The purpose of quantum teleportation is the teleportation of quantum information. Teleportation is not necessary to the creation of a secure communication channel.
"nothing disappears from one place and then shows up in another." This is false. The quantum data is completely destroyed at the entry point and it shows up at the end point.
No, you're thinking about quantum entanglement.
The purpose of quantum teleportation is the teleportation of quantum information. Teleportation is not necessary to the creation of a secure communication channel.
"nothing disappears from one place and then shows up in another." This is false. The quantum data is completely destroyed at the entry point and it shows up at the end point.
No, you're thinking about quantum entanglement.