China's Breakthrough Optical Quantum Chip: 1,000x Faster Than Nvidia GPUs, But Scalability Hurdles Remain
A Chinese firm has unveiled what it calls the world's first scalable, industrial-grade optical quantum computing chip, boasting speeds 1,000 times faster than Nvidia's GPUs for AI tasks. While this compact innovation promises rapid deployment in sectors like aerospace and finance, low production yields highlight the challenges in bridging quantum hype to mainstream reality. As global competition intensifies, this development underscores the photonic edge in the race for quantum supremacy.