Zobrazeno 1 - 10
of 249
pro vyhledávání: '"CHAKRABORTY, KAUSHIK"'
Autor:
Amer, Omar, Chakraborty, Kaushik, Cui, David, Kaleoglu, Fatih, Lim, Charles, Liu, Minzhao, Pistoia, Marco
Liu et al. (ITCS22) initiated the study of designing a secure position verification protocol based on a specific proof of quantumness protocol and classical communication. In this paper, we study this interesting topic further and answer some of the
Externí odkaz:
http://arxiv.org/abs/2410.03982
Autor:
Kon, Wen Yu, Chu, Jefferson, Loh, Kevin Han Yong, Alia, Obada, Amer, Omar, Pistoia, Marco, Chakraborty, Kaushik, Lim, Charles
Data privacy and authentication are two main security requirements for remote access and cloud services. While QKD has been explored to address data privacy concerns, oftentimes its use is separate from the client authentication protocol despite impl
Externí odkaz:
http://arxiv.org/abs/2409.16540
We initiate the study of relativistic zero-knowledge quantum proof of knowledge systems with classical communication, formally defining a number of useful concepts and constructing appropriate knowledge extractors for all the existing protocols in th
Externí odkaz:
http://arxiv.org/abs/2409.03635
Autor:
Das, Rupjyoti, Roy, Somnath, Handique, Gautam, Chakraborti, Dipankar, Naskar, Sudipta, Chakraborty, Kaushik, Babu, Azariah
Publikováno v:
In Crop Protection October 2024 184
This paper, for the first time, addresses the questions related to the connections between the quantum pseudorandomness and quantum hardware assumptions, specifically quantum physical unclonable functions (qPUFs). Our results show that the efficient
Externí odkaz:
http://arxiv.org/abs/2110.11724
Publikováno v:
Quantum 7, 1014 (2023)
Physical unclonable functions(PUFs) provide a unique fingerprint to a physical entity by exploiting the inherent physical randomness. Gao et al. discussed the vulnerability of most current-day PUFs to sophisticated machine learning-based attacks. We
Externí odkaz:
http://arxiv.org/abs/2110.09469
We introduce a secure hardware device named a QEnclave that can secure the remote execution of quantum operations while only using classical controls. This device extends to quantum computing the classical concept of a secure enclave which isolates a
Externí odkaz:
http://arxiv.org/abs/2109.02952
Realization of a globe-spanning quantum network is a current worldwide goal, where near and long term implementations will benefit from connectivity between platforms optimized for specific tasks. Towards this goal, a quantum network architecture is
Externí odkaz:
http://arxiv.org/abs/2106.04671
Publikováno v:
Journal of Clinical & Diagnostic Research. Jul2024, Vol. 18 Issue 7, p11-14. 4p.
Publikováno v:
npj Quantum Inf 8, 5 (2022)
We consider the problem of deploying a quantum network on an existing fiber infrastructure, where quantum repeaters and end nodes can only be housed at specific locations. We propose a method based on integer linear programming (ILP) to place the min
Externí odkaz:
http://arxiv.org/abs/2005.14715