发表机构
Department of Physics, Institute of Science, Banaras Hindu University; Institute of Natural Philosophy（贝拿勒斯印度教大学理学院物理系; 自然哲学研究所）
机构由 AI 辅助整理，请以论文原文为准。AI 中文总结
该评论针对一篇关于实值量子力学的论文，指出其将复量子力学伪装为实数形式的构想，且其核心论断存在概念性缺陷。
AI 中文摘要
针对arXiv:2503.17307（发表于PRL 136, 240202, 2026）的这篇评论，文中指出利用标记态将复态矢量与算符转化为实数的新构想，实际会得到伪装成实数形式的复量子力学；关于实值量子力学无法被证伪的论断存在概念性缺陷。
英文摘要
In this comment on arXiv:2503.17307 (PRL, 136, 240202, 2026), a novel idea using flag states to transform complex state vector and operators to real ones is argued to effectively lead to a quantum mechanics that is complex in the disguised form of real. The claim that real-valued quantum mechanics cannot be falsified is conceptually flawed. A new criterion based on the geometric phases is suggested to compare real and complex versions of quantum mechanics.
Comments3 pages. Comment on arXiv:2503.17307, elaborated with example
