Luke_A_Somers comments on Who thinks quantum computing will be necessary for AI? - Less Wrong

4 Post author: ChrisHallquist 28 May 2013 10:59PM

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Comment author: Luke_A_Somers 31 May 2013 11:51:25AM *  1 point [-]

Thanks for the first paragraph. I came here to clarify this, but you beat me to it.

More clearly: a quantum noise generator can have a design such that someone who only understands classical mechanics will understand based on that design that it is a noise generator. They just won't catch the detail that this noise has an additional property.

The above statement may depend on the implementation, but I meant in principle, so there it is.

Comment author: DanielLC 31 May 2013 08:21:10PM 0 points [-]

Someone who only understands classical mechanics will not understand a noise generator. Classical physics is deterministic, so noise generators are impossible.

Comment author: Luke_A_Somers 31 May 2013 10:09:35PM 1 point [-]

Only if you're omniscient. A noise generator is a way of controllably injecting your ignorance of some system into a particular channel.