Crate bloq_utils 

Shared utility types for the bloq quantum compiler.

Provides foundational types used across the workspace: Pauli operators (Pauli, PauliBasis, PauliString, PhasedPauliString), basis types (Basis), spatial directions (Direction, UDirection), and block-graph colors (RGBA). qasm parses a small OpenQASM subset into engine-independent instructions.

This crate owns no quantum engine. Graph verification uses QuiZX, while compiled-circuit execution uses ticit; both stay in their owning crates.

Modules

boolean

Reduced ordered Boolean decision diagrams shared by graph and IR guards.

graph_layout

Shared layered placement and obstacle-aware edge routing for dependency graphs.

qasm

Shared OpenQASM syntax for small Clifford+T components and Pauli feedback.

Structs

PauliString

A dense unsigned Pauli operator over len qubits, stored as XZ bit vectors.

PhasedPauliString

A packed Hermitian PauliString with an exact phase i^k.

RGBA

An 8-bit-per-channel RGBA color.

Enums

Basis

Pauli X or Z basis (excludes Y and identity).

Direction

One of the six signed axis directions in 3D.

DirectionParseError

Error returned when parsing a string or [IVec3] into a Direction.

Pauli

A single-qubit Pauli operator.

PauliBasis

Pauli basis: X, Y, or Z (excludes identity).

PauliError

Error returned by the fallible conversions into Pauli and Basis.

PortRole

Direction assigned to an open port.

UDirection

An unsigned axis (X, Y, or Z): a Direction with its sign dropped.