Can someone please explain Scott Aaronson lecture #9?

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  • #26
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If they were off to the left of each row, as I suggested, I think that would do it.
I can do that and I want to do that. In your view which rows do I apply the "U" operators to?
 
  • #27
PeterDonis
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In your view which rows do I apply the "U" operators to?
Each row (except the top one, which is the starting state) is the result of applying the U operator to the row above it.
 
  • #28
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Do I write it like this ... UU | 0>?
You can, but you might find ##U^2|0\rangle## a bit more compact.
 
  • #29
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I can do that and I want to do that. In your view which rows do I apply the "U" operators to?
I have modified the tree one more time. Thanks to both of you for your guidance.

https://lh3.googleusercontent.com/L7YlPHsr9hGlW2SSMPSw7lN01iMiHCN-ojt3rndG0dIfaYgLMfAe31A0oHrPTAyRPGFUQkJcODv_lui7GCmY_Ad1UtPUNKb5DyKT3soO5wnjjh4UYX9iPh7gBM_Qh3St2mU-v1StcHFZgJpsnWCFRI4C7_T4_4R8MP0eU9YluOEx7Tmg7ohjm7FKZNA5peLqVg5fzleqsbJNkBJy1oecLexCZahG4vxU5AvIRpRGq1PVa501QktRRBWlHTOx9W4f5AJav6jrGCuGhPNrPqp1HLpB95dAUaxnCg5IYz5an-LBAeU0qiP_s0zB9HS24Qd79CdFLNoQefIagjq9lD-sfJXxn5zhNK4iRuksEKTy2m4gCjwSXlp1rLbqflZ_viFXmCj9w9STvAnmlqcP6Kr4ABKA6uXdn7Naknb5k3IKDk-oKHOahRsvxT0FygTCF2oTe5uaxL2rVQOEYaHgCAx5PwREn0CNi98LCdS2YY5_X-S3yKox5jgZ6LsRlWRs_McgahGlPJqg3dxPTonqLWzr229X-eaeY24DvyWiYTsfhI9sb804n6xHbtdsolMtVQ_UWtBvR5n0mmew6kNqBTxrruRA25YO1mkxH4lu8dqiNWUo-mpVtZp2=w1350-h741-no
 
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  • #30
PeterDonis
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I have modified the tree one more time.
Yes, this is what I was suggesting.
 

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