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 # Quantum optics and quantum information 2022
 
 This is the Git Repository to share the Jupyter Notebooks with the students.
 Its address is https://c4science.ch/source/quantum_optics2022.git .
 
 For any questions please contact your assistants.
 
 
 
-## How to intall python
+## How to install python
 
 For the course we recommend anaconda https://www.anaconda.com/products/individual . If you don't already have another python distribution running on your computer just download and install it.
 
 ### Install Jupyter notebook
 
 Jupyter notebooks are an interactive way of writing python programs. For a short demo you can read: https://docs.anaconda.com/ae-notebooks/4.3.1/user-guide/basic-tasks/apps/jupyter/
 
 If you struggle you can watch this video: https://www.youtube.com/watch?v=syijLJ3oQzU
 
 ### Install qutip and other packages
 
 To install other packages just open the anaconda promt and run
 
 ```
 conda install qutip
 ```
 
 
 
 ## How to download the repository
 
 To install git go to: https://git-scm.com/downloads
 
 Simple introduction to git: https://rogerdudler.github.io/git-guide/
 
 ### Get repo for the first time
 
 Open the command line (cmd) or terminal in the folder you would like the repo to be and run:
 
 ```
 git clone https://c4science.ch/source/quantum_optics2022.git
 ```
 
 ### Update repo to get next weeks exercise
 
 Open the command line (cmd) or terminal in the quantum_optics2022 folder (this one had been created by the clone before) and run:
 
 ```
 git pull
 ```
 
-This will make sure that you have the newest version of the repo in your computer.
-
-
-
+This will make sure that you have the newest version of the repo in your computer.
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