Français
Quantum cryptography - lecture 1
Multi angle
Authors : Doosti, Mina (Author of the conference)
CIRM (Publisher )
81P45 - Quantum information, communication, networks
81P94 - Quantum cryptography
Additional resources :
https://cemracs2025.math.cnrs.fr/media/uploads/2025/07/22/cemracs_doosti.pdf
CIRM (Publisher )
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Abstract :
Quantum information offers fundamentally new ways to achieve cryptographic tasks, sometimes beyond the capabilities of classical cryptography. In these two lectures, I will first introduce the important concepts in Quantum Information, and we will try to understand together how quantum communication enables new possibilities for cryptographic protocols. We will then explore quantum key distribution (QKD), the most well-known quantum cryptography protocol, understanding how it works and its security guarantees. I will also go beyond QKD to briefly discuss other cryptographic primitives where quantum cryptography has fundamental advantages and limitations, such as commitment or coin flipping. Finally, I will discuss emerging research directions in quantum communication that push the boundaries of secure information processing.
Keywords : quantum cryptography; quantum information; quantum protocols
MSC Codes : Keywords : quantum cryptography; quantum information; quantum protocols
81P45 - Quantum information, communication, networks
81P94 - Quantum cryptography
Additional resources :
https://cemracs2025.math.cnrs.fr/media/uploads/2025/07/22/cemracs_doosti.pdf
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Information on the Video
Film maker : Récanzone, LucaLanguage : English Available date : 07/08/2025 Conference Date : 17/07/2025 Subseries : Research School arXiv category : Quantum Physics Mathematical Area(s) : Computer Science ; Probability & Statistics Format : MP4 (.mp4) - HD Video Time : 01:26:07 Targeted Audience : Researchers ; Graduate Students ; Doctoral Students, Post-Doctoral Students Download : https://videos.cirm-math.fr/2025-07-17_Doosti_part1.mp4 
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Information on the Event
Event Title : CEMRACS 2025: Quantum Computing / CEMRACS 2025: Calcul quantiqueEvent Organizers : Azoum, Karim ; Chollet, Igor ; Delay, Guillaume ; Dupuy, Mi-Song ; Fabrèges, Benoit ; Guichard, Cindy ; Lhande Pincemin, Marie ; Perret, Ludovic ; Postel, Marie ; Ruatta, Olivier ; Tremblin, Pascal Dates : 15/07/2025 - 19/07/2025 Event Year : 2025 Event URL : https://conferences.cirm-math.fr/3394.html
Citation Data
DOI : 10.24350/CIRM.V.20376403Cite this video as: Doosti, Mina (2025). Quantum cryptography - lecture 1. CIRM. Audiovisual resource. doi:10.24350/CIRM.V.20376403 URI : http://dx.doi.org/10.24350/CIRM.V.20376403 |
See Also
- [Multi angle] Quantum algorithms for factorization and other problems in cryptanalysis - lecture 2 / Author of the conference Fouque, Pierre-Alain.
- [Multi angle] Quantum simulation of partial differential equations via schrodingerisation - lecture 2 / Author of the conference Liu, Nana.
- [Multi angle] Quantum cryptography - lecture 2 / Author of the conference Doosti, Mina.
- [Multi angle] Quantum error correction - lecture 2 / Author of the conference Zémor, Gilles.
- [Multi angle] Quantum algorithms for factorization and other problems in cryptanalysis - lecture 1 / Author of the conference Fouque, Pierre-Alain.
- [Multi angle] Quantum simulation of partial differential equations via schrodingerisation - lecture 1 / Author of the conference Liu, Nana.
- [Multi angle] Advanced quantum algorithms for scientific computing - lecture 2 / Author of the conference Międlar, Agnieszka.
- [Multi angle] Optimization problem on quantum computers - lecture 2 / Author of the conference Hamoudi, Yassine.
- [Multi angle] Quantum error correction - lecture 1 / Author of the conference Zémor, Gilles.
- [Multi angle] Paradigms for the algorithms on different technologies - lecture 2 / Author of the conference Ayral, Thomas.
- [Multi angle] Advanced quantum algorithms for scientific computing - lecture 1 / Author of the conference Międlar, Agnieszka.
- [Multi angle] Optimization problem on quantum computers - lecture 1 / Author of the conference Hamoudi, Yassine.
- [Multi angle] Paradigms for the algorithms on different technologies - lecture 1 / Author of the conference Ayral, Thomas.
- [Multi angle] Quantum computing hardware: cost of fault-tolerance / Author of the conference Mirrahimi, Mazyar.
Bibliography
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