van Staveren, Job; Padalia, Pinakin M.; Charbon, Edoardo; Almudéver, Carmen G.; Scappucci, Giordano; Babaie, Masoud; Sebastiano, Fabio(Institute of Electrical and Electronics Engineers, 2024-09)
[EN] This article presents a family of sub-1-V, fully-CMOS voltage references adopting MOS devices in weak inversion to achieve continuous operation from room temperature (RT) down to cryogenic temperatures. Their accuracy ...
Mehrabankar, Somayeh; Garcia March, Miguel Angel; Almudéver, Carmen G.; Pérez, Armando(IOP Publishing, 2024-08-01)
[EN] We investigate the Ising and Heisenberg models using the block renormalization group method (BRGM), focusing on its behavior across different system sizes. The BRGM reduces the number of spins by a factor of 1/2 (1/3) ...