FYI: 3 qubits encrypted
Michael_Heyman at NAI.com
Michael_Heyman at NAI.com
Tue Jan 27 09:22:12 EST 2004
Apparently, it is as hard (or harder) to produce random qubits as random
bits. There are some sentences in this article that don't make sense so
I am guessing the author doesn't really understand the subject.
From:
<http://www.trnmag.com/Stories/2004/011404/Quantum_dice_debut_011404.htm
l>
...random operators would be useful for quantum
communications tasks like encryption, said Emerson.
"The idea is to randomize a specific configuration of
qubits containing the message, and then transmit this
randomized state," he said...The researchers tested the
method on a three-qubit prototype liquid nuclear
magnetic resonance (NMR) quantum computer.
-Michael Heyman
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