163 citations · 428 across the 12 of their papers we have counts for
12 papers
Neural signal propagation atlas of C. elegans
Francesco Randi, Anuj K. Sharma, Sophie Dvali +1
A fundamental problem in neuroscience is understanding how a network's properties dictate its function. Connectomics provides one avenue to predict nervous system function. To test…
Fast deep learning correspondence for neuron tracking and identification in C.elegans using synthetic training
Xinwei Yu, Matthew S. Creamer, Francesco Randi +3
We present an automated method to track and identify neurons in C. elegans, called "fast Deep Learning Correspondence" or fDLC, based on the transformer network architecture. The m…
Anisotropic Time-Domain Electronic Response in Cuprates
Francesca Giusti, Angela Montanaro, Alexandre Marciniak +9
Superconductivity in the cuprates is characterized by spatial inhomogeneity and an anisotropic electronic gap of d-wave symmetry. The aim of this work is to understand how this ani…
Nonequilibrium Green's functions for functional connectivity in the brain
Francesco Randi, Andrew M. Leifer
A theoretical framework describing the set of interactions between neurons in the brain, or functional connectivity, should include dynamical functions representing the propagation…
Searching for collective behavior in a small brain
Xiaowen Chen, Francesco Randi, Andrew M. Leifer +1
In large neuronal networks, it is believed that functions emerge through the collective behavior of many interconnected neurons. Recently, the development of experimental technique…
Signatures of enhanced superconducting phase coherence through MID-IR excitation in optimally doped Y-Bi2212
Francesca Giusti, Alexandre Marciniak, Francesco Randi +7
Optimally doped cuprate superconductors are characterized by the presence of superconducting fluctuations in a relatively large temperature region above the critical transition tem…
Probing the fluctuations of the optical properties in time-resolved spectroscopy
Francesco Randi, Martina Esposito, Francesca Giusti +4
We show that, in optical pump-probe experiments on bulk samples, the statistical distribution of the intensity of ultrashort light pulses after the interaction with a nonequilibriu…
Bypassing the energy-time uncertainty in time-resolved photoemission
Francesco Randi, Daniele Fausti, Martin Eckstein
The energy-time uncertainty is an intrinsic limit for time-resolved experiments imposing a tradeoff between the duration of the light pulses used in experiments and their frequency…
Phase separation in the non-equilibrium Verwey transition in magnetite
Francesco Randi, Ignacio Vergara, Fabio Novelli +9
We present equilibrium and out-of-equilibrium studies of the Verwey transition in magnetite. In the equilibrium optical conductivity, we find a step-like change at the phase transi…
Quantum interferences reconstruction with low homodyne detection efficiency
M. Esposito, F. Randi, K. Titimbo +7
Standard quantum state reconstruction techniques indicate that a detection efficiency of is an absolute threshold below which quantum interferences cannot be measured. Howeve…
Photon number statistics uncover the fluctuations in non-equilibrium lattice dynamics
Martina Esposito, Kelvin Titimbo, Klaus Zimmermann +7
Fluctuations of the atomic positions are at the core of a large class of unusual material properties ranging from quantum para-electricity to high temperature superconductivity. Th…
Pulsed homodyne Gaussian quantum tomography with low detection efficiency
Martina Esposito, Fabio Benatti, Roberto Floreanini +8
Pulsed homodyne quantum tomography usually requires a high detection efficiency limiting its applicability in quantum optics. Here, it is shown that the presence of low detection e…