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| dc.contributor.author | Duvenhage, Rocco de Villiers
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| dc.contributor.author | Mapaya, Mathumo
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| dc.date.accessioned | 2023-11-29T10:51:09Z | |
| dc.date.issued | 2023-06 | |
| dc.description.abstract | We set up a general theory leading to a quantum Wasserstein distance of order 1 between channels in an operator algebraic framework. This gives a metric on the set of channels from one composite system to another, which is deeply connected to reductions of the channels. The additivity and stability properties of this metric are studied. | en_US |
| dc.description.department | Physics | en_US |
| dc.description.embargo | 2024-06-30 | |
| dc.description.librarian | hj2023 | en_US |
| dc.description.sdg | None | en_US |
| dc.description.sponsorship | Tthe National Research Foundation of South Africa. | en_US |
| dc.description.uri | https://www.worldscientific.com/worldscinet/idaqp | en_US |
| dc.identifier.citation | Duvenhage, R. & Mapaya, M. 2023, 'Quantum Wasserstein distance of order 1 between channels', Infinite Dimensional Analysis, Quantum Probability and Related Topics, vol. 26, no. 3, art. 2350006, doi : 10.1142/S0219025723500066. | en_US |
| dc.identifier.issn | 0219-0257 (print) | |
| dc.identifier.issn | 1793-6306 (online) | |
| dc.identifier.uri | http://hdl.handle.net/2263/93539 | |
| dc.language.iso | en | en_US |
| dc.publisher | World Scientific Publishing | en_US |
| dc.rights | © World Scientific Publishing. Electronic version of an article published in Infinite Dimensional Analysis, Quantum Probability and Related Topics, vol. 26, no. 3, art. 2350006, 2023, doi : 10.1142/S0219025723500066. The original publication is available at : https://www.worldscientific.com/worldscinet/idaqp. | en_US |
| dc.subject | Composite systems | en_US |
| dc.subject | Quantum channels | en_US |
| dc.subject | Quantum Wasserstein distance of order 1 | en_US |
| dc.subject | Quantum optimal transport | en_US |
| dc.title | Quantum Wasserstein distance of order 1 between channels | en_US |
| dc.type | Postprint Article | en_US |
