Advancing quantum communication security: Metamaterial based quantum key distribution with enhanced protocols
Abstract Quantum Key Distribution (QKD) is increasingly pivotal in securing communication channels against the looming threats posed by quantum computing. However, existing QKD protocols encounter challenges related to efficiency and transmission capabilities. In response, this research investigates...
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| Format: | Article |
| Language: | English |
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Wiley
2024-12-01
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| Series: | IET Quantum Communication |
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| Online Access: | https://doi.org/10.1049/qtc2.12116 |
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| author | Sujit Biswas Rajat S. Goswami K. Hemant Kumar Reddy Sachi Nandan Mohanty Mohammed Altaf Ahmed |
| author_facet | Sujit Biswas Rajat S. Goswami K. Hemant Kumar Reddy Sachi Nandan Mohanty Mohammed Altaf Ahmed |
| author_sort | Sujit Biswas |
| collection | DOAJ |
| description | Abstract Quantum Key Distribution (QKD) is increasingly pivotal in securing communication channels against the looming threats posed by quantum computing. However, existing QKD protocols encounter challenges related to efficiency and transmission capabilities. In response, this research investigates the integration of metamaterials into QKD systems, aiming to fortify security and enhance practicality. In the current landscape of quantum communication, where the vulnerability of classical encryption methods is magnified by rapid advancements in quantum computing, finding innovative solutions is imperative. This study is motivated by the need to strengthen the security and viability of QKD protocols to meet the demands of evolving cryptographic threats. By integrating metamaterials, the authors optimise quantum state control, improve signal‐to‐noise ratio (SNR), and enable longer transmission distances. Through mathematical modelling and simulations, the authors demonstrate how metamaterials reduce errors and enhance the robustness of QKD systems. Our findings show significant improvements in transmission efficiency and security, making Metamaterial‐Based Quantum Key Distribution (MQKD) a promising approach for future quantum communication networks. The study not only advances the understanding of the theoretical foundations, but also presents simulated results illustrating the practical effectiveness of MQKD. The exploration of these innovative techniques contributes to the ongoing efforts to secure quantum communication channels. |
| format | Article |
| id | doaj-art-9dbdb8a723f84e2abecb072c6d5871e2 |
| institution | Kabale University |
| issn | 2632-8925 |
| language | English |
| publishDate | 2024-12-01 |
| publisher | Wiley |
| record_format | Article |
| series | IET Quantum Communication |
| spelling | doaj-art-9dbdb8a723f84e2abecb072c6d5871e22024-12-29T13:34:29ZengWileyIET Quantum Communication2632-89252024-12-015439941610.1049/qtc2.12116Advancing quantum communication security: Metamaterial based quantum key distribution with enhanced protocolsSujit Biswas0Rajat S. Goswami1K. Hemant Kumar Reddy2Sachi Nandan Mohanty3Mohammed Altaf Ahmed4Department of Computer Science and Engineering National Institute of Technology Arunachal Pradesh Jote Arunachal Pradesh IndiaDepartment of Computer Science and Engineering National Institute of Technology Arunachal Pradesh Jote Arunachal Pradesh IndiaDepartment of Computer Science and Engineering VIT‐AP University Amaravati Andhra Pradesh IndiaDepartment of Computer Science and Engineering VIT‐AP University Amaravati Andhra Pradesh IndiaDepartment of Computer Engineering College of Computer Engineering Sciences Prince Sattam Bin Abdulaziz University Al‐Kharj Saudi ArabiaAbstract Quantum Key Distribution (QKD) is increasingly pivotal in securing communication channels against the looming threats posed by quantum computing. However, existing QKD protocols encounter challenges related to efficiency and transmission capabilities. In response, this research investigates the integration of metamaterials into QKD systems, aiming to fortify security and enhance practicality. In the current landscape of quantum communication, where the vulnerability of classical encryption methods is magnified by rapid advancements in quantum computing, finding innovative solutions is imperative. This study is motivated by the need to strengthen the security and viability of QKD protocols to meet the demands of evolving cryptographic threats. By integrating metamaterials, the authors optimise quantum state control, improve signal‐to‐noise ratio (SNR), and enable longer transmission distances. Through mathematical modelling and simulations, the authors demonstrate how metamaterials reduce errors and enhance the robustness of QKD systems. Our findings show significant improvements in transmission efficiency and security, making Metamaterial‐Based Quantum Key Distribution (MQKD) a promising approach for future quantum communication networks. The study not only advances the understanding of the theoretical foundations, but also presents simulated results illustrating the practical effectiveness of MQKD. The exploration of these innovative techniques contributes to the ongoing efforts to secure quantum communication channels.https://doi.org/10.1049/qtc2.12116quantum communicationquantum computingquantum computing techniques |
| spellingShingle | Sujit Biswas Rajat S. Goswami K. Hemant Kumar Reddy Sachi Nandan Mohanty Mohammed Altaf Ahmed Advancing quantum communication security: Metamaterial based quantum key distribution with enhanced protocols IET Quantum Communication quantum communication quantum computing quantum computing techniques |
| title | Advancing quantum communication security: Metamaterial based quantum key distribution with enhanced protocols |
| title_full | Advancing quantum communication security: Metamaterial based quantum key distribution with enhanced protocols |
| title_fullStr | Advancing quantum communication security: Metamaterial based quantum key distribution with enhanced protocols |
| title_full_unstemmed | Advancing quantum communication security: Metamaterial based quantum key distribution with enhanced protocols |
| title_short | Advancing quantum communication security: Metamaterial based quantum key distribution with enhanced protocols |
| title_sort | advancing quantum communication security metamaterial based quantum key distribution with enhanced protocols |
| topic | quantum communication quantum computing quantum computing techniques |
| url | https://doi.org/10.1049/qtc2.12116 |
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