Quantum

FIGURE 1. A superconducting quantum processor is not only a chip. It is a cold signal system that must move control, readout, timing, and diagnostic information through a tight refrigerator without adding too much heat or clutter.
Superconducting quantum computers are often shown as chips inside deep refrigerators, but scale will depend on the cold signal network around the chip. Control, readout, timing...
May 7, 2026
FIGURE 1. Comparison of laser frequency deviation: The unlocked laser (gray) exhibits significant environmental drift, while the analog lock (blue) suppresses most of this noise but is limited by hardware-induced drift and component tolerances. The digital implementation (green) leverages high-speed DSP to achieve a near-zero error signal and provide the superior stability required.
April 29, 2026
Credit: Haoran Ren
Mosaic pattern artwork that inspired this work.
April 15, 2026
Credit: M. King/NIST
NIST scientist Nikolai Klimov holds a PIC with tweezers.
April 8, 2026
© Endeavor Business Media
1775587262693
Following the Photons: A Photonics Podcast
April 7, 2026
Credit: MicroAlign
12- and 24-channel high-accuracy fiber arrays.
March 19, 2026
Credit: Bowen Li
Adam Shaw, Anna Soper, Danial Shadmany, and Da Yeon Koh in front of the cavity array microscope apparatus.
March 4, 2026
Credit: Infinita Lab
Post-silicon validation.
Feb. 24, 2026
© Endeavor Business Media
1771351716716
Following the Photons: A Photonics Podcast
Feb. 17, 2026

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