Quantum entanglement
I. Nape et al. “Quantum structured light in high dimensions,” APL Photon. 8, 051101 (2023).
Nonseparable light
Y. Shen and C. Rosales‐Guzmán. “Nonseparable states of light: From quantum to classical,” Laser Photon. Rev. 16, 2100533 (2022).
Applications of nonseparable light
G. Milione et al. “Using the nonseparability of vector beams to encode information for optical communication,” Opt. Lett. 40, 4887 (2015).
A. Sit et al. “High-dimensional intracity quantum cryptography with structured photons,” Optica 4, 1006 (2017).
D. Cozzolino et al. “Orbital angular momentum states enabling fiber-based high-dimensional quantum communication,” Phys. Rev. Appl. 11, 064058 (2019).
I. Nape et al. “Revealing the invariance of vectorial structured light in complex media,” Nat. Photon. 16, 538 (2022).
K. Singh et al. “A robust basis for multi‐bit optical communication with vectorial light,” Laser Photon. Rev. 17, 2200844 (2023).
Hybrid entanglement
S.P. Walborn et al. “Double-slit quantum eraser,” Phys. Rev. A 65, 033818 (2002).
L. Neves et al. “Hybrid photonic entanglement: Realization, characterization, and applications,” Phys. Rev. A 80, 042322 (2009).
E. Karimi et al. “Spin-orbit hybrid entanglement of photons and quantum contextuality,” Phys. Rev. A 82, 022115 (2010).
Nonlocal topology
P. Ornelas et al. “Non-local skyrmions as topologically resilient quantum entangled states of light,” Nat. Photon. 18, 258 (2024).