On 23 January 2014 12:53, meekerdb <[email protected]> wrote: > By having interacted in the (distant) past. If the universe is a pure > quantum state then it has zero entropy, which means that all the complexity > and information we see is a local phenomena due to our being > quasi-classical, i.e. we are effectively 'coarse graining' the world. From > this standpoint the positive information we see must be cancelled by > correlations, negative information, which are ubiquitous. > > I see. So in theory the entire universe is full of entangled particle pairs due to them having once upon a time all lived together in the Big Bang (to misquote Italo Calvino). Wouldn't those entanglements quickly get decohered by interaction with the environment, though?
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