Awesome qLDPC Codes

A curated list of Quantum Low-Density Parity-Check (qLDPC) codes from theoretical proposals and experimental realizations.

GitHub

qLDPC Codes Database

Title n k d n_a Pseudo-threshold Decoder Family Reference

Visualization

qLDPC Codes Plot

Contributing

To add a qLDPC code to this repository:

  1. Fork the repository
  2. Add your code to the data/qldpc_codes.csv file
  3. Submit a pull request

Each entry should include:

  • Title of the paper
  • Number of data qubits (n)
  • Number of logical qubits (k)
  • Code distance (d)
  • Number of ancilla qubits (n_a)
  • Pseudo-threshold
  • Decoder type
  • Code family
  • DOI or arXiv link