Top Tweets for #QuantUM

China is further along in Quantum than most give them credit for, and it's a key reason why the US keeps increasing funding and legislation. Here's where China stands. Start with the only number you can pin down: $10 billion. And it's a single building. The Hefei National Laboratory, 37 hectares, the largest quantum facility on earth. Everything else in "China's quantum spending" wraps around that lab such as university grants, a 12,000km quantum network, a satellite. A decade of infrastructure. But it's about to get bigger. In March, China's Five-Year Plan named quantum the #1 future industry in the country. That designation triggers procurement mandates, subsidies, and a $17.5B venture fund behind it. Provinces are stacking their own quantum funds on top, and China Telecom took a controlling stake in the nation's quantum crypto champion with $1.4B+ more planned. The goals are explicit, a general purpose quantum computer prototype by 2030, and 3,000 deployed quantum applications by 2030. China already leads in quantum communications, and it's not close. First quantum satellite, longest unhackable network on earth. Two major results in Nature and Science this last January alone. Where China trails: the part that matters for useful computing. Logical qubits and error correction. No verified Chinese result comes close to Quantinuum's 94 logical qubits or Google's error correction breakthrough. Their best machine runs 180 physical qubits. The most interesting part is that Alibaba and Baidu both shut down their quantum labs and handed the hardware to the state. These next decades will get interesting and it will only spark more US innovation and funding. $IONQ $RGTI $INFQ