Quantum Properties of Quasi Static Electric Fields

In summary, the conversation discusses the possibility of producing a stream of entangled ions through a 2nm diameter nanotube using coulomb repulsion. The question is raised whether the emitted quasi static electric field also has entangled quantum properties. It is noted that entanglement is a characteristic of production, not a property of the quanta itself. It is also mentioned that it is not possible to measure only one half of a quantum pair and determine if it is entangled with something else.
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Javelin
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TL;DR Summary
Do quasi static electric fields produced by moving entangled ions have entangled properties?
Assume I could produce a stream of calcium ions from a 2nm diameter nanotube by pushing them through the nanotube using coulomb repulsion. Assuming these coulomb repulsed ions produce a stream of entangled ions which then create a slowly emitting quasi static electric (near) field.

Even if (let’s say) after being emitted, as the ions slow down the ions interact with stuff, but at the point of ejection and production. of the quasi static electric field they were entangled.

So does anybody know if this emitted quasi static electric field (not the ions) has entangled quantum properties?

My feeling is the field has entangled properties because otherwise I could compute the quantum properties of the ions being ejected.
 
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Entanglement is not a property (observable) of the quanta. It is a characteristic of their mode of production. Certainly, the electric field quanta produced by ions will be entangled with said ions. But I am not clear on what you actually mean by having "entangled quantum properties".

For a quantum to have some property then there must be a possible device that will indicate all systems with that property and fail to indicate all systems without that property. You can, of course, build a device which, for a composite pair of quanta, selects for a specific sharp mode which is specifically an entangled mode but you can't filter out all entangled modes from all unentangled modes. To see this note that you can construct a basis consisting of only entangled modes. If your filter passes these it will pass all modes including unentangled ones.

Finally, note that you cannot in any way measure only one half of a quantum pair and determine if it is entangled with something else. Consider this and its generalization to larger ensembles as you consider your question.
 
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1. What is a quasi static electric field?

A quasi static electric field is a type of electric field that changes slowly over time, usually on the order of milliseconds or longer. This is in contrast to dynamic electric fields, which change rapidly over time.

2. How do quantum properties come into play with quasi static electric fields?

The behavior of particles in quasi static electric fields is governed by the principles of quantum mechanics, which describe the behavior of matter and energy at a very small scale. This means that the properties of particles, such as their energy levels and interactions, can be affected by the presence of a quasi static electric field.

3. Can quantum properties of quasi static electric fields be observed in everyday life?

While the effects of quantum properties on quasi static electric fields are not typically noticeable in everyday life, they are important in fields such as electronics and materials science. In these fields, understanding and controlling the behavior of particles in electric fields is crucial for developing new technologies and materials.

4. How are quasi static electric fields different from static electric fields?

Static electric fields do not change over time, while quasi static electric fields do change, but at a slow rate. This means that the behavior of particles in static electric fields is governed by classical physics, while the behavior in quasi static electric fields is influenced by quantum mechanics.

5. Are there any practical applications of studying the quantum properties of quasi static electric fields?

Yes, there are many practical applications of understanding the quantum properties of quasi static electric fields. Some examples include developing more efficient electronic devices, improving the performance of materials in electric fields, and studying the behavior of particles in extreme environments such as in space or near black holes.

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