leakysim 0.2.0

An implementation of Google's Pauli+ simulator.

leaky

An implementation of Google's Pauli+ simulator. It uses stim.TableauSimulator internally and uses the C++ API directly to gain a speed boost.

Installation

git clone https://github.com/inmzhang/leaky.git
cd leaky
pip install .

If you want to run the tests, you can install the test dependencies with

pip install pytest pytest-cov

and then run the tests with

pytest --cov=src/leaky src/tests

Basic usage

import leaky

channel = leaky.LeakyPauliChannel()
channel.add_transition(
    initial_status=0, # Computational space
    final_status=1, # |2> leakage status
    pauli_channel_idx=0,
    probability=1.0,
)
simulator = leaky.Simulator(num_qubits=1)
simulator.do_1q_leaky_pauli_channel(leaky.Instruction('X', [0]), channel)
simulator.do(leaky.Instruction('M', [0]))
assert simulator.current_measurement_record() == [2]