scqubits.core.oscillator¶
Functions
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Returns the oscillator energy given a harmonic Hamiltonian of the form \(H=\frac{1}{2}E_{\text{kin}}p^2 + \frac{1}{2}E_{\text{pot}}x^2\) |
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Returns the oscillator length given a harmonic Hamiltonian of the form \(H=\frac{1}{2}E_{\text{kin}}p^2 + \frac{1}{2}E_{\text{pot}}x^2\) |
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For given quantum number n=0,1,2,. |
Classes
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Class representing a nonlinear Kerr oscillator/resonator governed by a Hamiltonian \(H_\text{Kerr}=E_\text{osc} a^{\dagger} a - K a^{\dagger} a^{\dagger} a a\), with \(a\) being the annihilation operator. |
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Class representing a harmonic oscillator/resonator governed by a Hamiltonian \(H=E_\text{osc} a^{\dagger} a\), with \(a\) being the annihilation operator. |