Physical Review Letters
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Disorder-Induced Strongly Correlated Photons in Waveguide QED
Author(s): Guoqing Tian, Li-Li Zheng, Zhi-Ming Zhan, Franco Nori, and Xin-You Lü
Strongly correlated photons play a crucial role in modern quantum technologies. Here, we investigate the probability of generating strongly correlated photons in a chain of $N$ qubits coupled to a one-dimensional waveguide. We found that disorder in the transition frequencies can induce photon antib… [Phys. Rev. Lett. 135, 153604] Published Thu Oct 09, 2025