Time-periodic (Floquet) systems in classical wave physics and
engineering: Opinion
Time-periodic (Floquet) systems in classical wave physics and
engineering: Opinion
The study of classical waves in time-periodic systems is experiencing a resurgence of interest, motivated by their rich physics and the new engineering opportunities they enable, with several analogies to parallel efforts in other branches of physics, e.g., Floquet-engineered quantum materials and time crystals. Here, we first briefly review some …