Do hidden variable theories reject superposition of states?

In summary, hidden variable (local and non-local) theories, such as Bohm Mechanics, propose that objects exist in a well-defined position at each instance of time. This means that they do not exist in a superposition of states. Some theories, like pilot wave and t'hoofts, suggest that there may be multiple wave histories for hidden variables, but this may require further research beyond what is available on Wikipedia. Ultimately, a solid understanding of these theories may require a textbook or teacher rather than relying solely on online sources.
  • #1
I2004
57
0
do Hidden variable(local and non local) theories say all objects exist as a single objects in a single location rather than many locations at the same? unlike objects in superpostion?
 
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  • #2
just simple responses please like a yes or no as I am not very knowledgeable
 
  • #3
In Bohm Mechanics (a non-local hidden variable theory), each system is in a well-defined position at each instance of time.
 
  • #4
StevieTNZ said:
In Bohm Mechanics (a non-local hidden variable theory), each system is in a well-defined position at each instance of time.

a single state then? not a superpostion of states
 
  • #5
I2004 said:
a single state then? not a superpostion of states

Yes.
 
  • #6
wikipedia says hidden variables have many wave histories, does this mean hidden variables like pilot wave and t'hoofts have universes with many histories?
 
  • #7
I2004 said:
wikipedia says hidden variables have many wave histories, does this mean hidden variables like pilot wave and t'hoofts have universes with many histories?

You may be reaching the limits of what wikipedia can do for you:frown: - at some point there's no substitute for a decent textbook and/or teacher to get a solid foundation.

But if you can provide a pointer to the specific wikipedia quote you're thinking about, we may be able to give you a better answer.
 
  • #8
I2004 said:
a state then? not a superpostion of states

yes.
 

Related to Do hidden variable theories reject superposition of states?

1. What are hidden variable theories?

Hidden variable theories are a type of scientific theory that propose the existence of additional, unobservable variables that determine the behavior of a system. These variables are thought to underlie the probabilistic behavior described by quantum mechanics.

2. How do hidden variable theories differ from traditional scientific theories?

Traditional scientific theories rely on observable evidence and testable hypotheses to explain natural phenomena, while hidden variable theories rely on unobservable variables to explain aspects of quantum mechanics that cannot be fully explained by traditional theories.

3. What evidence supports or refutes hidden variable theories?

The existence of hidden variables has been a topic of much debate and research in the scientific community. Some experiments, such as the Bell test experiments, have provided evidence that is consistent with the predictions of hidden variable theories. However, other experiments have shown results that are not consistent with these theories, leading many scientists to reject them.

4. Are hidden variable theories accepted by the scientific community?

The acceptance of hidden variable theories is a subject of ongoing debate in the scientific community. While some scientists support these theories, many others view them as being in conflict with well-established principles of quantum mechanics and therefore do not accept them as valid explanations for observed phenomena.

5. Can hidden variable theories ever be proven or disproven?

Due to the nature of hidden variables being unobservable, it is currently impossible to definitively prove or disprove the existence of these theories. However, advancements in technology and further research could potentially provide more evidence for or against hidden variable theories in the future.

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