From the 1 of 4 linked papers with an AI index.
4 papers
Everything is a Spin: The Secret Lives of SU(2)
Avik W Ghosh
The paper reviews how various two‑component degrees of freedom (spin, pseudospin, valley, polarization) share an SU(2) geometry and how their winding in momentum and real space gov…
Enhanced detection of circularly polarized photons with topological materials
Hamideh Sharifpour, Avik W. Ghosh, George J. de Coster
Topological insulators (TI) are highly attractive platforms for next-generation optoelectronic and photonic devices. Spin-momentum locking of topological surface states enhances th…
Switching perpendicular magnets for Processing-in-memory with voltage gated Weyl Semimetals
Youjian Chen, Hamed Vakili, Md Golam Morshed +1
Processing-in-memory (PIM) reduces data transfer latency by rolling memory and logic elements into one compute location. As an emergent material candidate for such an architecture,…
Adaptive Synaptogenesis Implemented on a Nanomagnetic Platform
Faiyaz Elahi Mullick, Supriyo Bandyopadhyay, Rob Baxter +2
The human brain functions very differently from artificial neural networks (ANN) and possesses unique features that are absent in ANN. An important one among them is "adaptive syna…