Core Viewpoint - The sudden passing of Lv Pin, the chairman of GuoDun Quantum, has raised concerns about the company's future, although it is expected that the impact will be minimal due to the company's stable management structure and ongoing operations [3][4][6]. Company Overview - GuoDun Quantum Technology Co., Ltd. was founded in 2009 and is a leading listed company in China's quantum technology sector, focusing on the research, production, and sales of quantum communication, quantum computing, and quantum precision measurement products [5]. - The company is currently controlled by China Telecom Quantum Information Technology Group, which holds a 21.86% stake and has a total voting rights of 40.43% after a recent equity change [4][5]. Recent Developments - Lv Pin's unexpected death occurred on December 19, 2025, and he had been serving as chairman since May 2025. His role was significant in the context of the recent changes in the company's control structure [3][4]. - The company announced that Lv Pin did not hold any shares and that his passing would not affect the board's operational capacity, as the number of board members remains above the legal requirement [4][5]. Industry Context - China Telecom Quantum Group, established on May 26, 2023, aims to become a global leader in quantum technology, focusing on the industrialization of quantum communication and the development of quantum computing capabilities [5]. - The recent advancements in quantum computing, such as the "Tianyan" quantum computing cloud platform, highlight the rapid progress in the field, with claims that the new quantum computer can outperform the fastest supercomputers by 450 million times [6].

记者18日从中国科学技术大学获悉，该校教授王亚和北京师范大学副教授王评合作，在量子多体系 统探测上取得重要进展。研究团队提出一种名为"多维关联压印"的全新方法，成功将难以直接观测的高 阶量子关联信息"编码"至一个局域量子探针的噪声信号中，从而实现对复杂量子系统内部关联的间接高 清探测。相关成果日前在线发表于《物理评论快报》。 理解量子多体系统的非平衡动力学是现代物理学的核心前沿。其中的关键在于探测系统内部粒子间 的高阶关联，尤其是量子纠缠。但对于缺乏单粒子独立操控能力的复杂系统的探测，一直是亟待解决的 难题。 这项研究为表征缺乏个体寻址能力的量子多体系统开辟了一条具有通用潜力的实验路径。它不仅适 用于基础物理研究，未来还有望应用于新型量子材料的表征，以及对日益复杂的量子模拟器的有效验 证，从而推动量子科技的发展。 （原载于《科技日报》 2025-12-19 01版） 此次研究团队开发的"多维关联压印"技术，其核心思想是将一个无法直接测量的复杂多体系统与一 个高度敏感的局域量子探针耦合。多体系统的复杂关联会作为独特的"印记"，"压印"在探针相对容易读 取的时间涨落频谱上。通过解读这些频谱"密码"，便能反推出系统 ...

Core Viewpoint - The sudden passing of Lv Pin, the chairman of GuoDun Quantum Technology Co., Ltd., has raised significant concerns in the technology, industry, and capital markets sectors [1][3]. Group 1: Company Overview - GuoDun Quantum confirmed the death of its chairman, Lv Pin, at the age of 46, which has drawn widespread attention [1]. - Lv Pin was a key figure in advancing China's quantum technology from laboratory research to industrial application [3]. - Before leading GuoDun Quantum, Lv held significant positions in the telecommunications sector, including roles at China Telecom [3]. Group 2: Recent Developments - In March 2024, China Telecom Quantum Information Technology Group, under Lv's leadership, made a strategic investment of 1.775 billion yuan, becoming the controlling shareholder of GuoDun Quantum [3]. - Under Lv's guidance, GuoDun Quantum focused on three main areas: quantum computing, quantum communication, and quantum precision measurement, launching over 30 "quantum+" technology products [4]. - The company recently introduced the "Tianyan-287" superconducting quantum computer, which is considered to have leading performance domestically, and its quantum secure communication application "Quantum Secret Talk" has surpassed 6 million users [4]. Group 3: Company Operations - GuoDun Quantum stated that Lv Pin's death will not result in the board of directors falling below the legal number of members, ensuring normal operations of the board [4]. - The company's management team is functioning normally, and it plans to complete the election of a new director and chairman in accordance with legal regulations [4].

中新网合肥12月19日电 (记者 赵强)据科大国盾量子技术股份有限公司(下称"公司")董事会18日发布的公 告，该公司董事长吕品已去世。 公告称：吕品于2025年5月起担任公司董事长，并担任战略与投资委员会主任委员、薪酬与考核委员会 委员。 据有关公开信息，吕品生于1979年7月。据该公司官网信息，公司成立于2009年，主要从事量子通信、 量子计算、量子精密测量产品的研发、生产、销售并提供相关技术服务，是中国量子信息产业化的开拓 者、实践者和引领者。该公司由中国电信全资子公司中电信量子集团控股，于2020年登陆科创板，成 为"量子科技第一股"。(完) ...

12月19日A股开盘，国盾量子（688027.SH）股价迅速下跌超过3%。 在前一晚，国盾量子公告，公司董事长吕品不幸逝世。吕品于2025年5月起担任公司董事长。 中电信量子集团于2023年5月26日成立于合肥市，是中国电信全资设立的子公司，注册资本30亿元。 中电信量子集团以建设成为"全球领先的量子科技企业"为目标，积极推动量子通信产业化，重点布局量子计 算新能力，战略关注量子测量领域，攻坚量子底层核心技术，并依托中国电信覆盖全国全网的云网资源，开 发能力，服务渠道等优势，推动量子产业全国规模推广。 另据安徽合肥市公安局高新技术开发区分局官方微博发布警情通报，46岁吕某在望江西路与孔雀台路交口某 公司一办公室内失去意识，经120现场确认，吕某已无生命体征。经公安机关勘查调查，已排除案件。 吕品现任中电信量子信息科技集团有限公司（"中电信量子"）董事长、党委书记。中电信量子为中国电信股 份有限公司100%控股。此外，自今年5月起，吕品兼任科大国盾量子技术股份有限公司董事长。 吕品在国盾量子的任职缘起国盾量子实际控制人的变更。目前，中电信量子集团为国盾量子的控股股东。 今年1月8日，国盾量子发布关于股东权益变动 ...

12月18日晚间，上市公司国盾量子公告，董事长逝世。 公告称，公司董事长吕品先生不幸逝世。吕品先生于2025年5月起担任公司董事长，并担任战略与投资委员会主任委员、薪酬与考核委员会委员。公司及 公司董事会对吕品先生的逝世表示沉痛哀悼并向其家属表达深切慰问。 截至本公告披露日，吕品先生不持有公司股票，亦不存在应当履行而未履行的股份锁定承诺。 吕品先生的逝世不会导致公司董事会成员人数低于法定人数，不会影响公司董事会的正常运作。公司经营管理团队正常履职，公司将根据有关法律法规和 《公司章程》的规定，尽快完成董事补选及董事长选举的相关工作，并及时履行信息披露义务。 公开资料显示，国盾量子成立于2009年，是国家高新技术企业、国家"专精特新"小巨人企业、国家知识产权优势企业。公司主要从事量子通信、量子计 算、量子精密测量产品的研发、生产和销售，并提供相关技术服务。2020年，公司登陆上海证券交易所科创板，成为A股首家也是目前唯一一家量子科技 上市公司。 12月18日晚间，合肥市公安局高新技术开发区分局发布警情通报：2025年12月18日13时许，我局接报警称，吕某（男，46岁）在望江西路与孔雀台路交口 某公司一办公室内 ...

Core Viewpoint - The chairman of GuoDun Quantum, Lv Pin, has passed away, which the company acknowledges with deep condolences. His death is not expected to impact the company's board operations or management team [1][3]. Company Overview - GuoDun Quantum, established in 2009, specializes in quantum communication, quantum computing, and quantum precision measurement products, and is recognized as a pioneer in the commercialization of quantum information in China [6]. - The company is controlled by China Telecom's wholly-owned subsidiary, China Telecom Quantum Group, with the actual controller being the State-owned Assets Supervision and Administration Commission [6]. Leadership Background - Lv Pin, born in July 1979, held various significant positions in China Telecom before becoming the chairman of GuoDun Quantum in May 2025 [5][6]. - His leadership role included serving as the chairman and secretary of the party committee at China Telecom Quantum Technology Group [6]. Stock Performance - GuoDun Quantum's stock has seen a significant increase, rising from a low of 211.03 CNY per share on April 7, 2025, to 494.00 CNY per share by the close on December 18, 2025, marking a doubling in price. The stock reached a peak of 618.28 CNY on October 31, 2025 [7].

Core Viewpoint - The recent passing of the chairman of GuoDun Quantum, Lv Pin, has led to a decline in the company's stock price, with a 1.82% drop on December 19, resulting in a market capitalization below 50 billion yuan [2] Group 1: Company Announcement - GuoDun Quantum announced the death of its chairman, Lv Pin, expressing deep condolences and offering sympathy to his family [2] - As of the announcement date, Lv Pin did not hold any company shares and there were no unfulfilled share lock-up commitments [2] - The company stated that his passing would not affect the board's operational capacity, and it plans to complete the election of a new chairman and board members promptly [2] Group 2: Company Background - GuoDun Quantum, established in 2009, is recognized as a national high-tech enterprise and specializes in quantum communication, quantum computing, and quantum precision measurement products [5] - The company became the first and currently the only quantum technology company listed on the Shanghai Stock Exchange's Sci-Tech Innovation Board in 2020 [5] - In March 2024, China Telecom acquired a controlling stake in GuoDun Quantum for 1.775 billion yuan [5] Group 3: Financial Performance - GuoDun Quantum has faced financial challenges, reporting losses for four consecutive years from 2021 to 2024, with a cumulative net loss exceeding 270 million yuan [5] - In the first three quarters of 2025, the company reported a revenue increase of 90.3% year-on-year to 190 million yuan, but still recorded a net loss of 26.47 million yuan [5] - The company's operating cash flow was negative, amounting to -106 million yuan [5]

Group 1 - The article reports the passing of Lv Pin, the chairman of GuoDun Quantum Technology Co., Ltd., who was also the chairman of the board and a member of the strategic and investment committee and the compensation and assessment committee [3][4] - Lv Pin was born in 1979 and held various positions in China Telecom Group, including vice president of the marketing department and vice president of the Anhui branch [4] - GuoDun Quantum is a pioneer in the commercialization of quantum information technology in China, focusing on the research, production, and sales of quantum communication, quantum computing, and quantum precision measurement products [4][8] Group 2 - The police reported that on December 18, 2025, at approximately 1 PM, they received a call regarding Lv Pin losing consciousness in an office at the intersection of Wangjiang West Road and Kongque Tai Road [5][6] - Emergency services confirmed that Lv Pin had no vital signs upon arrival, and the police investigation ruled out foul play [5][6]

Group 1 - The chairman of Keda Guandun Quantum Technology Co., Ltd., Lv Pin, passed away on December 18, 2025, and the company expressed deep condolences and sympathy to his family [1] - Lv Pin served as the chairman since May 2025 and held various committee positions within the company [1] - His passing will not affect the normal operation of the company's board of directors, and the management team will continue to perform their duties [1] Group 2 - Lv Pin was born in July 1979 and held several key positions in China Telecom Group before his role at Keda Guandun [5] - Keda Guandun was established in 2009 and focuses on the research, production, and sales of quantum communication, quantum computing, and quantum precision measurement products [6] - The company is a pioneer in the industrialization of quantum information in China and is controlled by a wholly-owned subsidiary of China Telecom [6] Group 3 - As of December 18, the stock price of Keda Guandun was reported at 494 yuan, with an annual increase of over 65%, resulting in a total market capitalization of 50.813 billion yuan [7]