- #1
bluesunday
- 8
- 0
The question is: what is the quantum state of a free particle t time after its detection at the position r0 in t=0?
I know I have to use the evolution operator with the hamiltonian of a free particle. My actual problem is more stupid than that: I don't really know how to express the STATE of a free particle of well defined position (r0 in t=0, in this case)
I know I have to use the evolution operator with the hamiltonian of a free particle. My actual problem is more stupid than that: I don't really know how to express the STATE of a free particle of well defined position (r0 in t=0, in this case)