The quantum correlation between the selection of the problem and that of the solution sheds light on the mechanism of the quantum speed up

In classical problem solving, there is of course correlation between the selection of the problem on the part of Bob (the problem setter) and that of the solution on the part of Alice (the problem solver). In quantum problem solving, this correlation becomes quantum. This means that Alice contributes to selecting 50% of the information that specifies the problem. As the solution is a function of the problem, this gives to Alice advanced knowledge of 50% of the information that specifies the solution. Both the quadratic and exponential speed ups are explained by the fact that quantum algorithms start from this advanced knowledge.Comment: Earlier version submitted to QIP 2011. Further clarified section 1, "Outline of the argument", submitted to Phys Rev A, 16 page

REPS2 (RALBP1 associated Eps domain containing 2)

Review on REPS2 (RALBP1 associated Eps domain containing 2), with data on DNA, on the protein encoded, and where the gene is implicated

Reply to Comment on "Quantum dense key distribution"

In this Reply we propose a modified security proof of the Quantum Dense Key Distribution protocol detecting also the eavesdropping attack proposed by Wojcik in his Comment.Comment: To appear on PRA with minor change

FBLN1 (fibulin 1)

Review on FBLN1 (fibulin 1), with data on DNA, on the protein encoded, and where the gene is implicated

PTPRJ (protein tyrosine phosphatase, receptor type, J)

Review on PTPRJ (protein tyrosine phosphatase, receptor type, J), with data on DNA, on the protein encoded, and where the gene is implicated