- Fixed:
parser.py — controlled two-qubit gates (cx/cy/cz/cp/crz) parsed from QASM in the dashboard layer had control and target swapped relative to compiler.py's documented (gate, control, target) contract, breaking entanglement for circuits run through the dashboard. The core QASMCircuit.to_tuples() path was already correct.
- Fixed:
parser.py — range syntax (q[0:3]) on single-qubit gates only applied to the first qubit in the range, silently dropping the rest. Now expands into one gate application per qubit, matching the parser's own documented contract.
- Fixed:
from dense_evolution import Chunk raised ImportError — Chunk is now re-exported from the package root. Added get_probabilities()/get_statevector() to Chunk for parity with DenseSVSimulator.
- Removed:
dense_evolution/test2.py and stress_test.py — byte-identical, assertion-free debug scripts that shipped inside every install with 0% test coverage. Their one real check (Kraus noise is genuinely stochastic across independent runs) is now a real regression test.
PyPI: https://pypi.org/project/dense-evolution/8.1.8/
