic elimination with fast unitary dynamics. arXiv:2404.01802, (2024).
[arxiv] -
B.-L. Najera-Santos, R. Rousseau, K. Gerashchenko, H. Patange, A. Riva, M. Villiers,
T. Briant, P.-F. Cohadon, A. Heidmann, J. Palomo, M. Rosticher, H. le Sueur, A. Sarlette,
W. C. Smith, Z. Leghtas, E. Flurin, T. Jacqmin, and S. Deléglise -
High-sensitivity AC-charge detection with a MHz-frequency fluxonium qubit,
Phys. Rev. X 14, 011007 (2024).
[DOI] [arxiv] -
Riva, A., Tamascelli, D., Dunnett, A. J. & Chin, A. W. -
Thermal cycle and polaron formation in structured bosonic environments. Phys. Rev. B 108, 195138 (2023).
[DOI] [arxiv] [github]
Coding
My Github profile: @angelariva.
I extensively use the MPSDynamics package, to do tensor network simulations of finite temperature, open quantum systems dynamics, within the @shareloqs collaboration.
-
angusdunnett, Thibaut Lacroix, Angela Riva, & Brieuc Le Dé.
(2024). shareloqs/MPSDynamics: v1.1 (v1.1). Zenodo.
[DOI] [github]
📍 Office B613, Inria Paris, 48 Rue Barrault, 75013 Paris, France