- #1
sweet springs
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- 75
Hi.
1. Does a pure state belong to mixed states
[tex]\hat{\rho}=\sum_k p_k|\psi_k><\psi_k|[/tex] where ##p_k=1## for k=i and otherwise 0 ?
2. Does quantum jump by observation work for both mixed and pure states ?
Your teachings will be appreciated.
1. Does a pure state belong to mixed states
[tex]\hat{\rho}=\sum_k p_k|\psi_k><\psi_k|[/tex] where ##p_k=1## for k=i and otherwise 0 ?
2. Does quantum jump by observation work for both mixed and pure states ?
Your teachings will be appreciated.