An question about antiunitary operator

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Thread starter JamesBondi
Start date Mar 24, 2011
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JamesBondi

Thread starter
Mar 24, 2011

Condition: |A>=U|a> and U is an antiunitary operator，Question: <A|=？？？ Look forward your answers, thank you !

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dextercioby

Science Advisor

Insights Author

Mar 25, 2011

Well, it's helpful to know that

[tex]\langle A|A\rangle = \langle Ua, Ua\rangle[/tex]

because an antiunitary operator is still a norm preserving mapping.

An question about antiunitary operator

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An question about antiunitary operator

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