@article{zxcalculustraceindexeddependenttypesande, title = {ZX-Calculus:Trace-Indexed Dependent Types and Epistemic Semantics}, author = {Peng Chen}, year = {2026}, eprint = {2606.03063}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2606.03063}, }