Controlling light is an important technological challenge—not just at the large scale of optics in microscopes and telescopes ...

Floquet control uses time-periodic drives to engineer quantum systems, creating dynamic changes in material properties ...

This work demonstrates actively controlled, low-loss phonon-polaritonic Bloch modes in a graphene-gated α-MoO 3 polaritonic crystal, which enables enhanced near-field resonances and switchable ...

Laser-printed gold metasurface supporting symmetry-protected plasmonic quasi-bound states in the continuum (qBIC) was fabricated, comprehensively characterized and applied to demonstrate the first ...