Trance-0/NoteNextra-origin
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

Update CSE5313_F1.md

Browse Source
This commit is contained in:
Trance-0
2025-11-24 23:57:12 -06:00
parent fbae7a7d00
commit 3242bfc299
1 changed files with 2 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
content/CSE5313/Exam_reviews/CSE5313_F1.md
View File

@@ -164,6 +164,8 @@ In practice, we ignore the subscript of the vector space and just write $\langle
#### Definition of two-state quantum system
The finite dimensional Hilbert space $\mathcscr{H}
#### Definition of Coherent states from the view of physics
#### Side node: Why quantum error-correcting code is hard
@@ -190,8 +192,6 @@ If $\langle \psi|\varphi\rangle=0$, then $\ket{\psi}=\ket{\varphi}$, no cloning
If $\langle \psi|\varphi\rangle=1$, then $\ket{\psi}$ and $\ket{\varphi}$ are orthogonal.
#### Proposition: Encoding 8 to 9 that correct 1 errors
Recover 1 qubit from a 9 qubit quantum system. (Shor code, 1995)