More information: K. Ahn et al. "Modeling stock return distributions with a quantum harmonic oscillator." EPL. DOI: 10.1209/0295-5075/120/38003 Journal information: Europhysics Letters (EPL) ...

As if a new kind of oscillator weren’t enough, the Defy Lab’s case is made of a new composite material called Aeronith. Up close, Aeronith kind of resembles old, silvery, pockmarked asphalt.