2 papers
math.NA2026
Efficient Solution of Generalized Sylvester Equations via Preconditioned Alternating Anderson Acceleration
Hongjia Chen, Chun-Hua Zhang, Zhongming Teng +1
This paper considers the numerical solution of generalized Sylvester matrix equations, which arise in many scientific and engineering applications but remain challenging to solve e…
quant-ph2025
Dressed Interference in Giant Superatoms: Entanglement Generation and Transfer
Lei Du, Xin Wang, Anton Frisk Kockum +1
We introduce the concept of giant superatoms (GSAs), where two or more interacting atoms are nonlocally coupled to a waveguide through one of them, and explore their unconventional…