20 citations · 40 across the 8 of their papers we have counts for
9 papers
Escaping Alignment: A Physical Trap Model of Best-of-N Jailbreaking
Marco Biroli
Best-of- jailbreaking (BoN) bypasses safeguards of aligned models by drawing independent augmentations of an unsafe prompt and sampling completions of each. Previous wor…
Discovering and decoding latent mean-field structure with variational autoencoders
Marco Biroli, Max Welling, Vincenzo Vitelli
Generative models are increasingly used to capture correlations in many-body systems, but the representations they learn remain largely opaque to physical interpretation. Here, we…
First Passage Resetting Gas
Marco Biroli, Satya N. Majumdar, Gregory Schehr
We study a one-dimensional gas of Brownian particles that diffuse independently but are simultaneously reset whenever any of them reaches a fixed threshold located at .…
Dynamically emergent correlations in Brownian particles subject to simultaneous non-Poissonian resetting protocols
Gabriele de Mauro, Marco Biroli, Satya N. Majumdar +1
We consider a one-dimensional gas of independent Brownian particles subject to simultaneous stochastic resetting, with inter-reset times drawn from a general waiting-time distr…
Strongly correlated stochastic systems
Marco Biroli
This thesis develops exact analytical tools to study strongly correlated stochastic systems, with a focus on extreme value statistics, gap statistics, and full counting statistics…
Experimental evidence for strong emergent correlations between particles in a switching trap
Marco Biroli, Sergio Ciliberto, Manas Kulkarni +3
We experimentally study a system of two-dimensional Brownian particles, each confined in a harmonic trap with identical stiffness. The stiffness switches simultaneously bet…
Resetting Dyson Brownian motion
Marco Biroli, Satya N. Majumdar, Gregory Schehr
In this paper, we introduce a new stochastic process of interacting particles on the line that evolve via Dyson Brownian motion (DBM) with Dyson's index and undergo simu…
Resetting by rescaling: exact results for a diffusing particle in one-dimension
Marco Biroli, Yannick Feld, Alexander K. Hartmann +2
In this paper, we study a simple model of a diffusive particle on a line, undergoing a stochastic resetting with rate , via rescaling its current position by a factor , which…
Dynamically emergent correlations between particles in a switching harmonic trap
Marco Biroli, Manas Kulkarni, Satya N. Majumdar +1
We study a one dimensional gas of noninteracting diffusing particles in a harmonic trap, whose stiffness switches between two values and with constant rates a…