Optimal representation of quantum channels
| Autorzy | Lewandowska P.; Kukulski R.; Pawela Ł. |
|---|---|
| Tytuł | Optimal representation of quantum channels |
| Czasopismo | Computational Science - ICCS 2020 |
| Rok | 2020 |
| Status | Published |
| URL | https://arxiv.org/abs/2002.05507 |
| Abstrakt | <p>This work shows an approach to reduce the dimensionality of matrix representations of quantum channels. It is achieved by finding a<br /> base of the cone of positive semidefinite matrices which represent quantum channels. Next, this is implemented in the Julia programming<br /> language as a part of the QuantumInformation.jl package.</p> <p> </p> |