Quantum computing startups pivot to global integration to bypass hardware bottlenecks

The brief

While quantum computing has promised to revolutionize technology for decades, the field remains stuck in an experimental phase reminiscent of classical computing in the 1950s as researchers struggle to build stable, scalable hardware.

Kazuhiro Nakashoji, founder of Kyoto University spin-out Yaqumo, argues that the path forward lies in neutral atom technology and global supply chain integration rather than trying to build every complex component in-house.

By sourcing high-fidelity lasers globally and assembling them like a high-tech automaker, Yaqumo aims to bypass traditional academic bottlenecks and intellectual property hurdles that often stall Japanese deep-tech startups.

The integration of classical artificial intelligence is emerging as a critical savior for quantum hardware, playing a vital role in managing error correction and stabilizing qubits during complex calculations.

As quantum computing inches closer to commercial reality, its potential to break RSA cryptography presents a looming global security risk, driving intense geopolitical competition to secure quantum supremacy first.