69 citations · 537 across the 29 of their papers we have counts for
4 papers · 1 filter
Thermodynamic efficiency of communication channels
Nahuel Freitas, Pedro E. Harunari, Massimiliano Esposito
We identify a broad class of communication channels that captures common physical constraints in both artificial and natural systems and derive bounds on their thermodynamic cost.…
Emergent Second Law for Time-Dependent Nonequilibrium States
Nahuel Freitas, Timur Aslyamov, Massimiliano Esposito
For nonautonomous open systems described by macroscopic stochastic thermodynamics, we derive an emergent second law that constrains time-dependent macroscopic fluctuations by the e…
Taming non-equilibrium thermal fluctuations in subthreshold CMOS circuits
Nahuel Freitas, Geremia Massarelli, Jeremy Rothschild +5
As CMOS technology scales down, thermal fluctuations increasingly impact circuit behavior, posing challenges to conventional circuit design. However, the inherent stochasticity int…
Dissipation-Reliability Tradeoff for Stochastic CMOS Bits in Series
Cathryn P. Murphy, Schuyler B. Nicholson, Nahuel Freitas +2
Physical instantiations of a bit of information are subject to thermal noise that can trigger unintended bit-flip errors. Bits implemented with CMOS technology typically operate in…