Applications of Stochastic Processes in Quantum cryptography for Secure Cryptographic Protocols

Authors

  • Shah Dad Hasil University of Electronic Science and Technology of China, China
  • Abdul Sattar The Islamia University of Bahawalpur
  • Fathima Merlin Stalin university of electronic sciene and technology of china
  • Altaz Sher Muhammad Changsha University of Science and Technology
  • Danial Khan university of electronic sciene and technology of china
  • Zahid university of electronic sciene and technology of china
  • Gohram Wasim Balochistan University of Engineering and Technology Khuzdar

Keywords:

Quantum Cryptography , QKD, Stochastic Processes, Quantum Entanglement, Cryptographic Protocols, Noise Resilience in Quantum Protocols

Abstract

Quantum cryptography offers higher security than traditional cryptography but faces challenges due to noise and interference. Stochastic processes, particularly randomness and uncertainty, provide tools to model and protect quantum systems. This review paper explores the role of stochastic processes in quantum cryptography, focusing on quantum entanglement and secure protocols like Quantum Key Distribution (QKD). Key stochastic concepts, including probability distributions, Markov processes, and noise effects in quantum mechanics, are introduced. The research examines how stochastic models enhance performance and security in entanglement-based protocols while addressing challenges such as noise, decoherence, scalability, hardware limitations, and attack vulnerabilities. Potential research directions include efficient quantum error correction, quantum networking, and integrating classical and quantum cryptography to improve security and practicality

Author Biographies

Abdul Sattar, The Islamia University of Bahawalpur

Abdul Sattar is a Software Engineering graduate from The Islamia University of Bahawalpur and a visiting lecturer at the University of Turbat, Balochistan.

Fathima Merlin Stalin, university of electronic sciene and technology of china

Fathima Merlin is a Master's student in Computer science at University of electronic science and technology of China. 

Altaz Sher Muhammad, Changsha University of Science and Technology

Altaz sher is a Master student in Physics at Changsha University of Science and Technology, china and his research interests are Quantum physics and entanglement.

Danial Khan, university of electronic sciene and technology of china

Master Student at university of electronic sciene and technology of china

Zahid, university of electronic sciene and technology of china

Zahid is a master student in Mechanical engineering at university of electronic sciene and technology of china.

Gohram Wasim, Balochistan University of Engineering and Technology Khuzdar

Gohram Waseem is a Master student in Computer Science at Balochistan University of Engineering and Technology Khuzdar.

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Published

2025-06-27

How to Cite

Hasil, S. D., Abdul Sattar, Stalin, F. M., Altaz Sher Muhammad, Danial Khan, Zahid, & Gohram Wasim. (2025). Applications of Stochastic Processes in Quantum cryptography for Secure Cryptographic Protocols. Journal of Computers and Intelligent Systems, 3(2), 153–168. Retrieved from https://journals.iub.edu.pk/index.php/JCIS/article/view/3735

Issue

Vol. 3 No. 2 (2025): J. of Comp. & Int. Sys.

Section

Articles