- #1
Grinkle
Gold Member
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I recently posted a statement that according to the 2nd law of thermodynamics, entropy always increases in a closed system, no matter how small the time interval is that one looks at.
I think that is true for classical thermodynamic models, please correct me if I am wrong.
Does quantum mechanics allow for or predict occasional entropy decreases of a closed system?
Maybe QM doesn't say anything one way or the other about entropy and the 2nd law?
I think that is true for classical thermodynamic models, please correct me if I am wrong.
Does quantum mechanics allow for or predict occasional entropy decreases of a closed system?
Maybe QM doesn't say anything one way or the other about entropy and the 2nd law?