Controlling light is an important technological challenge—not just at the large scale of optics in microscopes and telescopes ...
Light can be sculpted into countless shapes. Yet building optical devices that can simultaneously manipulate many different ...
A device smaller than a grain of dust may help unlock the kind of quantum computers people have only dreamed about. Built on ...
Impressively, the unit registered the lowest frequency loss of any chip to date. Specifically, the engineers noted that the new chip was 15x more stable and 100x more efficient in terms of microwave ...
A new microchip-sized device could dramatically accelerate the future of quantum computing. It controls laser frequencies ...
Abstract: Optical modulators consisting of parallel Mach-Zehnder interferometers can generate complicated signals with precise bias control. A characterization method of such devices using optical ...
Abstract: We propose in this paper a highly linear dual-drive silicon-on-insulator Mach-Zehnder modulator (MZM) assisted by a micro-ring resonator for the microwave photonics and the integrated ...
A new chip-scale device offers unprecedented control over laser frequencies, a key ingredient for large-scale quantum computing. Researchers have achieved an important step forward in quantum ...
A chip smaller than a human hair may be the missing link to truly scalable quantum computers. Researchers have unveiled a new optical phase modulator that is nearly 100 times smaller than the width of ...
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