B Can a quantum particle be simulated on a classical computer?

I'm just curious, is it possible to simulate a quantum particle (so that it is exactly like a real quantum particle) merely using a classical computer? When something is simulated on a classical computer, it's not really actually there, what you see on the screen is just pixels lighting up. The thing you are simulating is just a bunch of transistors turned on or off. Does this mean it's impossible to simulate a particle on a classical computer?
 

A. Neumaier

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A simulation is always something different from the thing simulated. ''exactly like'' is meaningless, since ''like'' always allows for ''not exactly''. You need to describe in which way you want a simulation to be alike, and in which way you allow it to differ, before you get a meaningless statement.
 

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