- a|n>=C|n-1>
- a+|n>=D|n+1>
And because |n-1> is normalized, <n-1|n-1>=1: (<n|a+)(a|n>)=C2
Thus, <n|a+a|n>=C2
Where a is the annihilation operator and...
Creation and annihilation operators
Creation and annihilation operators
- a+|n>=D|n+1>
And because |n-1> is normalized, <n-1|n-1>=1: (<n|a+)(a|n>)=C2
Thus, <n|a+a|n>=C2
Where a is the annihilation operator and...
Creation and annihilation operators
Creation and annihilation operators
0 commentaires:
Enregistrer un commentaire