about me
I am a postdoctoral fellow with Marie-Curie scholarship working at DAMTP, University of Cambridge, UK in the group of Mike Cates. I am also a Research Fellow of the Corpus Christi College, Cambridge. Before coming to Cambridge, I was
at ICTP in Trieste in the group of Édgar Roldán, and at Leipzig University in the group of Klaus Kroy. In March 2020, I defended my doctoral thesis under the supervision of Sabine Klapp at TU Berlin.
I am interested in how the concepts of statistical mechanics can be generalized towards non-equilibrium systems.
My current work is particularly concerned with the description of non-Markovian stochastic systems by means of stochastic thermodynamics.
Some Keywords:
- Stochastic thermodynamics
- Active Matter
- Non-Markovian processes
- Nonlinear dynamics
- Nonequilibrium phase transitions
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Full CV (Nov 2023)
final theses
- Doctoral Thesis | Stochastic systems with time delay - probabilistic and thermodynamic descriptions of non-Markovian processes far from equilibrium
- at TU Berlin, March 2020, Reviewers: Sabine Klapp and Klaus Kroy
Grade: summa cum laude ("with highest honors")
- Master Thesis | Noise effects on chimera states in the Stuart-Landau model
- Prof. Dr. Eckehard Schöll, at TU Berlin, March 2015
- Bachelor Thesis | Dynamik von Kolloiden in periodischen, zeitabhängigen Potentialen
- Prof. Dr. Sabine Klapp, at TU Berlin, September 2012
else
If I don't do physics, I also like climbing, being in the nature, arts, literature.
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publications
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GoogleScholar
h-index: 12
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ResearchGate
Preprints
- SAM Loos, S Monter, F Ginot, C Bechinger
Universal symmetry of optimal control at the microscale,
arXiv:2311.00470 (2023)
- D Venturelli*, SAM Loos*, B Walter*, É Roldán, A Gambassi
Stochastic Thermodynamics of a Probe in a Fluctuating Correlated Field,
arXiv:2305.16235 (2023)
- A. Seif, S. A.M. Loos, G. Tucci, É. Roldán, S. Goldt
The impact of memory on learning sequence-to-sequence tasks,
arXiv:2205.14683 (2022)
Journal articles
- T Suchanek, K Kroy, SAM Loos
Irreversible mesoscale fluctuations herald the emergence of dynamical phases,
Physical Review Letters, in press (2023) arXiv:2303.16701 (2023)
- T Suchanek, K Kroy, SAM Loos
Entropy production in the nonreciprocal Cahn-Hilliard model,
Physical Review E, in press (2023) arXiv:2305.00744 (2023)
- T Suchanek, K Kroy, SAM Loos
Time-reversal and PT symmetry breaking in non-Hermitian field theories,
Physical Review E, in press (2023) arXiv:2305.05633 (2023)
- SAM Loos
Measurement of scale-dependent time-reversal asymmetry in biological systems,
Nature Nanotechnology (2023)
- J Sawicki*, R Berner*, SAM Loos* et. al.
Perspectives on adaptive dynamical systems,
Chaos: An Interdisciplinary Journal of Nonlinear Science, accepted for publication (2023)
- S. A.M. Loos, S. H.L. Klapp, T. Martynec
Long-range Order and Directional Defect Propagation in the Nonreciprocal XY Model with Vision Cone Interactions,
Physical Review Letters 130, 198301 (2023)
- S. A.M. Loos, S. Arabha, A. Rajabpour, A. Hassanali, E. Roldan
Nonreciprocal nanoparticle refrigerators: design principles and constraints,
Scientific Reports 13, 4517 (2023)
- V. Holubec, D. Geiss, S. A.M. Loos, K. Kroy, F. Cichos
Finite-size scaling at the edge of disorder in a time-delay Vicsek model,
Physical Review Letters 127, 258001 (2021)
- V. Holubec, A. Ryabov, S. A.M. Loos, K. Kroy
Equilibrium Stochastic Delay Processes,
New Journal of Physics (2022) arXiv:2108.07136
- S. A.M. Loos, Simon Hermann, and S. H.L. Klapp
Medium Entropy Reduction and Instability in Stochastic Systems with Distributed Delay,
Entropy 23, 696 (2021) https://www.mdpi.com/1099-4300/23/6/696
- T. Doerries, S. A.M. Loos, and S. H.L. Klapp
Correlation functions of non-Markovian systems out of equilibrium: Analytical expressions beyond single-exponential memory,
Journal of Statistical Mechanics: Theory and Experiment 2021, 033202 (2021) arXiv:2010.12806
- S. A.M. Loos, and S. H.L. Klapp
Irreversibility, heat and information flows induced by non-reciprocal interactions,
New Journal of Physics 22, 123051 (2020) IOP
- T. Martynec, S. H.L. Klapp, and S. A.M. Loos
Entropy production at criticality in a nonequilibrium Potts model,
New Journal of Physics 22, 093069 (2020) IOP
- S. A.M. Loos and S. H.L. Klapp
Fokker-Planck equations for time-delayed systems via Markovian Embedding,
Journal of Statistical Physics, 177, 95-118 (2019) arxiv:1903.02322
- S. A.M. Loos and S. H.L. Klapp
Heat flow due to time-delayed feedback
Scientific Reports 9, 2491 (2019), www.nature.com
- S. A.M. Loos and S. H.L. Klapp
Force-linearization closure for non-Markovian Langevin systems with time delay
Phys. Rev. E 96, 012106 (2017), arXiv:1705.03526
- S. A.M. Loos, J. C. Claussen, E. Schöll, A. Zakharova
Chimera patterns under the impact of noise
Phys. Rev. E 93, 012209 (2016), arXiv:1508.04010v2
- I. Schneider, M. Kapeller, S. Loos, A. Zakharova, B. Fiedler, and E. Schöll
Stable and transient multi-cluster oscillation death in nonlocally coupled networks
Phys. Rev. E 92, 052915 (2015), arXiv:1507.01918v1
- S. A.M. Loos, R. Gernert, and S. H.L. Klapp
Delay-induced transport in a rocking ratchet under feedback control
Phys. Rev. E 89, 052136 (2014), arXiv:1403.5905
Book chapters
- R. Gernert, S. A. M. Loos, K. Lichtner, and S. H. L. Klapp
Feedback control of colloidal transport
in Control of Self-Organizing Nonlinear Systems, ed. by Schöll, Klapp, Hövel (Springer, 2016), www.springer.com/de/book/9783319280271, arXiv:1511.00413v2
- A. Zakharova, S. A. M. Loos, J. Siebert, A. Gjurchinovski, J. C. Claussen, and E. Schöll
Controlling chimera patterns in networks: interplay of structure, noise, and delay in Control of Self-Organizing Nonlinear Systems, ed. by Schöll, S. H. L. Klapp, P. Hövel (Springer, 2016), www.springer.com/de/book/9783319280271
Conference preceedings
- S. Loos, A. Zakharova, J. C. Claussen, and E. Schöll
Robustness of chimera states with respect to noise
in Proceedings of the 7th International Conference on Physics and Control, Istanbul (PhysCon 2015), lib.physcon.ru/doc?id=8954cc0077a0
- A. Zakharova, S. Loos, J. Siebert, A. Gjurchinovski, and E. Schöll
Chimera patterns: influence of time delay and noise
IFAC-PapersOnLine 48, 007 (2015), www.sciencedirect.com/science/article/pii/S2405896315022600
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awards and grants
Marie-Curie Postdoctoral Fellowship (MSCA)
| 2022
24 months of funding to work as postdoctoral fellow at University of Cambridge, UK
Individual Postdoc Stipendium by German Research Foundation - DFG (Walter-Benjamin program) | 2022
24 months of funding to work as postdoctoral fellow at University of Cambridge, UK
Starting date June 1, 2022
Funding from Joachim-Herz Stiftung to organize a Workshop together with Dr Rico Berner (HU Berlin) and Dr Jakub Sawicki (PIK)
Workshop on ''Adaptivity in nonlinear dynamical systems'' at Potsdam Institute for Climate Impact Research (PIK), Sept 2022
Dissertation prize - SKM Dissertation prize by the German Physical Society | 2021
https://www.dpg-physik.de/
Dissertation prize - Springer Thesis Award | 2020
https://www.springer.com/gp/book/9783030807702
Dissertation prize - Carl Ramsauer Preis der physikalischen Gesellschaft zu Berlin | 2020
https://www.pgzb.tu-berlin.de/index.php?id=1068
Europhysics Letters - EPL poster prize | 2019
https://iopscience.iop.org
https://agenda.albanova.se/conferenceDisplay.py?confId=6502
Physik-Studienpreis der Physikalischen Gesellschaft zu Berlin | 2016 - gefördert durch die Siemens AG - http://www.pgzb.tu-berlin.de
Scholarship of Studenstiftung des Deutschen Volkes during Master studies | 2013-2015
Grants for study abroad by Studienstiftung des deutschen Volkes | 2013-2014
6 month stay at Duke University, North Carolina, USA
in the group of Joshua Socolar
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news
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- Nov 2023 | Invited Talk at 5th Nottingham Workshop on Quantum Non-Equilibrium Dynamics,
Nottingham, UK, Warwick University
- June 2023 | Invited Talk at IOP Theory of Condensed Matter Meeting, Warwick University
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https://www.iop.org/events/
- July 2023 | Invited talk at the SigmaPhi 2023 Europhysics Conference, Chania, Crete
- http://www.sigmaphi.polito.it/
- Sept 2023 | Invited talk at the CMD30-FisMat2023 joint conference by the Condensed Matter Division of the European Physical Society and the Italian community of condensed matter physics, optics, liquids and soft matter, Milano
- https://eventi.cnism.it/cmd30-fismat
- Nov 2023 | Workshop on Modelling non-Markovian movement (6-10 November 2023), hosted at Isaac Newton Institute Cambridge, UK, Organizers: Guillermo Abramson, SAML, and Tomas Alarcon
- https://www.newton.ac.uk/event/mmvw04/
- Oct-Dec 2024 | Research stay at the KITP, UC Santa Barbara, US as invited key participant of the KITP Programme on “Active solids: from metamaterials to biological tissue”
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