Jiuzhou Quantum (QTEC) — vendor dossier

Jiuzhou Quantum (QTEC)

QKDEnabling supply chain
J

Zhejiang Jiuzhou Quantum Information Technology Co., Ltd. (QTEC) is a Chinese QKD and quantum-cryptography application vendor headquartered in Tongxiang / Hangzhou, Zhejiang. Sells fibre QKD equipment (QD705 / QD706 series), single-photon detectors, quantum random-number generators, key-management "quantum key cloud" platforms, and integrated quantum- security products (encryption gateways, VPNs, secure mobile phones). Positions itself as the principal secondary vendor in a Chinese QKD market dominated by QuantumCTek. Listed on China's NEEQ since June 2016 (837638).

HQ
Tongxiang / Hangzhou, Zhejiang, China
Founded
2012
Status
public
Last verified
Sun May 17 2026 08:00:00 GMT+0800 (Singapore Standard Time)

Timeline

201220132014201520162017201820192020202120222023202420252026202720282029today
2012-07
Predecessor entity founded in Tongxiang, Zhejiang
2015-11
Re-incorporated as a joint-stock company (浙江九州量子信息技术股份有限公司) via overall transformation of Tongxiang Dufei Communication Technology Co., Ltd. (桐乡市都飞通信科技有限公司)
2016-06
Listed on China's NEEQ / New Third Board (stock code 837638) — marketed as "China's first quantum-communication stock"
2016-07
USTC issues a public statement disputing Jiuzhou's announced involvement in the Shanghai–Hangzhou QKD line (reported by Sixth Tone, 2016)
2016-09
Tsinghua University – Jiuzhou Quantum Joint Laboratory for Quantum Networks established; Andrew Yao (姚期智) and chairman Zheng Shaohui (郑韶辉) named director / deputy director
2021-07
QKD device and QRNG independently developed by Jiuzhou pass first-batch State Cryptography Administration (OSCCA / SCA) commercial-cryptography testing
2025-04
2024 annual report filed on NEEQ (837638)
2025-05
2024 Annual Shareholders Meeting held in Hangzhou; 2024 Board of Directors work report approved
2025-08
2025 half-year report filed (NEEQ 837638) — continuing quantum-secure-communications and QRNG product business
2026
Continued NEEQ-listed quantum-secure-communications + QRNG product business; ongoing R&D on optical quantum computing systems and components per public filings
shipped milestone public roadmap

Current flagship

QD705 / QD706-L QKD systems + QRNG chip / "quantum key cloud" platform — BB84 decoy-state fibre QKD; OSCCA-certified commercial-cryptography product line

Milestones

  1. 2025-08
    2025 half-year report filed (NEEQ 837638) — continuing quantum-secure-communications and QRNG product business
    QKD filing source ↗
  2. 2025-05
    2024 Annual Shareholders Meeting held in Hangzhou; 2024 Board of Directors work report approved
    QKD filing source ↗
  3. 2025-04
    2024 annual report filed on NEEQ (837638)
    QKD filing source ↗
  4. 2021-07
    QKD device and QRNG independently developed by Jiuzhou pass first-batch State Cryptography Administration (OSCCA / SCA) commercial-cryptography testing
    QKD blog source ↗
  5. 2016-09
    Tsinghua University – Jiuzhou Quantum Joint Laboratory for Quantum Networks established; Andrew Yao (姚期智) and chairman Zheng Shaohui (郑韶辉) named director / deputy director
    QKD press source ↗
  6. 2016-07
    USTC issues a public statement disputing Jiuzhou's announced involvement in the Shanghai–Hangzhou QKD line (reported by Sixth Tone, 2016)
    QKD press source ↗
  7. 2016-06
    Listed on China's NEEQ / New Third Board (stock code 837638) — marketed as "China's first quantum-communication stock"
    QKD filing source ↗
  8. 2015-11
    Re-incorporated as a joint-stock company (浙江九州量子信息技术股份有限公司) via overall transformation of Tongxiang Dufei Communication Technology Co., Ltd. (桐乡市都飞通信科技有限公司)
    QKD filing source ↗
  9. 2012-07
    Predecessor entity founded in Tongxiang, Zhejiang
    QKD filing source ↗

Roadmap

  • 2026 Continued NEEQ-listed quantum-secure-communications + QRNG product business; ongoing R&D on optical quantum computing systems and components per public filings source ↗

Capability details

QKD

Protocols
BB84, decoy-state
Rate vs distance
—
7 unverified fields
  • name — User-supplied vendor hint was "JN Optoelectronics (九州光电)". Research did not surface any active quantum vendor named 九州光电 / "JN Optoelectronics". The closest match — and almost certainly the intended target — is 浙江九州量子信息技术股份有限公司 (Zhejiang Jiuzhou Quantum Information Technology, English short name QTEC). Slug set to jiuzhou-quantum accordingly. The Shandong / Jinan / Qingdao metro-QKD deployments mentioned in the hints are dominated by QuantumCTek (USTC spin-out) and USTC academic groups, not by Jiuzhou — Jiuzhou's headquarters and principal commercial activity are in Zhejiang (Tongxiang / Hangzhou), not Shandong.
  • hq — Company registered in Tongxiang (桐乡市), Zhejiang; principal operating office reported in Hangzhou per the 2024 annual shareholders meeting venue. The user-supplied hint of "Shandong" appears to be a confusion with Shandong-province QKD networks (Jinan QMAN, Jinan↔Qingdao TF-QKD) which are QuantumCTek / USTC programmes, not Jiuzhou.
  • modalities.qkd.rate_distance
  • shareholders — Controlling-shareholder identification (Zheng Shaohui + concert parties) is from public NEEQ filings; exact percentages and full ownership chain not extracted from Chinese-language half-year report
  • milestones — Detailed Shandong-area deployments could not be verified to Jiuzhou Quantum; principal Shandong QKD references (Jinan QMAN, Jinan↔Qingdao 511 km TF-QKD, Jinan-1 micro-satellite) belong to QuantumCTek and USTC research groups. If a Jiuzhou-specific Shandong contract exists, it was not surfaced by web search and should be added on next refresh.
  • key_personnel
  • current_flagship.generation

People

  • Zheng Shaohui (郑韶辉) — Chairman (董事长) & Founder (since 2012) ↗
  • Andrew Chi-Chih Yao (姚期智) — Director, Tsinghua–Jiuzhou Quantum Network Joint Laboratory (advisory) (since 2016-09) ↗

References