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Metasurface technology offers a compact way to generate multiphoton entanglement
The metasurface causes these photons to interfere with each other in a quantum manner, resulting in entangled photons. This technique not only allows for the creation of different types of ...
Phys.org21d
Quantum holograms: Metasurfaces entangle light and information in new study
More information: Hong Liang et al, Metasurface-enabled quantum holograms with hybrid entanglement, Advanced Photonics (2025). DOI: 10.1117/1.AP.7.2.026006 ...
Nanowerk13d
Metasurface stores data securely by manipulating four light properties
The key advance lies in controlling how light bends, or diffracts, when it hits the metasurface. Previous designs forced different orders of diffracted light to follow fixed patterns, like light ...
Optics21d
Metasurface technology offers compact route to multiphoton entanglement
The metasurface causes these photons to interfere with each other in a quantum manner, resulting in entangled photons. This technique not only allows for the creation of different types of entangled ...