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View article: Parity-time symmetry breaking optical nanocircuit
Parity-time symmetry breaking optical nanocircuit Open
Gain and loss balanced parity-time (PT) inversion symmetry has been achieved across multiple platforms including acoustics, electronics, and photonics. Tunable subwavelength asymmetric transmission based on PT symmetry breaking has attract…
View article: Moiré Metasurface with Triple-Band Near-Perfect Chirality
Moiré Metasurface with Triple-Band Near-Perfect Chirality Open
Chiral metasurfaces have been proven to possess great potential in chiroptical applications. However, the multiband chiral metasurface with near-perfect circular dichroism has not been well studied. Also, the widely used bilayer metasurfac…