Abstract The Diffie-Hellman is one of the first public-key procedure and is a certain way of
exchanging the cryptographic keys securely. This concept was introduced by Ralph Markel …

Quantum cryptography provides perfect secrecy if the key exchanged is used for one-time-
pad encryption. However, this requires very long keys which are not practical in most …

In this paper, a quantum version of Diffie-Hellman key agreement protocol is developed
using the commutative rotation transformations. Qubits rotated by secret rotation angles and …

This paper discusses correcting small rotation errors in the three-stage quantum key
distribution (QKD) protocol using only two logical qubits thereby increasing communication …

The first part of this paper presents two efficient cryptographic protocols, based on quantum
entanglement, for secure exchange of secret keys. While the first protocol requires storage of …

In recent years, the need to make classroom learning more interactive and engaging has
become increasingly important. The lack of workforce in interdisciplinary fields such as …

The Internet represents the largest collaborative project ever undertaken by mankind, but the
development of a new internet built with quantum technologies is already underway. This …

For students and researchers alike, the field of quantum computing is difficult to approach.
The nature of quantum computing runs counter to the intuitive framework applied to most …