Entangled-Based Quantum Wavelength-Division-Multiplexing and Multiple-Access Networks
This paper investigates the mathematical model of the quantum wavelength-division-multiplexing (WDM) network based on the entanglement distribution with the least required wavelengths and passive devices. By adequately utilizing wavelength multiplexers, demultiplexers, and star couplers, <i>N&...
| Główni autorzy: | , |
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| Format: | Artykuł |
| Język: | English |
| Wydane: |
MDPI AG
2023-12-01
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| Seria: | Entropy |
| Hasła przedmiotowe: | |
| Dostęp online: | https://www.mdpi.com/1099-4300/25/12/1658 |
| _version_ | 1827574828260917248 |
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| author | Marzieh Bathaee Jawad A. Salehi |
| author_facet | Marzieh Bathaee Jawad A. Salehi |
| author_sort | Marzieh Bathaee |
| collection | DOAJ |
| description | This paper investigates the mathematical model of the quantum wavelength-division-multiplexing (WDM) network based on the entanglement distribution with the least required wavelengths and passive devices. By adequately utilizing wavelength multiplexers, demultiplexers, and star couplers, <i>N</i> wavelengths are enough to distribute the entanglement among each pair of <i>N</i> users. Moreover, the number of devices employed is reduced by substituting a waveguide grating router for multiplexers and demultiplexers. Furthermore, this study examines implementing the BBM92 quantum key distribution in an entangled-based quantum WDM network. The proposed scheme in this paper may be applied to potential applications such as teleportation in entangled-based quantum WDM networks. |
| first_indexed | 2024-03-08T20:47:38Z |
| format | Article |
| id | doaj.art-43a4ad45d0a4434e97d16a605a2e766c |
| institution | Directory Open Access Journal |
| issn | 1099-4300 |
| language | English |
| last_indexed | 2024-03-08T20:47:38Z |
| publishDate | 2023-12-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Entropy |
| spelling | doaj.art-43a4ad45d0a4434e97d16a605a2e766c2023-12-22T14:07:32ZengMDPI AGEntropy1099-43002023-12-012512165810.3390/e25121658Entangled-Based Quantum Wavelength-Division-Multiplexing and Multiple-Access NetworksMarzieh Bathaee0Jawad A. Salehi1Sharif Quantum Center, Sharif University of Technology, Tehran 14588-89694, IranSharif Quantum Center, Sharif University of Technology, Tehran 14588-89694, IranThis paper investigates the mathematical model of the quantum wavelength-division-multiplexing (WDM) network based on the entanglement distribution with the least required wavelengths and passive devices. By adequately utilizing wavelength multiplexers, demultiplexers, and star couplers, <i>N</i> wavelengths are enough to distribute the entanglement among each pair of <i>N</i> users. Moreover, the number of devices employed is reduced by substituting a waveguide grating router for multiplexers and demultiplexers. Furthermore, this study examines implementing the BBM92 quantum key distribution in an entangled-based quantum WDM network. The proposed scheme in this paper may be applied to potential applications such as teleportation in entangled-based quantum WDM networks.https://www.mdpi.com/1099-4300/25/12/1658entanglementquantum networkwavelength division multiplexing |
| spellingShingle | Marzieh Bathaee Jawad A. Salehi Entangled-Based Quantum Wavelength-Division-Multiplexing and Multiple-Access Networks Entropy entanglement quantum network wavelength division multiplexing |
| title | Entangled-Based Quantum Wavelength-Division-Multiplexing and Multiple-Access Networks |
| title_full | Entangled-Based Quantum Wavelength-Division-Multiplexing and Multiple-Access Networks |
| title_fullStr | Entangled-Based Quantum Wavelength-Division-Multiplexing and Multiple-Access Networks |
| title_full_unstemmed | Entangled-Based Quantum Wavelength-Division-Multiplexing and Multiple-Access Networks |
| title_short | Entangled-Based Quantum Wavelength-Division-Multiplexing and Multiple-Access Networks |
| title_sort | entangled based quantum wavelength division multiplexing and multiple access networks |
| topic | entanglement quantum network wavelength division multiplexing |
| url | https://www.mdpi.com/1099-4300/25/12/1658 |
| work_keys_str_mv | AT marziehbathaee entangledbasedquantumwavelengthdivisionmultiplexingandmultipleaccessnetworks AT jawadasalehi entangledbasedquantumwavelengthdivisionmultiplexingandmultipleaccessnetworks |