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Quantum Dots Might Be Key For Teleportation
prostoalex writes "Researchers from Nanyang Technological University in Singapore have created a model teleportation system using quantum dots. PhysOrg reports that 'tiny clusters of atoms known as quantum dots may be excellent media for quantum teleportation, a physics phenomenon in which information — in the form of a quantum state, a very specific mathematical signature of an atom — can be transmitted almost instantaneously to a distant location without having to physically travel through space.'"
What you are talking about is philosophical issue. With teleportation you no longer exists where you were and you exist where you are now, but thats true as you walk through space. I think the problem occurs when you consider the energy that makes up your matter is part of you.
Let me ask you a question. Isn't it true that your cells are constantly regenerating themselves? The matter you were made up of when you were born no longer is the same matter, but you are still you. So if your qunatum state was duplicated and during the process the original was destroyed then you would still think you are you. Would you still BE you? That just opens a whole can of worms.
The question in my mind is can quantum teleportation bring along your soul? If you don't believe in a soul you have to ask yourself a couple of questions. Are you only you because of that matter that makes you up? The matter that makes you up comes from the stuff you eat. So is the stuff you eat part of you before you eat it? Is it only you when you make food part of your cells and your body? What makes you unconfortable with the idea of your body being made up of different energy? Consider this: Your body is constantly rebuilding itself with new and different energy and disposing of the old parts. Whats the difference?
I bet most people wouldn't step into a teleportation unless the quantum state of your atoms were reconstructed with the SAME energy.