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Regular version of the site
Book
Essays on Topology Dedicated to Valentin Poénaru

Akhmet’ev P.

Switzerland: Springer, 2025.

Book chapter
LetterShip: a serious mobile game for teaching children to read

Natalia Logvinova, Dorofeeva S., Zontov Y. et al.

In bk.: IEEE Conference on Serious Games and Applications for Health (SeGAH). IEEE, 2026.

Working paper
New bound on S1× S2-setting Bell locality of a nonseparable Werner state

Loubenets E. R.

quant-ph. arxiv.org. Cornell University, 2026. No. 2607.18050.

Tag "Sber" – News

HSE Scientists Contribute to Development of Postquantum Ring Signature for Sber

HSE Scientists Contribute to Development of Postquantum Ring Signature for Sber
A new cryptographic data protection mechanism has been jointly proposed by experts from the HSE Tikhonov Moscow Institute of Electronics and Mathematics, Sber, and QApp. The researchers have developed a postquantum ring signature scheme that ensures anonymity (within a defined group of participants), as well as the integrity and authentication of the source of digital transactions, even in the presence of an adversary equipped with a quantum computer.