What should u study if you want to get into Q. Computers?

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The discussion emphasizes the foundational knowledge necessary for understanding quantum computing, highlighting the importance of various fields such as mathematical physics, particle physics, statistical physics, and quantum mechanics. A strong grasp of quantum optics is also noted as essential. Additionally, knowledge in computer science, particularly in information theory and computability theory, is recommended to complement the understanding of quantum concepts. The conversation suggests starting with more accessible texts before progressing to advanced materials, indicating that resources like Nielsen and Cheung's book may be suitable for those new to the subject.
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Ya the title...is it mathematical physics, particle physics, statistical physics?
 
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Quantum mechanics would be a good start. After that, computer science or electrical engineering might be helpful, depending on which aspect of quantum computing you want to focus on. Some English composition wouldn't hurt, either.
 
quantum optics definitely
 
https://www.amazon.com/dp/0521635039/?tag=pfamazon01-20

The chapters in this book explain it pretty well. In short, some computer science topics like information theory and computation (computability) theory might be useful to know, and of course quantum mechanics (something that uses lots of Dirac notation, e.g. not Griffiths).

Also, I used this book to start out as it's easier to read (Nielsen and Cheung above is advanced undergrad/intro grad level):

https://www.amazon.com/dp/0521879965/?tag=pfamazon01-20
 
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