Talk:Chapter 2 - Qubits and Collections of Qubits

A lot of math formulas and the difference between HTML and PNG formatting.

http://meta.wikimedia.org/wiki/Help:Formula

These inserted at the end of the equation (just before the close math tag) will force PNG rendering (from the page above):

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The symbol $\mathbb {I}$ be used to represent the identity matrix. It would replace \Bid