qubecore-client 1.0.5

QubeCore Client SDK

QubeCore-Client

Python client SDK for QubeCore — Quantum Computing Operating System.

Overview

QubeCore Client provides a Python-friendly interface for communicating with QubeCore Server over gRPC. QubeCli, QubeLab, and QubeGate all depend on this package.

Requirements

• Python 3.11+
• QubeCore Server

Installation

pip install qubecore-client

Quick Start

from qubecore_client import QubeClient

client = QubeClient(address="localhost:50051")

# Submit a job
job_id = client.submit_gate_job(
    backend_name="backend1",
    gate_circuits=[
        "OPENQASM 2.0;\ninclude \"qelib1.inc\";\nqreg q[2];\ncreg c[2];\nh q[0];\ncx q[0],q[1];\nmeasure q -> c;"
    ],
    shots=100,
)
print("job_id:", job_id)

# Check status
status = client.get_job_status(job_id)
print("status:", status["status"])

# Fetch result
result = client.get_job_result(job_id)
print("result:", result)

# Cancel job (only possible while status is PENDING)
message = client.cancel_job(job_id)
print("cancel:", message)

CLI

Server Configuration

qubecore config set host 192.168.1.100:50051
qubecore config get

Commands

# Submit a job
qubecore submit --backend backend1 --circuit "OPENQASM 2.0;..." --shots 100

# Check status
qubecore status --job-id <job_id>

# Fetch result
qubecore result --job-id <job_id>

# Cancel job
qubecore cancel --job-id <job_id>

One-time server override:

qubecore --host 10.0.0.1:50051 submit --backend backend1 --circuit "..." --shots 100

API

Method	Description
submit_gate_job()	Submits a gate-circuit execution job and returns a job_id
get_job_status()	Retrieves the current job status
get_job_result()	Retrieves the job result
cancel_job()	Cancels a job (only possible while status is PENDING)

submit_gate_job Parameters

Parameter	Type	Required	Description
backend_name	str	Yes	Backend name (backend1, backend2, kreo.sc-20)
gate_circuits	list[str]	Yes	List of circuit strings (QASM2/QASM3/JSON)
shots	int	Yes	Number of execution shots
priority	int	No	Priority from 1 to 4 (default: 3 = NORMAL)
optimization_level	int	No	Transpile optimization level from 0 to 3 (no default)

Compatibility

qubecore-client	qubecore
1.x	1.x

License

MIT