Question: Pairing 2 lists into another list and use it for pointplot

Hi please, how can I pair two lists and form another list? 

P := [.6286420119, -.6286420119, 0., 0., 0., 0., 0., 0., 0., 0., 0.]

Q = [2.106333379, 2.106333379, 4.654463885, 7.843624703, 10.99193295, 14.13546782, 17.27782732, 20.41978346, 23.56157073, 26.70327712, 29.84494078]

I want to pair them into something like this:

W := [ [.6286420119,2.106333379], [-.6286420119,  2.106333379] ... ]

Then use pointplot(W) and  display(seq(pointplot(W[j], j = 1 .. 20), insequence = true):

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