26 citations · 57 across the 6 of their papers we have counts for
6 papers
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…
Improved diffusive approximation of Markov jump processes close to equilibrium
David Roberts, Trevor McCourt, Geremia Massarelli +2
Diffusive approximations of Markov jump processes often fail to accurately capture large fluctuations. This is confounding, as the rare events triggered by these large fluctuations…
Krein-unitary Schrieffer-Wolff transformation and band touchings in bosonic Bogoliubov-de Gennes and other Krein-Hermitian Hamiltonians
Geremia Massarelli, Ilia Khait, Arun Paramekanti
Krein-Hermitian Hamiltonians, i.e., Hamiltonians Hermitian with respect to an indefinite inner product, have emerged as an important class of non-Hermitian Hamiltonians in physics,…
Higher-order topology and corner triplon excitations in two-dimensional quantum spin-dimer models
Arijit Haldar, Geremia Massarelli, Arun Paramekanti
The concept of free fermion topology has been generalized to -dimensional phases that exhibit -dimensional boundary modes, such as zero-dimensional (0D) corner excitation…
Orbital Edelstein effect from density-wave order
Geremia Massarelli, Bryce Wu, Arun Paramekanti
Coupling between charge and spin, and magnetoelectric effects more generally, have been an area of great interest for several years, with the sought-after ability to control magnet…
Pseudo-Landau levels of Bogoliubov quasiparticles in strained nodal superconductors
Geremia Massarelli, Gideon Wachtel, John Y. T. Wei +1
Motivated by theory and experiments on strain induced pseudo-Landau levels (LLs) of Dirac fermions in graphene and topological materials, we consider its extension for Bogoliubov q…