What mathematical operation does this expression represent"(adsbygoogle = window.adsbygoogle || []).push({});

|i><i|

I know the i's are unit vectors, and I know <i|i> is the dot product, but what operation is the ket-bra?

**Physics Forums | Science Articles, Homework Help, Discussion**

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# B Projection operator

Have something to add?

Draft saved
Draft deleted

Loading...

Similar Threads for Projection operator |
---|

I How to pick an operator onto which the wavefunction collapses |

I The Ehrenfest Theorem |

B Electron Gun for a Grade 9 Physics Project? |

A Inverse momentum operator |

I Projection Postulate vs Quantum Randomness |

**Physics Forums | Science Articles, Homework Help, Discussion**