v0.27.0

Changelog

Version 0.27.0

Summary

Highlights from this release include adding new benchmark quantum circuits: Mirror Quantum Volume Circuits (@purva-thakre) and adding PEC as technique supported by calibration (@Misty-W). After approval of the related RFC on quantum subspace expansion technique, the first utils have been added (@bubakazouba). Other improvements include a new tutorial on quantum many body scars (@DHuybrechts); issues solved during unitaryHACK such as improvement to the cost estimation for Calibrator (@YuNariai), Qiskit Upgrade and Deprecation Warnings (@andre-a-alves), and a new function to register user defined Mitiq converters (@Aaron-Robertson).

All changes

• Draft workflow to run change specific tests (#1809) @Aaron-Robertson
• Improve twirling test (#1831) @andreamari
• Add banner to docs (#1834) @natestemen
• Supports observable multiplication with observable and PauliString @bubakazouba
• Add tutorial on Quantum Many Body Scars with ZNE @DHuybrechts
• Use latest copyright notice (#1892) @natestemen
• Fix frozen modules (#1879) @purva-thakre
• Update links for accepted RFCs (#1884) @purva-thakre
• Ensure execute_with_rem works with Executor object (#1877) @natestemen @Misty-W
• Remove unitaryHACK banner (#1875)@natestemen
• Braket example on mitigating the energy landscape of a variational CI @deji725
• Improve cost estimation for Calibrator (#1863) @YuNariai
• Mirror Quantum Volume Circuits (#1838) @purva-thakre
• Update amazon-braket-sdk requirement from ~=1.41.0 to ~=1.42.1 (#1870) @dependabot committed last month
• Clean up global, isolate tests, and fix mock module (#1864) @Aaron-Robertson
• Adds subspace expansion utils. (#1859) @bubakazouba
• Qiskit Upgrade and Deprecation Warnings (#1847) @andre-a-alves
• Adding PEC as technique supported by calibration (#1845) @Misty-W @andreamari
• Update wording now that event has started (#1860) @natestemen
• Add function to register user defined Mitiq converters (#1850) @Aaron-Robertson
• Removed Windows note (#1857) @andre-a-alves
• Update GitHub link (#1854) @andre-a-alves
• Include current year in copyright notice (#1852) @andre-a-alves
• Make sure PEC preserves measurement gates (#1844) @andreamari
• Add mypy to style guidelines (#1841) @purva-thakre
• Update calibration tutorial (#1840) @Misty-W
• Dependabot updates:
• Update pyquil requirement from ~=3.5.0 to ~=3.5.1 @dependabot
• Update amazon-braket-sdk requirement from ~=1.38.0 to ~=1.38.1 (#1829) @dependabot
• Update amazon-braket-sdk requirement from ~=1.45.0 to ~=1.46.0 (#1893) @dependabot
• Update amazon-braket-sdk requirement from ~=1.44.0 to ~=1.45.0 (#1889) @dependabot
• Update qiskit requirement from ~=0.43.1 to ~=0.43.2 (#1890) @dependabot
• Update amazon-braket-sdk requirement from ~=1.43.0 to ~=1.44.0 (#1887) @dependabot
• Update pennylane-qiskit requirement from ~=0.30.1 to ~=0.31.0 (#1886) @dependabot
• Update amazon-braket-sdk requirement from ~=1.42.1 to ~=1.43.0 (#1883) @dependabot
• Update qiskit-ibm-provider requirement from ~=0.6.0 to ~=0.6.1 (#1872) @dependabot
• Update pyquil requirement from ~=3.5.2 to ~=3.5.4 (#1867) @dependabot
• Update qiskit requirement from ~=0.43.0 to ~=0.43.1 (#1868) @dependabot
• Update amazon-braket-sdk requirement from ~=1.40.0 to ~=1.41.0 (#1865) @dependabot
• Update pennylane-qiskit requirement from ~=0.29.0 to ~=0.30.1 (#1824) @dependabot
• Update amazon-braket-sdk requirement from ~=1.38.1 to ~=1.40.0 (#1849) @dependabot
• Update pyquil requirement from ~=3.5.1 to ~=3.5.2 (#1856) @dependabot