Researchers have directly observed Floquet effects in graphene for the first time, settling a long-running scientific debate. Their ultrafast light-based technique demonstrates that graphene’s ...

Scientists enable excitons to surpass light to transform materials and open new advanced paths to quantum devices.

Research led by scientists at the Okinawa Institute of Science and Technology (OIST) and Stanford University has demonstrated a new approach to Floquet engineering using excitons rather than photons.

The phenomenon in physics known as “Floquet states”, which have now been observed in graphene for the first time, as envisaged by artist Lina Segerer. This image “Dirac Cones I” explores the concept ...

Physicists have been trying to identify reliable strategies to manipulate quantum states in solid-state materials, cold atoms and other systems, as this could inform the development of new ...

Motivated by the recent experimental realization of twisted transition metal dichalcogenide bilayers, Prof. Benedetta Flebus and colleagues study a simplified model driven by different forms of ...

A 3D rendering of a pair of hands holding glowing bands of energy like a cat’s cradle. One of the bands fold inwards, reminiscent of the Mexican-hat-like momentum dispersion indicative of Floquet ...