What happened
National-level "patient capital" in China is placing systematic bets on quantum technology, with three events landing in two days.
August 17 — Yaozheng Quantum (幺正量子) Series A. Economic Daily disclosed that the National Social Security Fund participated via its Greater Bay Area sci-tech innovation equity fund (Shenzhen), co-investing with Shenzhen Innovation Capital Investment. Shenzhen Capital Group (深创投) led the round, with GF Xinde, Jingming Capital, Puhua Capital and others following. Yaozheng Quantum was incubated from the team of CAS academician Guo Guangcan at USTC and has operated for 4 years; this round came less than 4 months after its Pre-A.
August 17 — Guosheng Quantum strategic funding. Caixin/CLS reported that the State Grid Venture Capital Fund completed a strategic investment of tens of millions of RMB in Anhui Guosheng Quantum (国盛量子), targeting iteration of its diamond NV-center quantum measurement technology and industrial deployment. This is the first direct quantum investment by a power-sector central SOE, marking quantum tech's move from lab to scaled industrial application.
August 16 — Pinzhun Laser (频准激光) subscription completed. The quantum laser company priced its issuance at 186.88 RMB per share, issuing 10 million shares to raise 1.869 billion RMB. Ten strategic investors including Biwin Storage and AMEC (中微半导体) subscribed 353 million RMB. Pinzhun makes narrow-linewidth low-noise lasers for quantum computing and quantum precision measurement, with 2025 revenue of 420 million RMB and net profit of 160 million RMB — the first ~1.9-billion-RMB fundraising in China's quantum precision measurement laser sector.
The longer timeline
The influx of patient capital did not start this week:
- July 2025: Huayi-Boao Quantum (华翊博奥, ion-trap, spun out of Tsinghua's Quantum Information Center, founded by CAS academician Duan Luming) completed several hundred million RMB in equity financing, co-led by the Social Security Fund Zhongguancun fund, Beijing Information Industry Investment Fund, and Legend Capital.
- October 2025: The Social Security Fund, Zhejiang provincial government, and Agricultural Bank of China jointly set up a 50-billion-RMB Zhejiang Social Security sci-tech fund.
- January 2026: Six special-purpose funds under the Zhejiang fund launched; first investments include Hengsheng Technology (衡昇科技), a quantum engineering platform backed by USTC and Hefei National Laboratory.
- June 2026: China Telecom's investment arm co-founded a 1.5-billion-RMB quantum industry venture fund targeting quantum information technology.
- Quantum tech typically requires 5–10 years of sustained investment from prototype to scaled delivery — a natural fit for pension-style long-term capital. The Social Security Fund's simultaneous bets across three technology routes show patience in both time and technical diversity.
- State Grid chose "power + quantum precision measurement" (diamond NV-center sensing for grid condition monitoring, current measurement, magnetic field detection) rather than mainstream quantum computing routes — evidence of a "industry + quantum" vertical path diverging from general-purpose quantum computing.
- Pinzhun Laser's 1.869-billion-RMB raise with ten strategic subscribers elevates quantum precision measurement lasers from "component supplier" to "independent track."
- 6–12 months: Whether the Social Security Fund continues into other routes (neutral atoms, photonics, topological), reaching 8–10 cumulative portfolio companies within three years.
- 12–24 months: Guosheng Quantum's order conversion within the State Grid system, and whether Pinzhun Laser enters supply chains of IBM, Quantinuum, QuantumCTek (国盾量子), etc.
- 6–12 months: Measured results of the first commercialized quantum + AI scenarios (drugs, batteries, logistics), which will determine whether patient capital doubles down.
Within a year, the Social Security Fund has bet on three companies with distinct technology routes (ion trap, superconducting, quantum precision measurement) via lead investment, co-investment, and special-purpose funds — a systematic, not piecemeal, allocation.
Why now
1. The industry has passed an inflection point. CCID data puts China's quantum computing industry at 11.56 billion RMB in 2025 (>30% annual growth); CAICT forecasts it will exceed 20 billion RMB in 2026 — the first quantum track validated by data since the 15th Five-Year Plan listed quantum tech first among six future industries.
2. Engineering delivery is the new theme. At the 5th CCF Quantum Computing Conference (Shenzhen), focus shifted from qubit counts and fidelities to "how to deliver real value." Coherent Technology (相干科技) validated its control system at the 100+ qubit scale: single-qubit gate fidelity 99.99%, two-qubit 99.8%, readout 99%.
3. Quantum + AI hybrid mode is the new hot topic. Speakers converged on the view that "what will truly change the world is the fusion and synergy of quantum and classical computing." CEO Jin Yirong cited drug-protein binding calculations, battery material simulation, and logistics route optimization as near-term quantum advantage scenarios.