2 papers
q-bio.NC2026
Reshaping Neural Representation via Associative, Presynaptic Short-Term Plasticity
Genki Shimizu, Taro Toyoizumi
Short-term synaptic plasticity (STP) is often regarded as a presynaptic filter of spikes, independent of postsynaptic activity. Recent experiments, however, indicate an associative…
q-bio.NC2025
Diverse Neural Sequences in QIF Networks: An Analytically Tractable Framework for Synfire Chains and Hippocampal Replay
Genki Shimizu, Taro Toyoizumi
Sequential neural activity is fundamental to cognition, yet how diverse sequences are recalled under biological constraints remains a key question. Existing models often struggle t…