Dephased spin-oscillator model
The spin-boson model describes a spin coupled to a continuous bath of quantum harmonic oscillators. The Hamiltonian is given by
$$\hat{H}={\hat{H}}_{S}+{\hat{H}}_{B}+\frac{{\hat{\sigma }}_{Z}}{2}\otimes…
The spin-boson model describes a spin coupled to a continuous bath of quantum harmonic oscillators. The Hamiltonian is given by
$$\hat{H}={\hat{H}}_{S}+{\hat{H}}_{B}+\frac{{\hat{\sigma }}_{Z}}{2}\otimes…