Can you teleport a secret without moving anything?
Quantum network
Can you teleport a secret without moving anything?
Imagine you want to send a secret message to a friend across town without actually sending them a note. How would you do it?
Quantum teleportation uses a special connection between particles called entanglement. If you have two entangled particles, you can instantly share information about one particle's state with the other, no matter the distance.
Example
You have two entangled particles, one here and one there. If you change the state of the particle here, the particle there instantly changes to match it, even though they're miles apart.
Remember this
The key insight is that entanglement allows for instant state transfer between particles, enabling teleportation without physical movement.
Text adapted from Wikipedia, licensed under CC BY-SA 4.0.
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