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A list of all the posts and pages found on the site. For you robots out there is an XML version available for digesting as well.
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Posts
On the Effects of Small Graph Perturbations in theMaxCut Problem by QAOA
Published:
@NESYA we have have published a preprint about graph symmetries, perturbations and the QAOA. Check the associated blog post to know more about this article. The repository with the code associated to this article can be found here.
A Layerwise-Multi-Angle Approach to Fine-Tuning the Quantum Approximate Optimization Algorithm
Published:
@NESYA we have introduced a novel variational quantum algorithm called layerwise-Multi-Angle QAOA (LMA-QAOA) to improve upon the well known Quantum Approximate Optimization Algorithm (QAOA). To know more about this paper check the associated blog post lavagnaleo.wordpress.com/layerwise-multi-angle-qaoa
portfolio
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publications
On the Effects of Small Graph Perturbations in the MaxCut Problem by QAOA
Published in Arxiv preprint 2408.15413, 2024
This paper is about symmetries and QAOA and has its companion blog post here and companion code available here.
Recommended citation: Leonardo Lavagna, Simone Piperno, Andrea Ceschini, Massimo Panella: On the Effects of Small Graph Perturbations in the MaxCut Problem by QAOA. Arxiv preprint 2408.15413 (2024). https://www.arxiv.org/abs/2408.15413
talks
Azione e costante di Plank
Published:
Talk (in italian) concluding the residential stage in Laboratori Nazionali di Frascati (LNF), supervised by Dott. Danilo Babusci. The topic I studied was the relationship between the quantization of the action functional and the value of Plank’s constant, measured also experimentally during the stage using LEDs. The notes (written in italian) of the talk are available here.
Isometries of the hyperbolic plane and the Möbius group of the sphere
Published:
Talk at the seminar “Geometrie auf der Sphäre und im hyperbolischen Raum” organized by Prof. Margarita Kraus at the Johannes Gutenberg University of Mainz (Germany). The main point was to show that the isometry group of the hyperbolic space is isomorphic to a subgroup of the Möbius group of the sphere. The notes of the talk are available here.
The Hill Equation
Published:
Talk at the seminar “Advanced methods of averaging in Ordinary Differential Equations” organized by Prof. Alan Rendall at the Johannes Gutenberg University of Mainz (Germany). The topic I discussed was about the Hill equation. The website of the event is available here. The notes of the talk are available here.
Two examples in time-dependant statistical mechanics
Published:
Talk at the seminar “Stochastische Techniken in mathematischer Modellierung” organized by Prof. Mária Lukácová-Medvidová at the Johannes Gutenberg University of Mainz (Germany). The main topic was time-dependent statistical mechanics. The web page of the seminar is available here. The notes of the talk are available here.
teaching
Teaching experience 1
Undergraduate course, University 1, Department, 2014
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Teaching experience 2
Workshop, University 1, Department, 2015
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