A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2021; you can also visit the original URL.
The file type is application/pdf
.
Causality in higher order process theories
[article]
2021
arXiv
pre-print
Quantum supermaps provide a framework in which higher order quantum processes can act on lower order quantum processes. In doing so, they enable the definition and analysis of new quantum protocols and causal structures. Recently, the key features of quantum supermaps were captured through a general categorical framework, which when iterated yields the framework of higher order process theories (HOPT). The HOPT framework combines lower and higher order transformations in a single unified
arXiv:2107.14581v1
fatcat:7odebvxejjcwdokdquzjydvupi