Picture of IMEC 300 mm Si photonic wafer with InP laser dies bonded on top. Credit: Institute of Electrical and Electronics Engineers Multi-wavelength light sources are required for optical transceivers…
Category: Physics
Engineers achieve efficient integration of quantum dot lasers on silicon chiplets
Researchers have now developed an efficient technique for integrating quantum dot lasers within silicon chiplets for scalable practical applications. Credit: karlsbad at Openverse Lasers that are fabricated directly onto silicon…
Human-AI teamwork uncovers hidden magnetic states in quantum spin liquids
A handshake in front of a background of radiating purple light and computer chip patterns. Credit: Kaori Serakaki/OIST At the forefront of discovery, where cutting-edge scientific questions are tackled, we…
Material properties changed non-thermally using light and magnons
Setup for ultrafast nonlinear control of materials in the mid-infrared spectral range, research teams Leitenstorfer and Bossini, University of Konstanz. Credit: Gillian Kiliani Is it wizardry? Physicists at the University…
Rabi-like splitting observed under electrical control in artificial magnets
Schematic illustration of an artificial magnet, two oscillation modes, and non-linear coupling of two modes resulting in Rabi-like splitting. Credit: A. Sud et al. Rabi-like splitting is one of the…
The 100-year journey from quantum science to quantum technology
Credit: CC0 Public Domain You may not have realized it yet, but the United Nations has declared 2025 the International Year of Quantum Science and Technology. However, it really is…
