@article{constructingefficientchannelsforidealobs,
  title = {Constructing efficient channels for ideal observers using the conjugate gradient method},
  author = {Weimin Zhou},
  year = {2026},
  eprint = {2605.29415},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2605.29415},
}