2 papers
quant-ph2026
Localization and scattering of a photon in quasiperiodic qubit arrays
Xinyin Zhang, Yongguan Ke, Zhengzhi Peng +4
We study the localization and scattering of a single photon in a waveguide coupled to qubit arrays with quasiperiodic spacings. As the quasiperiodic strength increases, localized s…
quant-ph2025
Exploring entanglement, Wigner negativity and Bell nonlocality for anisotropic two-qutrit states
Huan Liu, Zu-wu Chen, Xue-feng Zhan +2
We introduce a family of anisotropic two-qutrit states (AITTSs). These AITTSs are expressed as $ρ_{aiso}=p\left\vert ψ_{\left( θ,ϕ\right) }\right\rangle \left\langle ψ_{\left( θ,ϕ\…