What is the connection between oracles and quantum physics?

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The discussion centers on the relationship between oracles, like Nostradamus and Edgar Cayce, and quantum physics. Participants express skepticism about the existence of oracles, noting that quantum mechanics does not provide explanations for their supposed abilities. The conversation highlights that many physicists dismiss these phenomena as pseudoscience. There is a call for clarity on what constitutes an oracle within the framework of quantum physics. Ultimately, the consensus is that quantum physics does not validate the claims associated with oracles.
jahrastafaray
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Hi!

As a layman in quantum physics area i, without any sort of prejudice or judgement of any kind, would like to know how does quantum physics explain the phenomena of oracles.
 
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jahrastafaray said:
how does quantum physics explain the phenomena of oracles.
OK, I'll bite. What's 'the phenomena of oracles'?
 
Doc Al said:
OK, I'll bite. What's 'the phenomena of oracles'?

Hey. maybe i should have written more clearly. what i wonder is that oracles such as nostradamus or edgar cayce are phenomena themselves. how do quantum physics explain such phenomena? what is an oracle according to quantum physics.
 
I would guess that if such an oracle ever existed, it would be fully explained by the density matrix as anything else. I do, however, believe that most physicists don't believe in such phenomena as oracles as the ones you describe.
 
jahrastafaray said:
what i wonder is that oracles such as nostradamus or edgar cayce are phenomena themselves.
Quantum mechanics has nothing to say about the supposed abilities of such "oracles". And discussion of such pseudoscience is not permitted on PF. (See our rules, which are linked at the top of every page.)
 
Time reversal invariant Hamiltonians must satisfy ##[H,\Theta]=0## where ##\Theta## is time reversal operator. However, in some texts (for example see Many-body Quantum Theory in Condensed Matter Physics an introduction, HENRIK BRUUS and KARSTEN FLENSBERG, Corrected version: 14 January 2016, section 7.1.4) the time reversal invariant condition is introduced as ##H=H^*##. How these two conditions are identical?

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