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Posted: **Tue May 17, 2022 9:47 pm**

: 8 7 Show That A Photon Number State N Is An Eigen State Of The Operator 3 With Eigenvalue N 2 Hence Exp 1 (27.53 KiB) Viewed 61 times

(8.7) Show that a photon number state (n) is an eigen- state of the operator (*{ + 3) with eigenvalue (n + 2). Hence explain why the phasor for a photon number state has a radius of (n + 2)/2.