GPT-5为量子计算提供关键思路！大牛盛赞：不到半小时给出“灵魂一击”

Core Viewpoint - GPT-5 is potentially underestimated in its capabilities, particularly in assisting with complex quantum computing problems, as demonstrated by its role in providing critical insights during a recent research collaboration [1][20][26]. Group 1: GPT-5's Role in Quantum Research - Scott Aaronson, a prominent figure in quantum computing, expressed that the insights provided by GPT-5 were impressive enough to be considered as coming from a highly intelligent student [2][3]. - In a recent collaboration, GPT-5 contributed significantly to a paper titled "Limits to black-box amplification in QMA," which explores the limitations of amplification techniques in quantum complexity classes [5][4]. - The research involved analyzing how the maximum eigenvalue of a Hermitian matrix changes with parameters, a task that GPT-5 helped expedite, leading to a breakthrough in the research [22][25]. Group 2: Quantum Complexity Class (QMA) - QMA (Quantum Merlin Arthur) is a complexity class that describes a verification process where a verifier (Arthur) checks the validity of a quantum state provided by a prover (Merlin) [9][10]. - A long-standing question in QMA is whether the completeness error can be improved from 2/3 to 1, meaning whether a verifier can always accept a correct answer with certainty [10][12]. - Recent findings by researchers indicate that any QMA protocol can be amplified to achieve an exponentially small completeness error, showcasing the potential for significant advancements in quantum computing [15][19]. Group 3: Industry Reactions and Developments - The collaboration between researchers and GPT-5 has sparked discussions about the changing dynamics of research and the role of AI in scientific discovery [27][28]. - There are concerns regarding OpenAI's recent model downgrades, which have led to user dissatisfaction and calls for transparency in model usage [30][31]. - OpenAI has responded to these concerns by stating that the model switching is part of a "safety routing test" aimed at handling sensitive topics more rigorously [31].