These are the solutions I submitted for the IBM Quantum Challenge 2021
The original challenge repository is at /qiskit-community/ibm-quantum-challenge-2021
Site: ibm.co/iqc2021
Date: May 2021
Here's a screenshot of my challenge portal dashboard.
And here's my advanced badge, for completing all the exercises.
The challenge consisted of 5 exercises, in each ex* folder.
Each folder has the main .ipynb workbook, and a .html copy if you prefer.
ex5 also has a .png plots of the VQE convergence, and .csv data of comparing the different VQE parameters.
ex1 - Gate Decomposition (CCNOT gate)
ex2 - Algorithms (Shor's Factorisation)
ex3 - Quantum Error Detection (Surface Code)
ex4 - Qiskit Pulse (Qubit Spectroscopy)
ex5 - Variational Quantum Eigensolver