첫 번째 Qiskit Serverless 프로그램을 작성하세요

# This cell is hidden from users, it creates a new folder
from pathlib import Path

Path("./source_files").mkdir(exist_ok=True)

# If you include the preceding `%%writefile` command (visible only when you read this
# locally in a notebook), running this cell saves to disk rather than executing the code.

from qiskit.transpiler import generate_preset_pass_manager

def transpile_remote(circuit, optimization_level, backend):
    """Transpiles an abstract circuit into an ISA circuit for a given backend."""
    pass_manager = generate_preset_pass_manager(
        optimization_level=optimization_level,
		backend=backend
    )
    isa_circuit = pass_manager.run(circuit)
    return isa_circuit

# If you include the preceding `%%writefile` command (visible only when you read this
# locally in a notebook), running this cell saves to disk rather than executing the code.

from qiskit_serverless import get_arguments, save_result, distribute_task, get

# Get program arguments
arguments = get_arguments()
circuits = arguments.get("circuits")
backend_name = arguments.get("backend_name")
optimization_level = arguments.get("optimization_level")

# If you include the preceding `%%writefile` command (visible only when you read this
# locally in a notebook), running this cell saves to disk rather than executing the code.

from qiskit_serverless import get_runtime_service

service = get_runtime_service()
backend = service.backend(backend_name)

# If you include the preceding `%%writefile` command (visible only when you read this
# locally in a notebook), running this cell saves to disk rather than executing the code.

# Each circuit is being transpiled and will populate the array
results = [
    transpile_remote(circuit, 1, backend)
    for circuit in circuits
]

save_result({
    "transpiled_circuits": results
})

from qiskit_ibm_catalog import QiskitServerless, QiskitFunction

# Authenticate to the remote cluster and submit the pattern for remote execution
serverless = QiskitServerless()

transpile_remote_demo = QiskitFunction(
    title="transpile_remote_serverless",
    entrypoint="transpile_remote.py",
    working_dir="./source_files/",
)

serverless.upload(transpile_remote_demo)

# Get program from serverless.list() that matches the title of the one we uploaded
next(
    program
    for program in serverless.list()
    if program.title == "transpile_remote_serverless"
)