This release is a pre-release and may not be stable for production use.
qdk
The Quantum Development Kit (QDK) provides a single, cohesive Python entry point for compiling, simulating, and estimating resources for quantum programs (Q# and OpenQASM), with optional extras for visualization, cloud workflows, and interoperability with Qiskit and Cirq.
Install
To install the core functionality, which include Q# & OpenQASM simulation, compilation, and resource estimation support:
pip install qdk
To include the Jupyter extra, which adds visualizations using Jupyter Widgets in the qdk.widgets submodule and syntax highlighting for Jupyter notebooks in the browser:
pip install "qdk[jupyter]"
To add the Azure Quantum extra, which includes functionality for working with the Azure Quantum service in the qdk.azure submodule:
pip install "qdk[azure]"
For Qiskit integration, which exposes Qiskit interop utilities in the qdk.qiskit submodule:
pip install "qdk[qiskit]"
For Cirq integration, which exposes Cirq interop utilities in the qdk.cirq submodule:
pip install "qdk[cirq]"
To easily install all the above extras:
pip install "qdk[all]"
Quick Start
from qdk import qsharp
result = qsharp.run("{ use q = Qubit(); H(q); return MResetZ(q); }", shots=100)
print(result)
To use widgets (installed via qdk[jupyter] extra):
from qdk.qsharp import eval, run
from qdk.widgets import Histogram
eval("""
operation BellPair() : Result[] {
use qs = Qubit[2];
H(qs[0]);CX(qs[0], qs[1]);
MResetEachZ(qs)
}
""")
results = run("BellPair()", shots=1000, noise=(0.005, 0.0, 0.0))
Histogram(results)
Public API Surface
Submodules:
qdk.qsharp– Q# interpreter functions:init,eval,run,compile,circuit,estimate,dump_machine,dump_circuit,dump_operation, and related types.qdk.openqasm– OpenQASM compilation and execution.qdk.estimator– resource estimation utilities.qdk.simulation– noise-aware simulation utilities:NeutralAtomDevice,NoiseConfig,run_qir,DensityMatrixSimulator,StateVectorSimulator, and related types.qdk.code– dynamic namespace populated at runtime with user-defined Q# and OpenQASM callables.qdk.qre– quantum resource estimation v3:estimate,Application,Architecture,ISA,ISATransform, and related types.qdk.applications– domain-specific quantum applications (e.g.qdk.applications.magnets).qdk.widgets– Jupyter widgets for visualization (requires theqdk[jupyter]extra).qdk.azure– Azure Quantum service integration (requires theqdk[azure]extra).qdk.qiskit– Qiskit interop:QSharpBackend,NeutralAtomBackend, and related types (requires theqdk[qiskit]extra).qdk.cirq– Cirq interop:NeutralAtomSampler(requires theqdk[cirq]extra).
Top level exports
For convenience, the following helpers and types are also importable directly from the qdk root (e.g. from qdk import code, Result). Algorithm execution APIs (like run / estimate) remain under qdk.qsharp or qdk.openqasm.
| Symbol | Type | Origin | Description |
|---|---|---|---|
code |
module | qdk.code |
Exposes operations defined in Q# or OpenQASM |
init |
function | qdk.qsharp.init |
Initialize/configure the QDK interpreter (target profile, options). |
set_quantum_seed |
function | qdk.qsharp.set_quantum_seed |
Deterministic seed for quantum randomness (simulators). |
set_classical_seed |
function | qdk.qsharp.set_classical_seed |
Deterministic seed for classical host RNG. |
dump_machine |
function | qdk.qsharp.dump_machine |
Emit a structured dump of full quantum state (simulator dependent). |
Result |
class | qdk.qsharp.Result |
Measurement result token. |
TargetProfile |
class | qdk.qsharp.TargetProfile |
Target capability / profile descriptor. |
StateDump |
class | qdk.qsharp.StateDump |
Structured state dump object. |
ShotResult |
class | qdk.qsharp.ShotResult |
Multi-shot execution results container. |
PauliNoise |
class | qdk.qsharp.PauliNoise |
Pauli channel noise model spec. |
DepolarizingNoise |
class | qdk.qsharp.DepolarizingNoise |
Depolarizing noise model spec. |
BitFlipNoise |
class | qdk.qsharp.BitFlipNoise |
Bit-flip noise model spec. |
PhaseFlipNoise |
class | qdk.qsharp.PhaseFlipNoise |
Phase-flip noise model spec. |
Context |
class | qdk.Context |
Isolated Q# and OpenQASM interpreter context for independent sessions. |
Configuration Map
You can provide configuration at initialization time as a Python dictionary.
In Python, pass qdk_config: dict[str, int | float | str | bool] to Context(...).
If qdk_config is omitted, the configuration map is empty. The map is immutable
after initialization. To use different configuration values, create a new Context.
In Q#, read values with Std.Core.ConfigValue(name, defaultValue). In Q# code, config
values are immutable: in the same program, repeated calls with the same
(name, defaultValue) produce the same result.
Supported types: int, float, str, and bool (corresponding to Int, Double,
String and Bool in Q#). The type of each value in qdk_config must match the
type of its corresponding default value.
Example:
import qdk
context = qdk.Context(qdk_config={"experiment_name": "baseline", "shots": 1000})
assert context.eval('Std.Core.ConfigValue("experiment_name", "")') == "baseline"
assert context.eval('Std.Core.ConfigValue("shots", 100)') == 1000
assert context.eval('Std.Core.ConfigValue("noise_level", 0.01)') == 0.01
Telemetry
This library sends telemetry. Minimal anonymous data is collected to help measure feature usage and performance. All telemetry events can be seen in the source file telemetry_events.py.
To disable sending telemetry from this package, set the environment variable QDK_PYTHON_TELEMETRY=none
Support
For more information about the Microsoft Quantum Development Kit, visit https://aka.ms/qdk.
Contributing
Q# welcomes your contributions! Visit the Q# GitHub repository at [https://github.com/microsoft/qdk] to find out more about the project.
1 maintainer
Download files
Download the file for your platform. If you're not sure which to choose, learn more about installing packages.
Source Distributions
Built Distributions
Filter files by name, interpreter, ABI, and platform.
If you're not sure about the file name format, learn more about wheel file names.
Copy a direct link to the current filters
File details
Details for the file qdk-1.30.4.dev0-cp310-abi3-win_arm64.whl.
File metadata
- Download URL: qdk-1.30.4.dev0-cp310-abi3-win_arm64.whl
- Upload date:
- Size: 7.4 MB
- Tags: CPython 3.10+, Windows ARM64
- Uploaded using Trusted Publishing? No
- Uploaded via: RestSharp/106.13.0.0
File hashes
| Algorithm | Hash digest | |
|---|---|---|
| SHA256 |
115608a5c13fa3872ebb6acfc26b1d08430ce60a31aae1b9092147d1ff3b4f87
|
|
| MD5 |
dd9b2e5369e28ec5912344bc20a0db47
|
|
| BLAKE2b-256 |
670bf2e1abb719ea928d60bfdce3a26bfe790cf9b605573514069ee107d41c4a
|
File details
Details for the file qdk-1.30.4.dev0-cp310-abi3-win_amd64.whl.
File metadata
- Download URL: qdk-1.30.4.dev0-cp310-abi3-win_amd64.whl
- Upload date:
- Size: 8.0 MB
- Tags: CPython 3.10+, Windows x86-64
- Uploaded using Trusted Publishing? No
- Uploaded via: RestSharp/106.13.0.0
File hashes
| Algorithm | Hash digest | |
|---|---|---|
| SHA256 |
e251f45fdbd1263bf94d7fce7a242df7d0bfa7149cd9902a20fbe9751c50112f
|
|
| MD5 |
ba0a70a4d41a898fee5050c071a74c6c
|
|
| BLAKE2b-256 |
4bf834b7dd9bd738b8701f0885732163355641d3e36423693c8c4f99c4d56fec
|
File details
Details for the file qdk-1.30.4.dev0-cp310-abi3-manylinux_2_35_x86_64.whl.
File metadata
- Download URL: qdk-1.30.4.dev0-cp310-abi3-manylinux_2_35_x86_64.whl
- Upload date:
- Size: 7.5 MB
- Tags: CPython 3.10+, manylinux: glibc 2.35+ x86-64
- Uploaded using Trusted Publishing? No
- Uploaded via: RestSharp/106.13.0.0
File hashes
| Algorithm | Hash digest | |
|---|---|---|
| SHA256 |
e3ddc41f8ddf6f796afcccb074b9ee35686e97746a12930017775e63a0980c3d
|
|
| MD5 |
805dadc5c2a96153acd3beec9ca28e47
|
|
| BLAKE2b-256 |
1ff1935c295d0a0fe9672f98ed7a085f7dfea4b8610efc06fb28deb5e6a676b6
|
File details
Details for the file qdk-1.30.4.dev0-cp310-abi3-manylinux_2_35_aarch64.whl.
File metadata
- Download URL: qdk-1.30.4.dev0-cp310-abi3-manylinux_2_35_aarch64.whl
- Upload date:
- Size: 6.8 MB
- Tags: CPython 3.10+, manylinux: glibc 2.35+ ARM64
- Uploaded using Trusted Publishing? No
- Uploaded via: RestSharp/106.13.0.0
File hashes
| Algorithm | Hash digest | |
|---|---|---|
| SHA256 |
a0e0aef1d51bcdf16d90628463c131b77dc7ca2127ba596053ea5921fa80291a
|
|
| MD5 |
7544902046675f03716e4bc0ea2b9de1
|
|
| BLAKE2b-256 |
c9dc13ba544f8997da6b48294a6002c0a989285ad495c06b90b0d7639b4830c2
|
File details
Details for the file qdk-1.30.4.dev0-cp310-abi3-macosx_11_0_arm64.whl.
File metadata
- Download URL: qdk-1.30.4.dev0-cp310-abi3-macosx_11_0_arm64.whl
- Upload date:
- Size: 6.2 MB
- Tags: CPython 3.10+, macOS 11.0+ ARM64
- Uploaded using Trusted Publishing? No
- Uploaded via: RestSharp/106.13.0.0
File hashes
| Algorithm | Hash digest | |
|---|---|---|
| SHA256 |
f0f7ec1cb5eb15d00e84474b86744e73fb2cbc331e712929e8abef2143acf284
|
|
| MD5 |
addfa4a0aef7c5c37b63458f624c319a
|
|
| BLAKE2b-256 |
377592aabc9b6a60f05811e4249406aa4c8a753a8d934b03acdda92e7f304b7e
|
File details
Details for the file qdk-1.30.4.dev0-cp310-abi3-macosx_10_12_x86_64.whl.
File metadata
- Download URL: qdk-1.30.4.dev0-cp310-abi3-macosx_10_12_x86_64.whl
- Upload date:
- Size: 6.6 MB
- Tags: CPython 3.10+, macOS 10.12+ x86-64
- Uploaded using Trusted Publishing? No
- Uploaded via: RestSharp/106.13.0.0
File hashes
| Algorithm | Hash digest | |
|---|---|---|
| SHA256 |
b2d3090e8c6bef9324879513f8d9826b3bbd7950a78ad6eaa27e49e2264630a5
|
|
| MD5 |
cd3fcc84449a03b04f51f2770017311d
|
|
| BLAKE2b-256 |
07828247c3c5e7bdf5e838e9f145f193f8501847c0299040877f1944141e710b
|
