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Creation and annihilation operators

The bosonic ladder operators satisfy

[A, A^{†}] = 1, A ∣ n ⟩ = n ∣ n - 1 ⟩, A^{†} ∣ n ⟩ = n + 1 ∣ n + 1 ⟩ .

Table of contents 56 2
- Number operator Creation and annihilation operators 45 1
  - Integer spectrum of the number operator Number operator 30

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