The phase between 2 waves describing 2 entangled particles?

In summary, according to the principle of wave-particle duality, each particle has a wave associated with it. This means that between two waves, there is a phase difference. However, in the case of entangled particles, the entire multiple-particle system has a single wave function associated with it, rather than each individual particle having its own wave. Additionally, for lasers, the phase difference is considered to be 0 degrees.
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Each particle has a wave associated to it according to the principle of wave-particle duality. Between two waves there is a phase difference.

What is this phase difference in the case of entangled particles? 0 degrees? 90 degrees? 180 degrees? Somewhere in between?
 
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It is not true that "every particle has a wave associated with it". Instead, the entire multiple-particle system has a single wave function associated with it.
 
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Nugatory said:
It is not true that "every particle has a wave associated with it". Instead, the entire multiple-particle system has a single wave function associated with it.

Aren't lasers also described by a single wave of big amplitude? The phase difference for laser is considered to be 0 degrees.
 

1. What is the phase between 2 waves describing 2 entangled particles?

The phase between 2 waves describing 2 entangled particles refers to the relative angle or position of the waves in relation to each other. It is a measurement of the difference between the two waves and is an important factor in understanding the quantum entanglement between the particles.

2. How is the phase between 2 waves describing 2 entangled particles measured?

The phase between 2 waves describing 2 entangled particles is typically measured using interference patterns. This involves observing the interference between the two waves and measuring the resulting patterns to determine the phase difference.

3. Can the phase between 2 waves describing 2 entangled particles change?

Yes, the phase between 2 waves describing 2 entangled particles can change. This can occur through various means such as interactions with external particles or forces, or through the natural oscillation and movement of the particles themselves.

4. How does the phase between 2 waves describing 2 entangled particles affect their behavior?

The phase between 2 waves describing 2 entangled particles can greatly affect their behavior. If the phase difference is maintained, the particles will remain entangled and exhibit correlated behavior, even when separated by great distances. However, if the phase difference changes, this can lead to decoherence and loss of entanglement between the particles.

5. What are the implications of understanding the phase between 2 waves describing 2 entangled particles?

Understanding the phase between 2 waves describing 2 entangled particles is crucial for the development of quantum technologies, such as quantum computing and quantum communication. It also allows for a deeper understanding of the nature of quantum entanglement and the behavior of entangled particles.

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