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I How are quantum bits implememted?

  1. Dec 13, 2016 #1
    Its very easy to pull a logic gate or transistor circuit of the internet for example and begin to understand how it represents physical bits, by either having 5V across the circuit or below 3.3V. But I was wondering what are some of the methods for representing qubits from a hardware perspective.

    I have already looked on Wikipedia and find the explanation to be very abstract and vague.

    Thanks
     
  2. jcsd
  3. Dec 13, 2016 #2

    jedishrfu

    Staff: Mentor

    This wiki article has a table of implementations halfway into the article:

    https://en.wikipedia.org/wiki/Qubit

    see the Physical Representation section.

    Here's a discussion of the IBM quantum computing web interface:

    https://solutiondesign.com/blog/-/blogs/quantum-computing

    I couldn't find a pictorial article on the various qubit systems though.

    I found this powerpoint discussion which talks about one such system and superposition:

    http://www.slideshare.net/rushmila/quantum-computing-introduction?next_slideshow=1
     
    Last edited: Dec 13, 2016
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