News

D-Wave revives 'quantum supremacy' claims for new Advantage2 computer
Does the machine's ability to go 'beyond classical computation' show supremacy despite the tortured history of the term?
National Hurricane Center tracking 2 tropical waves. What you need to know.
Two tropical waves moved off the coast of Africa this week as we approach the Memorial Day weekend and the start of hurricane ...
IEEE3d
Second-Harmonic Generation of Super Powerful Femtosecond Pulses Under Strong Influence of Cubic Nonlinearity
Abstract: A theoretical model of second-harmonic generation (SHG) under strong influence of cubic nonlinearity was verified in experiment. Effective energy conversion in thin potassium dihydrogen ...
From way back to the future: Space-time ripples modeled in new study
Te Whare Wānanga o Waitaha | University of Canterbury (UC) second year Ph.D. scholarship student Sebenele (Sebe) Thwala, ...
IEEE4d
Observation of both second-harmonic and multiphoton-absorption-induced luminescence in ZnO
Abstract: The confusion over second-harmonic generation (SHG) and multiphoton-absorption (MPA)-induced luminescence in ZnO is observed under excitation with femtosecond laser between 800 and 1000 nm ...