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Chinese Team Unveils World’s First Superfast Quantum RAM

6/5/2026

Summary

Story summary

Chinese scientists have built the world’s first superfast quantum random access memory (QRAM) for quantum computers.
A Zhejiang University-led team created the QRAM, solving the critical data-reading bottleneck.
The memory enables efficient access to classical data, letting quantum machines tackle big-data tasks such as drug discovery and fraud detection.
Researchers warn that without high-speed interfaces, even the fastest quantum computers slow down on massive classical data.

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Story summary

Chinese scientists have built the world’s first superfast quantum random access memory (QRAM) for quantum computers.
A Zhejiang University-led team created the QRAM, solving the critical data-reading bottleneck.
The memory enables efficient access to classical data, letting quantum machines tackle big-data tasks such as drug discovery and fraud detection.
Researchers warn that without high-speed interfaces, even the fastest quantum computers slow down on massive classical data.