Coherence in quantum transmission protocols
We analyse how coherence evolves in quantum transmission protocols, such as quantum teleportation and superdense coding, while the message is being transmitted. Then we derive a basic equation that gives the minimum amount of infrastructure needed to create a quantum transmission protocol, with this...
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| Main Authors: | , |
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| Format: | Online |
| Language: | Portuguese |
| Published: |
Universidade Estadual de Campinas
2019
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| Subjects: | |
| Online Access: | https://econtents.sbu.unicamp.br/eventos/index.php/pibic/article/view/1723 |
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| Summary: | We analyse how coherence evolves in quantum transmission protocols, such as quantum teleportation and superdense coding, while the message is being transmitted. Then we derive a basic equation that gives the minimum amount of infrastructure needed to create a quantum transmission protocol, with this tool we generalize teleportation and superdense coding for any amount of information and analyze how the coherence behaves when we send large amounts of information. |
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| ISSN: | 2596-1969 |
