cqlib-adapter 0.1.0

Cqlib adapter

Cqlib Adapter

Installation

Install the package using pip:

pip install cqlib-adapter

1. Qiskit Ext

This project provides a Qiskit adapter for the TianYan quantum computing platform. It includes custom quantum gates and integrates with the TianYan backend to enable seamless execution of quantum circuits.

Features

• Custom Quantum Gates: Adds custom gates like X2P, X2M, Y2P, Y2M, XY2P, and XY2M to Qiskit.
• TianYan Backend Integration: Supports execution of quantum circuits on TianYan quantum computers and simulators.
• Transpilation: Automatically transpiles Qiskit circuits to be compatible with TianYan backends.

QCIS Gates

QCIS Instruction Manual

The following QCIS gates are added to Qiskit:

• X2P: Positive X rotation by π/2.
• X2M: Negative X rotation by π/2.
• Y2P: Positive Y rotation by π/2.
• Y2M: Negative Y rotation by π/2.
• XY2P: Positive XY rotation by a parameterized angle.
• XY2M: Negative XY rotation by a parameterized angle.

Usage Example

from qiskit import QuantumCircuit, QuantumRegister, ClassicalRegister, transpile
from cqlib_adapter.qiskit_ext import TianYanProvider

# Initialize the TianYan provider
provider = TianYanProvider(token='your_token')

# Retrieve a specific backend (e.g., 'tianyan24')
backend = provider.backend('tianyan24')

# Create a quantum circuit
qs = QuantumRegister(2)
cs = ClassicalRegister(2)
circuit = QuantumCircuit(qs, cs)
circuit.x(qs[1])
circuit.h(qs[0])
circuit.cx(qs[0], qs[1])
circuit.barrier(qs)
circuit.measure(qs, cs)

# Transpile the circuit for the backend
transpiled_qc = transpile(circuit, backend=backend)

# Run the circuit on the backend
job = backend.run([transpiled_qc], shots=3000, readout_calibration=True)

# Retrieve and print the results
print(f'Job ID: {job.job_id()}')
print(f'Job Result: {job.result().get_counts()}')

License

This project is licensed under the Apache License, Version 2.0. See the LICENSE file for details.

Contributing

Contributions are welcome! Please open an issue or submit a pull request for any improvements or bug fixes.