I Continuous variable entanglement

[WWCY]

Hi all,

I have learned the very basics of entanglement (discrete, 2 particle systems) and was hoping that someone can recommend introductory (undergrad-level) material for continuous-variable, 2 particle entanglement. Stuff I have found online so far (like this: https://www.worldscientific.com/doi/10.1142/S0219749903000371) have been a little too difficult for me.

The set of notes I have learned entanglement from is based on: http://www1.spms.ntu.edu.sg/~ydchong/teaching/PH4401_02_entanglement.pdf

It'd be nice to find notes that are similar to the one above, that perhaps don't go too deeply into abstract mathematics or exotic QM concepts but go into how to perform basic calculations. Many thanks in advance!

 

[vanhees71]

A very nice recent QM textbook, which may go in the direction you'd like, is

B. Schumacher, M. Westmoreland, Quantum Processes, Systems, and Information, Cambridge
University Press, Cambridge, New York, Melbourne, Madrid, Cape Town, Singapore, Sao
Paulo, Delhi, Dubai, Tokyo (2010).
https://doi.org/10.1017/CBO9780511814006

A very good introductory (but for sure graduate-level) book on quantum optics:

https://books.google.de/books?hl=de...e&q=Garrison Ciao quantum optics book&f=false