Registry / aws / amazon-braket-sdk

amazon-braket-sdk

library1.119.1pypypi✓ verified 70d ago

An open source library for interacting with quantum computing devices on Amazon Braket. Current version 1.117.0, requires Python >=3.11. Released on a monthly cadence.

aws

pip install amazon-braket-sdk

github ↗package ↗homepage ↗

INSTALL

IMPORT

SIG · AMAZON-BRAKET-SDK

amazon-braket-sdk

awspythonv1.119.1

Install

22.8s avg

Import

5702ms

Disk

514MB

Pass rate

6/ 10

Env Coverage6 / 10

glibc

3.9–3.13

musl

3.9–3.13

Install & Compatibility

Where this runs

tested against v1.110.1 · pip install

no network on importno background threads

Install × environment matrix

Each cell = how many times install + import succeeded across repeated harness runs. Partial = flaky.
glibc = Debian/Ubuntu slim · musl = Alpine Linux

musl

glibc

py 3.10

✕ build_error

✓ 23s

py 3.11

✕ build_error

✓ 22.8s

py 3.12

✕ build_error

✓ 23s

py 3.13

✕ build_error

✓ 22.5s

py 3.9

✓ —

✓ 22.6s

514MB installed

● package 514MB

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

AwsDevice

✓ from braket.aws import AwsDevice

✗ from braket.devices import AwsDevice

AwsDevice is in braket.aws, not braket.devices.

Circuit

✓ from braket.circuits import Circuit

BraketSDK

✓ from braket import BraketSDK

✗ import braket

Direct import of braket does not expose SDK class; use BraketSDK for session management.

Runs a Bell state circuit on IonQ Harmony device using AWS credentials from environment or session.

from braket.aws import AwsDevice from braket.circuits import Circuit from braket import BraketSDK sdk = BraketSDK() device = AwsDevice("arn:aws:braket:us-west-1::device/qpu/ionq/Harmony") bell = Circuit().h(0).cnot(0, 1) task = device.run(bell, shots=100) print(task.result().measurement_counts)

Debug

Known issues

breakingPickle deserialization disabled by default (v1.117.0). Loading pickled tasks/circuits from untrusted sources will fail unless explicitly opt-in.

fix

Use braket.aws.aws_session.AwsSession with allow_pickle=True or deserialize with the appropriate safeguard.

affects: >=1.117.0

deprecatedRigetti Ankaa-3 retired in v1.116.0. Code using that device ARN will fail.

fix

Update device ARN to Rigetti Cepheus1108Q or other supported device.

affects: >=1.116.0

gotchaDevice ARN changes without deprecation notice. Example: Rigetti Cepheus1 renamed to Cepheus1108Q in v1.115.0.

fix

Always check latest device ARNs from AWS documentation or AwsDevice.get_device_region_map().

affects: >=1.115.0

gotchaBarrier targets must include at least one qubit; qubit 0 is now valid (v1.111.1). Previously barrier with no targets would print a warning.

fix

Always specify qubit indices in Barrier().

affects: >=1.111.1

Errors

Common errors & fixes

AttributeError: module 'braket' has no attribute 'aws'

Incomplete installation or wrong import path. braket.aws is a subpackage that must be installed separately? No, it's part of SDK but may not be imported if not properly installed.

fix

Run 'pip install amazon-braket-sdk' again, or use 'from braket.aws import AwsDevice' directly.

botocore.exceptions.NoCredentialsError: Unable to locate credentials

AWS credentials not configured. Braket SDK requires valid AWS credentials.

fix

Configure AWS CLI with 'aws configure' or set environment variables AWS_ACCESS_KEY_ID, AWS_SECRET_ACCESS_KEY.

ValueError: The device 'arn:aws:braket:us-west-1::device/qpu/rigetti/Ankaa-3' is not available.

Device retired or ARN outdated. Ankaa-3 was retired in v1.116.0.

fix

Use a current device ARN, e.g., 'arn:aws:braket:us-west-1::device/qpu/rigetti/Cepheus1108Q'.

Upgrade

Version history

1.119.1latest on PyPI · released Jun 10, 2026

Audit

Dependencies

boto3requiredAWS SDK for Python, required for Braket API calls

amazon-braket-default-simulatoroptionalLocal simulator for testing circuits

Agent activity

40 hits · last 30 days

node

Amazon

Resources

githubhttps://github.com/amazon-braket/amazon-braket-sdk-python ↗

packagehttps://pypi.org/project/amazon-braket-sdk/ ↗

homepagehttps://aws.amazon.com/braket/ ↗