Researchers quantum teleport particle of light six kilometres
I don&#x27;t think I understand it right.<p>My understanding is this:<p>1. send entangled bits to two separate locations A and B<p>2. determine their states (which will always be exactly opposite) on both sides<p>3. send data using classical means from A to B, xor&#x27;d with the quantum measurements<p>4. decrypt the data at B, with: data ^ quantum_measurements ^ 111111 (the last step being &quot;invert all bits and ^ representing xor).<p>If that&#x27;s it, how is this much better than sending block of identical entropy to A and B, and using a OTP? Theoretial tamper-proofness?