A Practical Protocol for Quantum Oblivious Transfer from One-Way Functions
Fuente:
arXiv
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| Autores principales: | , , , , , |
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| Formato: | Preprint |
| Publicado: |
2024
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| Materias: | |
| Acceso en línea: | |
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| _version_ | 1866918530456223744 |
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| author | Diamanti, Eleni Grilo, Alex B. Innocenzi, Adriano Lefebvre, Pascal Yacoub, Verena Yángüez, Álvaro |
| author_facet | Diamanti, Eleni Grilo, Alex B. Innocenzi, Adriano Lefebvre, Pascal Yacoub, Verena Yángüez, Álvaro |
| contents | We present a new simulation-secure quantum oblivious transfer (QOT) protocol based on one-way functions in the plain model. With a focus on practical implementation, our protocol surpasses prior works in efficiency, promising feasible experimental realization. We address potential experimental errors and their correction, offering analytical expressions to facilitate the analysis of the required quantum resources. Technically, we achieve simulation security for QOT through an equivocal and relaxed-extractable quantum bit commitment. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2406_09110 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | A Practical Protocol for Quantum Oblivious Transfer from One-Way Functions Diamanti, Eleni Grilo, Alex B. Innocenzi, Adriano Lefebvre, Pascal Yacoub, Verena Yángüez, Álvaro Quantum Physics Cryptography and Security We present a new simulation-secure quantum oblivious transfer (QOT) protocol based on one-way functions in the plain model. With a focus on practical implementation, our protocol surpasses prior works in efficiency, promising feasible experimental realization. We address potential experimental errors and their correction, offering analytical expressions to facilitate the analysis of the required quantum resources. Technically, we achieve simulation security for QOT through an equivocal and relaxed-extractable quantum bit commitment. |
| title | A Practical Protocol for Quantum Oblivious Transfer from One-Way Functions |
| topic | Quantum Physics Cryptography and Security |
| url | https://arxiv.org/abs/2406.09110 |