12/06/2024, 06:06 AM UTC
原型光子芯片利用压缩光奇特量子状态Prototype photonic chip uses exotic quantum states of squeezed light
➀ 慧荣科技正在开发一款原型光子芯片，该芯片利用压缩光的奇特量子状态，作为DARPA INSPIRED计划的一部分；➁ 该芯片需要在基本“射击噪声”限制以下16 dB的检测灵敏度，超越传统传感器；➂ 该技术旨在为用户提供比当前传感器精度高十倍以上的环境数据，有望应用于激光雷达、光纤传感、生物传感等领域。➀ BBN Technologies is developing a prototype photonic chip using exotic quantum states of 'squeezed light' as part of DARPA's INSPIRED program; ➁ The chip requires detection sensitivity 16 dB below the fundamental 'shot noise' limit, surpassing conventional sensors; ➂ The technology aims to provide users with environmental data with greater than ten times the precision of current sensors, with potential applications in LiDAR, fiber-based sensing, biosensing, and more.---
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