# College Math Teaching

## August 12, 2013

Filed under: quantum mechanics — Tags: , — collegemathteaching @ 6:22 pm

1. What is that device on the left of the equals sign?
2. What is with the $\sqrt{2}$ ???

Note: I’d prefer $|\Psi> = p(|"live cat">) + (1-p)(|"dead cat">)$ where $0 \le p \le 1$
(joke)

Yes, it is August 12.