Hackathon results

🤖 Interlin-q

💰 PennyLane

• Add SPSA optimization method
• Function for determining Operator equality
• Adding IsingXY operation
• Add a `requirements_dev.txt` file

• Add PSWAP operation [unitaryhack]
• Python code for simulated annealing via Pennylane [unitaryhack]
• [unitaryhack] add CPhaseShift ops

⚡ Qrack

🔥 FlamingPy

• Add local complementation function to EGraph class
• Add tests to improve code coverage of viz module
• Change scope of docformatter and black

• Avhijit-codeboy | soosub | [unitaryhack] EGraph visualizations using Plotly 🎨
• smtsjhr | [unitaryhack] Added local complementation function to EGraph class

⚛️ Qiskit

• mtreinish | [unitaryhack] DAGDependency performance improvement
• 1ucian0 | [unitaryhack] Add wire_order option to 3 circuit drawers
• #5275 Template library [unitaryhack]

🎶 QuNetSim

• WingCode | Change the method name get_data_qubit to just get_qubit

• Deprecated `add_data_qubit` to `add_qubit` [unitaryhack]
• Multiple queues (one per connection) [unitaryhack]

🎸 quantumalgorithms.org

• Edit .css to make the website more readable

🧰 NetKet

• maxbortone | Add support for a single-file HDF5 log

🔀 Covalent

• Error when parsing electron positional arguments in workflows
• Write a Covalentified version of the Pennylane Variational Classifier tutorial
• Add author names in changelog messages automatically

🪢 Qiskit IonQ

• WingCode | Demonstrate submission of multiple circuits in parallel
• WingCode | Add a user-agent string

🐱 Quantum Universal Education

• Quantum Applications
• Quantum Software and Games
• Building a Quantum Computer

🚀 XACC

• [unitaryhack] feat: try-catch on plugin loading

🔮 Bloqade

🎆 Pulser

• WingCode | Automatize docstrings types

🎶 Orquestra Core

• Update VQE integration test to converge on the correct value
• Add inverse() function to Circuit
• Check if `test_variance_of_added_perturbations_is_correct` in orquestra-vqa is non-deterministic
• Speed up export of qiskit circuits
• Create subdistribution() function for `MeasurementOutcomeDistribution`
• Implement power wrapper for Gates
• Create exponential wrapper class

🌴 Mitiq

• Add thumbnail images to documentation examples
• WingCode | Use consistent citation style in docs and function doctrings.
• Improve H2 example

• [unitaryhack] Added qiskit backends and tested

📊 Metriq

• Add a submission URL as either an arXiv or GitHub link
• Check URL validity for image and content URLs on submission
• Sorting child-tasks by upvotes
• cometta | Add option to display result plots on a log scale
• vprusso | WrathfulSpatula | Log in prompts to homepage

👩🏽‍🔬 Qiskit Nature

🐍 QuTiP

• Hyperlinks to QuTiP functions and classes
• HGSilveri | Setting qutip-qip as an optional package for qutip-5
• trentfridey | Set up towncrier for managing the changelog

🚅 QCOR

🥧 PyQrack

• Official PyQrack Documentation

🐲 PyQIR

• Upgrade samples to ANTLR 4.10
• pyqir-evaluator should gracefully fail when bitcode contains unknown external functions
• Add mypy to CI

🐒 Error Correction Zoo

📡 scqubits

• petergthatsme | Font scaling in labels of plot.matrix2d()

🔮 Yao

• Github link on website does not work

• [unitaryhack] Example on Riemannian gradient-flow optimizer

🐍 toqito

• Given an operator (matrix) determine if it is block-positive
• Implement NPA hierarchhy for extended nonlocal games
• Calculate Schmidt decomposition of density matrix
• Determine if density matrix is separable or entangled

🕷️ PyZX

🐿️ KQCircuits

• divshacker | Links to files in documentation
• super().build() always needed in chips
• Point-and-click workflow tutorial outdated

🚀 Quantify-core

🚀 Quantify-scheduler