01 — PHOTONIC QUANTUM CHIPS · 光子量子芯片
With quantum-chip technology at its core, GGQUANTA spans four directions — quantum communication, quantum measurement, quantum computing, and AI — driving breakthroughs on major quantum products and opening a "quantum chips + AI" path that carries quantum technology from the laboratory into industry.
02.1 — PRODUCT CENTER · 产品中心 · 01 / 03
量子通信 · ×02 PRODUCTS
01 / 06 · 量子随机数芯片
Based on the principle of vacuum quantum fluctuations, it effectively resists side-channel attacks such as power-supply ripple, guaranteeing the unpredictability and information-theoretic security of the output sequence at the source. Among the first in China to obtain a cryptographic testing report from the State Cryptography Administration. It can work in synergy with post-quantum cryptography to provide foundational security support.
02 / 06 · 抗量子密码卡
Adopting a dual security architecture of "Chinese SM cryptography + post-quantum cryptography" and carrying a self-developed quantum random number chip resistant to side-channel attacks, it relies on a physical entropy source to output highly secure, unpredictable random numbers, resisting the risk of quantum-computing cryptanalysis at the source. It supports high-speed cryptographic operations and full-process key management, and fits perfectly into the domestic Chinese server ecosystem.
02.2 — PRODUCT CENTER · 产品中心 · 02 / 03
量子测量 · ×02 PRODUCTS
03 / 06 · 量子激光雷达
Relying on single-photon detection and photon-level time discrimination, it can perform ranging, imaging, and target discrimination in environments with extremely weak echoes and complex clutter.
04 / 06 · 量子微气象站
Integrating multi-dimensional remote-sensing detection units for water vapor, carbon dioxide, methane, haze, and wind fields, it achieves long-range, real-time, multi-element coordinated data retrieval, providing precise data support for environmental management in the energy industry and dual-carbon accounting.
02.3 — PRODUCT CENTER · 产品中心 · 03 / 03
量子计算 · ×02 PRODUCTS
05 / 06 · 量子编解码和调制解调芯片
An integrated photonic chip that ends the bulk, inconsistency, and un-manufacturability of discrete quantum optics — high-precision modulation, low loss, polarization-disturbance immunity, and zero manual alignment — the key hardware for slimming down and industrializing quantum communication, computing, and radar equipment.
06 / 06 · 稀释制冷机
It provides an ultra-low-temperature environment below 20mK with stable cooling output, serving as the core ultra-low-temperature supporting equipment for superconducting quantum computing and frontier scientific research.
03 — ARTIFICIAL INTELLIGENCE · 人工智能
GGQUANTA ships the world's first AI-driven experiment platform for the full quantum research workflow, the first multi-agent OS for quantum research — QuantaMate — plus the Xuanmi LLM, the Quantum Library knowledge base, and the XiaoGuang office assistant: a complete quantum-AI ecosystem that makes the whole research chain intelligent and accelerates results into deployment.
03.1 · 量子计算AI智能实验平台
The world's first AI-driven intelligent quantum computing experiment platform covering the entire quantum research workflow, focused on the deep integration of quantum computing and artificial intelligence, empowering the full quantum research process with end-to-end AI to achieve deep breakthroughs at the intersection of quantum technology and AI.
03.2 · 夸米（QuantaMate OS）
The world's first multi-agent operating system for quantum computing — QuantaMate OS. It is not just another chatbot; it is more like an intelligent operating system purpose-built for quantum computing.
04 — INDUSTRY APPLICATIONS · 行业应用
01
Deployed quantum precision measurement and quantum communication in real projects — grid line inspection, early warning on storage risks, encrypted power-network transmission — forming one integrated shield of equipment sensing, risk alerting, and link encryption for the new power system.
02
Vacuum-noise-coupled post-quantum encryption protects financial transaction links, classified government document flows, and core databases — aligned with the national cryptography upgrade and the 2027–2028 refresh of key-industry encryption systems, hardening critical infrastructure against cracking and theft.
03
Single-photon detection and eavesdrop-proof quantum transmission cover border-wide patrol, electromagnetic monitoring, and classified-network encryption — precise detection of concealed targets and interception-proof links for full-domain situational awareness and a closed loop of classified-information protection.
04
Quantum random numbers and lightweight quantum encryption give mid-to-large enterprises an easily deployed security solution — intranet encryption, business data storage protection, and IP control — closing the gaps of conventional schemes at low cost and preventing leaks of core secrets at the source.
05
Standardized hardware and modular experiment packages for universities and institutes fit quantum-information teaching and frontier research alike — lowering the equipment and expertise barrier for quantum research and education, and feeding the talent pipeline.
05 — ABOUT · 关于国光
Beijing Zhongke Guoguang Quantum Technology Co., Ltd. ('GGQUANTA') was founded in 2021 by a team of Ph.D. graduates from the University of Science and Technology of China (USTC), and is China's first photonic quantum chip provider.
With quantum-chip technology at its core, GGQUANTA spans four directions — quantum communication, quantum measurement, quantum computing, and AI — driving breakthroughs on major quantum products and opening a "quantum chips + AI" path that carries quantum technology from the laboratory into industry.
The company keeps setting industry firsts: a vacuum-noise quantum random number chip that resists power-ripple and other side-channel attacks, China's first quantum codec & modem chip, and a room-temperature single-photon detector array chip — a deep moat of core technology.
GGQUANTA holds 80+ granted invention patents — solution- and chip-level — across quantum key distribution, quantum random numbers, single-photon radar, and ion traps, among the most in China. Its products serve government, defense, power, energy, and finance, winning multiple national and provincial flagship projects.
The company is certified as a Beijing Innovative SME, a National High-Tech Enterprise, and a Beijing "Specialized & Sophisticated" SME, and sits as a member or standing director of the National Cryptography Standards Committee, CAICT's quantum cryptography standards group, the National Information Security Association, and the Beijing Communications Association.
GGQUANTA — winning honor for China. The company will keep attacking core technology, powering the real economy with hard tech, on its way to becoming the global leader in photonic quantum chips.
CORE STRENGTHS · 核心优势
01 / 04 · 战略卡位精准
Deeply aligned with the nation's '15th Five-Year Plan' priority strategy for quantum science and technology, focusing on core application scenarios such as information security, the 'dual carbon' goals, and the low-altitude economy — keeping technology R&D in step with national needs and seizing the commanding heights of industry development.
02 / 04 · 核心技术领跑
Committed to independent R&D, the company's self-developed chips — including the vacuum-noise quantum random number chip and the quantum encoding/decoding chip — are all international firsts, with hard-technology strength that leads globally.
03 / 04 · 产学研底蕴深厚
Founded by a team of Ph.D. graduates from the University of Science and Technology of China (USTC), with deep collaboration with top research institutions such as the Chinese Academy of Sciences and Zhejiang University, forming a solid industry-academia-research resource barrier and ensuring leadership at the source of technology.
04 / 04 · 产业化能力领先
With quantum chips as the core engine, the company has built a full-industry-chain layout and successfully delivered multiple flagship projects, leading the industrialization of quantum technology.
05.1 — THE CHIP · 量子编解码和调制解调芯片 · SCROLL
01 — QUANTUM STATE IN · 量子态输入 · LiNbO₃ / Si-PHOTONICS / InGaAs COMPOSITE DIE
02 — ENCODE & MODULATE · 相位、偏振双模式编码 · PHASE + POLARIZATION DUAL-MODE
03 — POLARIZATION SELF-CORRECTION · 无消相干子空间 · ISOLATION >20dB · LOSS ≤3dB
04 — THE FULL OPTICAL LINK ON 3×4×0.2 cm · REPLACES THE 30×40×4 cm DISCRETE MODULE
05.2 — MILESTONES · 发展历程
2021 → 2026 · 拖动浏览 · DRAG TO BROWSE
2021.12.13
2023.05
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2024.05
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2025.01
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2025.12.25
2026.02.24
2026.03
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2026.07
05.3 — HONORS & CREDENTIALS · 资质荣誉
CERTIFICATES ON FILE · 拖动浏览 · DRAG TO BROWSE
QUALIFICATIONS · 企业科创资质
MEMBERSHIPS · 会员单位
AWARDS · 奖项殊荣
Winner of first, second, and third prizes at multiple authoritative technology innovation competitions at home and abroad, with its frontier technology innovation strength recognized by numerous authorities.
05.4 — CORE TEAM · 核心团队
FOUNDER & CHAIRMAN · 创始人、董事长
BSc–PhD, University of Science and Technology of China. Adjunct project lead at Zhejiang University and director of its Huzhou Institute's Quantum Sensing & Intelligent Systems center; head of the Beijing quantum-security applications working group; Anhui technology leader and May Fourth Medal laureate; one of 2022's ten outstanding figures in China's ICT industry; fellow of the American Academy of Artificial Intelligence. Among China's earliest pioneers of quantum-communication industrialization, he has led multiple national and international firsts.
THE TEAM · 核心成员
The team's core members largely come from top universities and research institutes at home and abroad, combining deep research expertise with rich industry experience. The company has established comprehensive industry-academia-research collaborations with multiple universities and research institutes, focusing on frontier technology breakthroughs and industrialization cooperation, and has built a high-caliber technical team dedicated to the industrialized application of quantum technology.
06 — NEWS · 新闻动态
07 — CONTACT · 联系我们
JOIN US · 招贤纳士
© 2026 Beijing Zhongke Guoguang Quantum Technology Co., Ltd. · 国光量子
