Nonlocality and Compactified Dimensions

In summary, although string theory includes 6 compactified dimensions, it cannot fully explain quantum non-locality or the possibility of traveling at light speed in these dimensions. It also cannot fully explain the phenomenon of entanglement in quantum mechanics. However, it is possible that understanding the nature of these compactified dimensions could shed light on non-locality in quantum mechanics.
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waterfall
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Supposed reality was described by String Theory and there were 6 compactified dimensions. Could it describe quantum non-locality or does it still take light speed to travel in the compactified dimension? For example. You live in New York, I live in California. If we can send signal in one of the compactified dimensions. Can it reach you without passing through the larger 3D spacetime? I just can't imagine how curled up dimensions look like with reference to our large dimensions and what it means to send signal inside. Maybe it can explain the non-locality in QM?
 
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  • #2
String theory as such cannot EXPLAIN entanglement, because string theory satisfies the laws of quantum mechanics (including entanglement) even when extra dimensions are not compactified.
 

Related to Nonlocality and Compactified Dimensions

What is nonlocality?

Nonlocality is a concept in physics where the effects of an action are not confined to its immediate vicinity, but can have an impact at a distance. This means that a change in one location can affect another location without any physical interaction between the two.

What are compactified dimensions?

Compactified dimensions refer to the idea that our universe may have more than three spatial dimensions, but the extra dimensions are "curled up" or compactified in such a way that they are not perceptible to us at our scale. This theory is a part of many theories in physics, including string theory and extra-dimensional models.

How do nonlocality and compactified dimensions relate?

Nonlocality and compactified dimensions are related in the sense that both concepts challenge our traditional understanding of space and locality. The concept of nonlocality suggests that there may be interactions and influences between distant points in space, while compactified dimensions propose the existence of additional dimensions that are not directly observable at our scale.

What evidence is there for nonlocality and compactified dimensions?

There is currently no conclusive evidence for nonlocality or compactified dimensions. These concepts are still theoretical and are being explored through mathematical models and experiments. Some proposed experiments, such as the Bell test, have shown results that support the idea of nonlocality, but more research and evidence is needed.

What implications do nonlocality and compactified dimensions have on our understanding of the universe?

If proven to be true, nonlocality and compactified dimensions would greatly challenge our current understanding of the universe. They would provide new insights into the fundamental nature of space and time, and could potentially lead to the development of new theories and technologies. However, until there is concrete evidence, these concepts remain speculative and continue to be a subject of debate and exploration in the scientific community.

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