Can different types of particles be entangled with one another ?

In summary, particle entanglement is a quantum phenomenon where two or more particles become connected in such a way that their states are correlated even if they are separated by large distances. Any type of particle can potentially be entangled with another, and this can occur through various processes such as collisions or interactions with specialized equipment. Entanglement can occur over any distance and has potential applications in fields such as communication, computing, and encryption.
  • #1
KarminValso1724
25
1
For example, can an electron and a photon become entangled?
 
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  • #2
KarminValso1724 said:
For example, can an electron and a photon become entangled?
An electron and a photon can become entangled -- http://www.nature.com/news/quantum-spookiness-passes-toughest-test-yet-1.18255 (demonstrated in that experiment).

I've read many times that everything in the universe is entangled with everything else, although I suspect you won't have CHSH inequality violation with most of that entanglement.
 
  • #3
KarminValso1724 said:
For example, can an electron and a photon become entangled?

Of course.

In fact an electron an photon being entangled is responsible for spontaneous emission.

Thanks
Bill
 

What is particle entanglement?

Particle entanglement is a quantum phenomenon where two or more particles become connected in such a way that the state of one particle cannot be described without referencing the state of the other particle(s), even if they are separated by large distances.

What types of particles can be entangled with each other?

Any type of particle can potentially be entangled with another, as long as they interact with each other in some way. This includes subatomic particles such as electrons, photons, and protons, as well as larger particles like atoms and molecules.

How are particles entangled with each other?

Particle entanglement occurs when two or more particles interact in a way that results in their quantum states becoming correlated. This can happen through various processes such as collisions, interactions with other particles, or through the use of specialized equipment like entanglement machines.

Can particles be entangled with each other over long distances?

Yes, particle entanglement can occur over any distance, even if the particles are separated by thousands or millions of miles. This is one of the unique properties of quantum entanglement and is currently being studied for potential applications in long-distance communication and quantum computing.

What are the potential applications of particle entanglement?

Particle entanglement has many potential applications in various fields such as communication, computing, and encryption. For example, entangled particles could be used to send information quickly and securely over long distances, or to perform complex calculations in quantum computers.

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