quchip.chip

Chip topology: the composite quantum system and its two-body couplings.

A Chip bundles devices, couplings, and (optionally) control equipment into one composite system, which the engine assembles into a solver-ready problem. Dressed-state analysis lives in quchip.chip.analysis.

Modules

analysis	Dressed-state analysis owned by quchip.chip.chip.Chip.
baths	Chip-level baths for shared or collective Lindblad dissipation.
chip	Composite quantum system: Chip holds devices, couplings, and control.
coupling_base	Coupling base class and registry.
couplings	Coupling models for two-body interactions between devices.
describe	Human-readable text summaries — the describe() surface.
effective	Captured effective Hamiltonian and Lindblad terms on a retained product space.
observables	Observable construction for Chip.
partition	Exact subsystem partitioning into connected components of a chip's independence graph.
port_network	Composable, instantaneous SLH field boundaries.
ports	Physical Markovian input-output channels attached to a chip.
retarget	Retarget registry for control lines stranded by eliminate().
serialization	Chip serialization, deserialization, and structural cloning.
states	Bare states, dressed eigenstates, and normalized superpositions for chips.
sw	Schrieffer-Wolff reduction kernels (2nd order) on bare chip blocks.
transformations	Model reduction: eliminate() and its device, coupling and effective-term target registry.