Cavity QED Based on Strongly Localized Modes: Exponentially Enhancing Single-Atom Cooperativity

Author(s): Qian Bin, Ying Wu, Jin-Hua Gao, Aixi Chen, Franco Nori, and Xin-You Lü Large single-atom cooperativity in quantum systems is important for quantum information processing. Here, we propose to exponentially enhance the single-atom cooperativity parameter by exploiting the strongly localized effect of modes in cavity quantum electrodynamics (QED) systems. By increasing th… [Phys. Rev. Lett. 135, 103602] Published Wed Sep 03, 2025

http://link.aps.org/doi/10.1103/7frd-pf1m link.aps.org

RSS Hunter • Sep 3, 2025