The first direct visualization of quantum dots in bilayer graphene shows the shape of the quantum wave function of the trapped electrons. (Image credit: Zhehao Ge, Frederic Joucken, and Jairo Velasco ...

Prolate spheroidal wave functions (PSWFs) and their discrete counterparts – the discrete prolate spheroidal sequences (DPSSs) – have emerged as essential tools in the analysis of band‐limited ...

Unit 6 Segment A: The Nature of Waves The properties of waves are explored. Unit 6 Segment A: The Nature of Waves Properties of waves are introduced as we explore the wave velocity equation by finding ...

Physicists have found that large-amplitude acoustic waves, launched by ultrashort laser pulses, can dynamically manipulate the optical response of semiconductors. One of the main challenges in ...

Trapping and controlling electrons in bilayer graphene quantum dots yields a promising platform for quantum information technologies. Researchers have now achieved the first direct visualization of ...