API reference

This section documents the public API of HybridSuperQubits. All qubit classes inherit from QubitBase, which provides common methods for diagonalization, parameter sweeps, noise analysis, and visualization.

• QubitBase
  • QubitBase
• Ferbo
  • Ferbo
• Andreev
  • Andreev
• Fluxonium
  • Fluxonium
• Gatemon
  • Gatemon
• Gatemonium
  • Gatemonium
• Josephson junction array (JJA)
  • JosephsonJunctionArray
• Resonator
  • Resonator
• Operators
  • state_to_density_matrix()
  • ptrace()
  • purity()
  • trace_distance()
  • fidelity()
  • destroy()
  • creation()
  • sigma_x()
  • sigma_y()
  • sigma_z()
  • cos_phi()
  • sin_phi()
• Noise
  • S_capacitive()
  • S_inductive()
  • S_flux_bias_line()
  • S_charge_impedance()
  • S_one_over_f_flux()
  • S_critical_current()
  • S_andreev()
  • default_Q_cap()
  • default_Q_ind_factory()
  • transition_omega()
  • t1_from_spectral_density()
  • t1_capacitive()
  • t1_inductive()
  • t1_flux_bias_line()
  • tphi_1_over_f()
  • tphi_CQPS()
  • t1_table_from_spectral_density()
  • tphi_1_over_f_table()
  • tphi_cqps_table()
• Utilities
  • calculate_error_metrics()
  • sin_kphi_operator()
  • cos_kphi_operator()
  • L_to_El()
  • C_to_Ec()
  • El_to_L()
  • Ec_to_C()
• Storage
  • SpectrumData