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Post ARbmUKC2zn3ySzdSCG by [email protected] |
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Post #ARbhHHaIssaIq9wVma by [email protected] |
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Symmetries in quantum mechanics are often described using unitary operators. B… |
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Post #ARbhZON0OWDL67MFSy by [email protected] |
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What exactly singles out unitary and antiunitary operators? It's Wigner&#… |
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Post #ARbi5QWZv5uz2v6w76 by [email protected] |
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Symmetries in quantum mechanics should be described by transformations of proje… |
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Post #ARbiSm6PrLMod60UMq by [email protected] |
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I took a course on group representation theory with Bargmann around 1979. I d… |
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Post #ARbmUKC2zn3ySzdSCG by [email protected] |
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In a parallel universe, @johncarlosbaez is my undergrad quantum mechanics teach… |
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Post #ARbmUKH0hL26iNxPvs by [email protected] |
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I learned quantum mechanics not mainly from my undergrad teacher - though the h… |
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Post #ARbqPp3XDlcwYQlKPw by [email protected] |
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@johncarlosbaez Nice story! In his 1964 paper he defines unitary-invariant quan… |
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Post #ARbqdk0slbHiy79tb6 by [email protected] |
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@efgalvao - nice! I'd never heard of that before. As a grad student I s… |
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Post #ARcC7fM4kSEaFLBLyC by [email protected] |
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@johncarlosbaez But operators that change inner product up to a phase also pres… |
