পদ্ধতির তুলনা করুন

	কোয়ান্টাম কী ডিস্ট্রিবিউশন (বিবি৮৪)	Shor's Algorithm
ক্ষেত্র	কোয়ান্টাম কম্পিউটিং	কোয়ান্টাম কম্পিউটিং
পরিবার	Machine learning	Machine learning
উদ্ভবের বছর	1984	1994
প্রবর্তক	Charles Bennett and Gilles Brassard	Peter Shor
ধরন	Cryptographic protocol	Quantum algorithm
মৌলিক উৎস	Bennett, C. H., Brassard, G. (1984). Quantum cryptography: public key distribution and coin tossing. Proceedings of IEEE International Conference on Computers, Systems, and Signal Processing, 175–179.	Shor, P. W. (1994). Algorithms for quantum computation: discrete logarithms and factoring. Proceedings of the 35th Annual Symposium on Foundations of Computer Science, 124–134.
অপর নাম	BB84, quantum cryptography	Shor factorization, quantum factorization
সম্পর্কিত	2	3
সারসংক্ষেপ	Quantum Key Distribution (QKD) BB84 is a cryptographic protocol allowing two parties to establish a shared secret key using quantum mechanics. Proposed by Bennett and Brassard in 1984, BB84 provides information-theoretic security: an eavesdropper's presence is guaranteed to be detected, and the secret key is provably secure against unlimited computational power.	Shor's Algorithm is a polynomial-time quantum algorithm for factoring large integers and computing discrete logarithms, problems believed to be intractable on classical computers. Discovered by Peter Shor in 1994, it demonstrated the potential of quantum computers to break widely used cryptographic systems like RSA, marking a landmark in quantum computing theory.