Jochen wrote:minkwe wrote:Point (8) proves that point (4) is false. In other words, the QM predictions for
are not the same as the QM predictions for
.
The QM prediction for
...
Likewise if you perform re-orderings on the table that keep the correlators unchanged
Your first problem is that you always like to talk about predictions of one term, which you then extrapolate to the others. So you are missing the point. You have to talk about all 4 at once. The question is what is the QM prediction for the CHSH, ie all 4 terms.
Your second problem is that you have not realized that for a single set of particle pairs prodicing 4 outcomes
we have a single 4xN spreadsheet and the CHSH follows. This was point (1). Even if you make paired copies of the 4xN spreadsheet into 4 separate 2xN spreadsheets, and perform independent row permutations on each of the resulting 2xN spreadsheet, the CHSH inequality still follows. This was point (2).
But for 4 independent disjoint sets of particle pairs producing outcomes
, which corresponds to 4 separate 2xN spreadsheets. The inequality for this scenario is not the
, but
. This was point (3). Heine agrees, though you disagree; perhaps because you believe the 4 independent disjoint sets from point (3) are the same as the 4 2xN spreadsheets from point (2), so you claim they are statistically equivalent. This was point (4). In points (5), (6) and (7), I flesh out the implication of the claimed statistical independence. In other words, I prove that the inequality will only apply to the independent disjoints sets of point (3), if the operations outlined in points (5), (6) and (7) are possible, and only then will those sets be statistically equivalent as you claim.
Finally in point (8), I show that it is not possible to carry out the operations implied by (5), (6) and (7), therefore the claims in point (4) fail.
Jochen wrote:I'm sorry, but your point 8 is nothing but a confused mess.
So why did you agree to it if you believed it was confused mess??? Perhaps now realizing the failure of your argument, you are just diverting with ad-hominem.
You keep repeating that there is no table which violates the CHSH. But that points (1) and (2) already laid out this fact that there is no 4xN table which violates the CHSH since the inequality immediately follows. I don't know who you are trying to convince with an argument that nobody is contesting. I can easily give you an 8xN spreadsheet of outcomes
which violates the CHSH inequality. The whole point of the excercise was to show exactly under what conditions 4 independent disjoint 2xN spreadsheets, (or a single 8xN spreadsheet), will obey the inequality. And as laid out in points 5-7, only when row permutations can be done to rearrange the 2xN spreadsheets such that for all practical purposes columns with similar letters are almost identical. Point 8 shows that this can not be done.
You keep repeating that "
whatever you're doing with the re-orderings and such can't change that value. Plainly, row-rearrangements don't change that value". Of course, all the row-rearrangements done in points (2), (5), (6), (7) and (8) do not change the expectation values! The point you do not get, perhaps because you still do not appreciate that there is a difference between the sets in point (3) and those in points (2), is that point 4 implies that those rearrangements must be possible if point (4) is true. But point (8) shows that those rearrangements are not possible, therefore point (4) is false.
You may want to go back and read all 8 points again more carefully this time to understand the point.