v1.1.0 First beta release

First beta of 1.1.0.

• Added Generic devices in qoqo/roqoqo for fast setup
• Added InputBit to set bit in a (readout) bit register to a value.
• Added InvolvedClassical functionality to return which classical register variables are involved in an operation
• Added optional CircuitDag direct acyclical graph representation of Circuit

v1.0.0

v1.0.0

Fixed v1.0.0

• Fixed superoperator construction for general noise pragma
• Updated dependencies
• PragmaRepeatedMeasurement now adds remapped qubits that are not previously in the qubit_mapping of the gate.

Added v1.0.0

• Optional async feature including:
  1. AsyncEvaluatingBackend trait for backends that implement async evaluation (especially designed for Backends interfacing a Web-API)
  2. Measurements async evaluating the Future of a register measurement returned from a backend.
• Device trait added in roqoqo.
• Added unit tests for serialization of PragmaRepeatedMeasurement operations in a Circuit.

Changed v1.0.0

• Make qubit_remapping more lenient only remapping values found in a HashMap skipping remapping for qubits not found in HashMap instead of returning an error.
• Updated to qoqo_calculator 1.0
• Removed DoUnitary class from qoqo since functionality replaced by QuantumProgram.

v1.0.0-beta.2

Testing feedback (#329)

* WIP: async compatability

* fix save error

* removed double import

* including testing feedback

* including testing feedback

* Update README.md

Co-authored-by: kbarkhqs <[email protected]>

v1.0.0-beta.1

First beta for the 1.0.0 release

v1.0.0-alpha.5

Updating dependencies

v1.0.0-alpha.4

Fixed missing remapped qubits in PragmaRepeatedMeasurement

1.0.0-alpha.3

Switched to more lenient rules for qubit remapping in Gates and Circuits (not all qubits need to be in the remapping Map, qubits default to remain unchanged)

Version 1.0.0-alpha.2: Updated to qoqo_calculator 0.8

Updated to qoqo_calculator 0.8 (#276)

* update dependencies

* updated dependencies

* Temporary change of qoqo_calculator

* Removed qoqo_calculator branch dependency

* Increased version numbers and updated changelog

* Fixed input type for DeviceTrait

* Fixed unittest

* Simplified two qubit gate matrix unittests

* Updated to pyo3 0.15.0

* Fixed typo in ci workflow

* Removed faulty 3.10 (python) support, will address later

* Started unittesting qoqo quantum program

* Increased unittest coverage for quantum program

* Increased coverage for quantum program and measurements in qoqo

* Added unittests for multi qubit gates in qoqo

* Increased coverage for multi qubit gate operations and pragma operations

* Fixed formatting

* fixing bug in MultiQubitZZ gate

* Update multi_qubit_gate_operations.rs

* Fixed whitespace

* Updated dependencies

* fixed formatting

* Updated dependencies serde

* Updated dependencies

* Fixed clippy for tests

* Fixed formatting

* Updated CHANGELOG and added to README

* Added python tests

* Updated dependencies

* Updated dependencies and file

* Updated to qoqo_calculator 0.8

Co-authored-by: Nicolas Vogt <[email protected]>
Co-authored-by: Nicolas Vogt <[email protected]>

v1.0.0-alpha.1

qoqo version 1.0.0-alpha.1, a patch to the prerelease package: documentation not yet complete and new functionalities might be added.

Summary of functionalities

• Circuit: a gate based circuit representation for quantum programs.
• Gates: single-qubit, two-qubit and multi-qubit operations that can be executed (decomposed) on any universal quantum computer.
• PRAGMA operations that only apply to certain hardware, simulators or annotate circuits with additional information.
• Classical Register and Measurement operations to use with a quantum program.
• Measurement objects for evaluating observables based on projective measurements from quantum hardware or simulator readouts.
• A QuantumProgram combining circuits and measurement information in complete quantum programms with a simple interface.
• Serialization to json and deserialization from json for circuits and measurement information.

Changes since the last version

• Device trait added in roqoqo.

v1.0.0-alpha

qoqo version 1.0.0-alpha, prerelease package: documentation not yet complete and new functionalities might be added.

Summary of functionalities

• Circuit: a gate based circuit representation for quantum programs.
• Gates: single-qubit, two-qubit and multi-qubit operations that can be executed (decomposed) on any universal quantum computer.
• PRAGMA operations that only apply to certain hardware, simulators or annotate circuits with additional information.
• Classical Register and Measurement operations to use with a quantum program.
• Measurement objects for evaluating observables based on projective measurements from quantum hardware or simulator readouts.
• A QuantumProgram combining circuits and measurement information in complete quantum programms with a simple interface.
• Serialization to json and deserialization from json for circuits and measurement information.

Changes since the last version

• Removed user access to devices to avoid breaking changes in version 1.
• Updated dependencies and README.
• Added unit tests for serialization of PragmaRepeatedMeasurement operations in a Circuit.
• Removed DoUnitary class from qoqo since functionality replaced by QuantumProgram.