CHANGELOG.md

Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog and this project adheres to Semantic Versioning.

Types of changes:

• 🎉 Added: for new features.
• ✏️ Changed: for changes in existing functionality.
• ⚠️ Deprecated: for soon-to-be removed features.
• ❌ Removed: for now removed features.
• 🐛 Fixed: for any bug fixes.
• 👾 Security: in case of vulnerabilities.

Unreleased

• 🎉 Added: for new features.

• examples/webpack: Add webpack example
• @qiskit/qiskit-sim: add deutsch-oracle example

• ✏️ Changed: for changes in existing functionality.

• examples/webpack: remove init script from package.json

• @qiskit/qiskit-qasm: Make QasmError a class

• @qiskit/qiskit-qasm: Use QasmError for jison error handling

• @qiskit/qiskit-qasm: Make parser a member of class Parser

• @qiskit/qiskit-qasm: Use TypeError as error for incorrect type

• @qiskit/qiskit-sim: add prettyMatrix method to Gate class

• @qiskit/qiskit-sim: add gates to gates map in constructor

• @qiskit/qiskit-sim: remove unused addGate function in grammar.jison

• @qiskit/qiskit-sim: allow custom gates to be overwritten

• @qiskit/qiskit-qasm: make registers const in grammar.jison

• @qiskit/qiskit-qasm: fix indentation in grammer.jison

• @qiskit/qiskit-qasm: add core director to files in package.json

• @qiskit/qiskit-bin: fix minor typo in parse.js

• 🐛 Fixed: for any bug fixes.

• @qiskit/qiskit-cloud: fix qiskit-cloud integration tests

0.9.0 - 2019-05-13

✏️ Changed

• @qiskit/qiskit-sim: Use spread operator in addGate
• @qiskit/qiskit-dev*: Packages dev renamed to algo

🎉 Added

• @qiskit/qiskit-sim: Add print circuit method
• @qiskit/qiskit-sim: Add print method to Circuit API documentation
• @qiskit/qiskit-sim: Add 'add' method to Circuit class
• @qiskit/qiskit-qasm: Add name to the gate type in qasm parser
• @qiskit/qiskit-sim: Add fromQasm/fromQasmFile functions to Circuit

• 🐛 Fixed: for any bug fixes.

• @qiskit/qiskit-sim: Connection bug in printCircuit
• @qiskit/qiskit-cloud: Tests after last API changes

0.8.0 - 2019-04-25

🎉 Added

• @qiskit/qiskit-sim: Add t gate as an alias for the r4 gate
• @qiskit/qiskit-sim: Add Gate as option to addGate API in README

✏️ Changed

• @qiskit/qiskit-sim: Add phaseShift util function for phase gates
• @qiskit/qiskit-sim: Make r2 gate use the matrix of the s gate

🐛 Fixed

• @qiskit/qiskit-sim: Use Gate.x.name for initial values

0.7.1 - 2019-04-23

✏️ Changed

• @qiskit/qiskit-sim: Rename qbts to unusedWires in createTransform
• @qiskit/qiskit-sim: Make amplitudes a member of the Circuit class
• @qiskit/qiskit-sim: Remove clear() call from Circuit constructor
• @qiskit/qiskit-sim: Allow for executing the same circuit twice

0.7.0 - 2019-04-12

🎉 Added

• @qiskit/qiskit-sim: Introduce Gate class.
• @qiskit/qiskit-sim: Add the identity (id) gate.
• @qiskit/qiskit-sim: Add createCircuit factory function.

✏️ Changed

• Update Node.js install instruction in README.md.
• Update packages links in qiskit-devs.
• @qiskit/qiskit-sim: Support method chaining for addGate.
• @qiskit/qiskit-sim: Move utility functions to utils.
• @qiskit/qiskit-sim: Add dimension parameter to initTransform.
• Using last version of all dependencies.
• qiskit: Improve the return of job related commands in the command line client.

0.6.2 - 2019-03-13

✏️ Changed

• qiskit: Improve the return of backend related commands in the command line client.

❌ Removed

• Tooling cleanup.

0.6.1 - 2019-03-12

✏️ Changed

• @qiskit/devs-js: Using new jsqubits version.

0.6.0 - 2019-03-12

✏️ Changed

• Node.js version update.
• @qiskit/sdk: Rename package to qiskit.
• Logo in the README.

🐛 Fixed

• Link to Qiskit site in the README.
• @qiskit/cloud: Tests, to support changes in the API.
• @qiskit/devs-js: Important bug to run the JS engine in Windows.

❌ Removed

• We don't support browser releases anymore. In 2019 everybody know how to bundle the dependencies of an application.

0.5.0 - 2018-10-20 (JSDay)

✏️ Changed

• Clearer README.
• Simpler ESLint and Prettier setup.
• @qiskit/devs-sdk: Easier command line client.

0.4.2 - 2018-09-10

🐛 Fixed

• @qiskit/devs-js: Some relative paths to specific files in dependencies.
• @qiskit/devs-sdk:
  • All commands depending of the userId.
  • Typo in the alias of "cloud-jobs" command.

🎉 Added

• @qiskit/devs-ibmq: Documentation for the credits method.
• @qiskit/devs-sdk: Commands devs-random, devs-factorand devs-result.

✏️ Changed

• @qiskit/devs-ibmq: Dropped some fields of the method credits which don't apply to this library.

0.4.1 - 2018-08-09

❌ Removed

• Non licensed dependencies.

0.4.0 - 2018-08-02

✏️ Changed

• Renamed Software Kit to Science Kit everywhere.
• Repository URL updated everywhere.
• More consistent documentation.
• PR and issues templates updated.
• @qiskit/sim: New simulator implementation and API (WIP).
• @qiskit/devs: The signature of the method can receive also an instance of any library it needs.

❌ Removed

• @qiskit/sim: Old implementation examples.

🐛 Fixed

• @qiskit/devs-js: The method factor implementation wasn't finished by error.
• @qiskit/devs-ibmq: The backends name was hardcoded, making some of them unavailable.

🎉 Added

• @qiskit/devs-ibm: All options documented now.

👾 Security

• Some dependencies updated.

0.3.0 - 2018-06-07

🎉 Added

• Multiple engine support to "qiskit-algos" package: ANU, JS.

✏️ Changed

• License header in source code files to be consistent with the rest of the projects.
• JS distribution files rebundled.
• Package "qiskit-algos" renamed to qiskit-devs.

❌ Removed

• A lot of repeated code.

🐛 Fixed

• Some documentation to reflect actual code.

0.2.0 - 2018-05-24

🎉 Added

• Doc about how to make releases easier.

✏️ Changed

• Minor typos in the README file.
• Following new dev guideline: code of conduct, file naming, issue/PR templates, etc.
  • Prettier support.
• Package "qiskit-qe" renamed to qiskit-cloud.
• JS distribution files rebundled.

❌ Removed

• nsp dropped because now npm supports it natively.

🐛 Fixed

• Main README and CONTRIBUTING files.
• To support the new simulator name.

👾 Security

• Insecure dependencies updated.

0.1.9 - 2018-04-27

🎉 Added

• Node.js v10 support.

✏️ Changed

• Package "qiskit-cli" renamed to qiskit-sdk.
• Minor improvements/fixes in the README file.

❌ Removed

• All "package-lock" files

🐛 Fixed

• Some old tests after last changes.

0.1.8 - 2018-04-24

✏️ Changed

• Good practices in the codebase, to respect new development guide.

🐛 Fixed

• Avoid a break when options not passed.

👾 Security

• Updated the library "elasticsearch" to avoid insecure dependencies.

0.1.7 - 2018-04-24

🎉 Added

• Publish scoped packages support for npm.

🐛 Fixed

• Copy/paste error in the main README file.

0.1.6 - 2018-04-24

🎉 Added

• Package qiskit-algos.

0.1.5 - 2018-2-20

✏️ Changed

• Jest test engine for snap-shot-it (mocha support).
• depcheck instead npm-check.
• Using native util.promisify instead the external library.
• Client side libraries rebundled.

❌ Removed

• Not used dependencies.
• Old not needed stuff.

🐛 Fixed

• Minor test fail discovered after last changes.
• Change in lerna setup to allow markdown files in npm.
• Travis badge in the main README file.