QUSTOP

qustop (QUantum STate OPtimizer) is a Python package for investigating various quantum state optimization scenarios including calculating optimal values for quantum state distinguishability, quantum state exclusion, quantum state cloning, and more.

Getting started

• Installing
• Testing
• Contributing
• Citing
• Introductory tutorial

API

• Quantum states and ensembles
• Optimal quantum state discrimination
• Optimal quantum state exclusion
• Optimal quantum state cloning

Examples

• Quantum state distinguishability
• Distinguishing quantum states via positive measurements
• Distinguishing quantum states via PPT measurements
• Distinguishing quantum states via separable measurements
• Quantum state exclusion
• Quantum state cloning

Research

• Open problems in quantum state optimization