The Spike Lab @ Pomona College
Studying how the brain computes!
(We think it involves spikes…)
Projects
in this lab we build models of the brain with spiking neurons, and we conduct experiments on those models to create theories of how the brain computes.
so what are spikes? also known as action potentials, spikes are rapid electrical signals that neurons generate to communicate with one another. they’re called spikes because that’s the shape of the plot! (specifically the plot of the neuron’s membrane voltage over time.)
currently, we are studying how multiple types of neurons contribute differently to computations in our models, and how different ways of training the models leads to different end behaviors.
Presentations
Bernstein conference 2024, frankfurt: Ulas and ivyer are each presenting a poster on Sept 30 and oct 1!
Society for Neuroscience 2024, chicago: dora and antara are presenting together at the early career poster session on oct 5!
Publications
zhu et al. 2023 is about how changes in inhibitory connectivity are crucial for spiking neural network models to learn even a simple task
bojanek & zhu et al. 2020 is about how three-neuron (triangle) patterns support stable activity in spiking neural network models.
People
yuqing zhu, phd
ulas ayyilmaz
ivyer qu
antara krishnan
dora li
patrick liu
Yotam twersky
daniel yoon
ezra ford
yufei meng