Quara v0.3.0 Release Notes

Changes

• Improved computation time for converting matrix representations of a gate.
• Added two minimization algorithms, PGDM and PFISTA.
• Added a class MProcess for treating a measurement process.
• Added StandardQmpt for performing standard quantum tomography data-processing for measurement process.
• Added interface for partial use of Quara from Qiskit and Forest.
• Added interface for performing data-processing of Standard Quantum Tomography using CVXPY with MOSEK.
• Added a class Circuit for performing simulation of a quantum circuit with Qulacs.

Contributers

A total of 5 people contributed to this release.

• Takanori Sugiyama (@tknrsgym)
• Tomoko Furuki (@komo-fr)
• Satoyuki Tsukano (@snuffkin)
• Kento Tokuhiro (@rescircuit)
• Kanta Endo (@kantea87)

Quara v0.2.0 Release Notes

Changes

• Improved computation time for calculating value and grad of class LossFunction, executing numerical minimization with class Pgdb, converting representations of class State, Povm, and Gate, projecting the classes into equality-constraint or inequality constraint subsets.
• Added re-estimation feature, and modified treatment of random number stream.
• Added interface for partial use of Quara from QuTiP.

Contributers

A total of 4 people contributed to this release.

• Takanori Sugiyama (@tknrsgym)
• Tomoko Furuki (@komo-fr)
• Satoyuki Tsukano (@snuffkin)
• Kento Tokuhiro (@rescircuit)

v0.1.1

Quara v0.1.1 Release Notes

Changes

At Quara v0.1.1, we added quara.bib for clarifying how to cite, modified copyright information, and modified link to documentations.

v0.1.0

Quara v0.1.0 Release Notes

Quara v0.1.0 is the 1st release.

Contributors

A total of 3 people contributed to this release.

• Takanori Sugiyama (@tknrsgym )
• Tomoko Furuki (@komo-fr)
• Satoyuki Tsukano (@snuffkin )