Recent content by guo_xiaobo

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    Graduate Two concepts about quantum electrodynamics and quantum field theory

    Thank you for your answers! I think the QED is just an application of QFT, in other words, it's an special example, of cause, the application to electronicmagnetism is very successfully. we called it QED. and, the QFT contains the weakforce , strongforce and electromagneism force.
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    Graduate Two concepts about quantum electrodynamics and quantum field theory

    One question has disturbed me long time, I don't know the distinction between quantum electrodynamics and quantum field theory. By the way, which quantum field theory or quantum electrodynamics textbook is prefer?
    • guo_xiaobo
    • Thread
    • Concepts Electrodynamics Field Field theory Quantum Quantum electrodynamics Quantum field theory Theory
    • Replies: 16
    • Forum: Quantum Physics
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    The Elegant Universe: Superstring Theory Explained for Layman

    Yes , the book is very interestring!
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    Graduate Which Technique Will Shape the Future of Quantum Computing?

    Quantum-optics computer is important too?
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    About quantum mechanics textbook

    The Dirac's book has too many mathmatics, and the physical description is profound, If read it, May be I need some basic knowledge of general physics more. by the way, I want to do rearch in superstrings(M-theory), What do I need about quantum mechnics? thank you for JohnDubYa , salsero.
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    About quantum mechanics textbook

    I want ask a question, which textbook of quantum mechanics is appropriate for a beginner? thanks.