5 citations · 5 across the 6 of their papers we have counts for
6 papers
Active Sensing Subserves Task-Level Control
Andrew Lamperski, Debojyoti Biswas, Eric S. Fortune +3
Active sensing is traditionally defined as the expenditure of energy, typically in the form of movement, for obtaining information. Here, we propose that the combination of relianc…
Bio-Inspired Event-Based Visual Servoing for Ground Robots
Maral Mordad, Kian Behzad, Debojyoti Biswas +2
Biological sensory systems are inherently adaptive, filtering out constant stimuli and prioritizing relative changes, likely enhancing computational and metabolic efficiency. Inspi…
Nuclear spin-free 70Ge/28Si70Ge quantum well heterostructures grown on industrial SiGe-buffered wafers
P. Daoust, N. Rotaru, D. Biswas +9
The coherence of hole spin qubits in germanium planar heterostructures is limited by the hyperfine coupling to the nuclear spin bath due to 29Si and 73Ge isotopes. Thus, removing t…
An exact active sensing strategy for a class of bio-inspired systems
Debojyoti Biswas, Eduardo D. Sontag, Noah J. Cowan
We consider a general class of translation-invariant systems with a specific category of output nonlinearities motivated by biological sensing. We show that no dynamic output feedb…
An observability result related to active sensing
Eduardo D. Sontag, Debojyoti Biswas, Noah J. Cowan
For a general class of translationally invariant systems with a specific category of nonlinearity in the output, this paper presents necessary and sufficient conditions for global…
Balancing at the edge of excitability: Implications for cell movement
Debojyoti Biswas, Parijat Banerjee, Pablo A. Iglesias
Cells rely on the ability to sense and respond to small spatial differences in chemoattractant concentrations for survival. There is growing evidence that this is accomplished by s…