36 citations
7 papers
An Experimental Study of Cryptography Capability using Chained Key Exchange Scheme for Embedded Devices
Mohd Anuar Mat Isa, Habibah Hashim, Jamalul-lail Ab Manan +2
After 38 years of birthday Diffie-Hellman Key Exchange (DHKE), there are many proposed improvements in the DHKE protocol to encounter modern security issues. This protocol seems qu…
Continuous-variable Quantum Key Distribution protocols with eight-state discrete modulation
A. Becir, F. A. A. El-Orany, M. R. B. Wahiddin
We propose a continuous variable quantum key distribution protocol based on discrete modulation of eight-state coherent states. We present a rigorous security proof against the col…
Quantum properties of a superposition of squeezed displaced two-mode vacuum and single-photon states
Faisal A. A. El-Orany, A-S. F. Obada, Zafer M. Asker +1
In this paper, we study some quantum properties of a superposition of displaced squeezed two-mode vacuum and single-photon states, such as the second-order correlation function, th…
Entanglement in the bimodal Jaynes-Cummings model with the two-mode squeezed vacuum state
Faisal A. A. El-Orany, S. Abdel-Khalek, M. Abdel-Aty +1
In this paper, we study the interaction between the two-level atom and a bimodal cavity field, namely, two-mode Jaynes-Cummings model when the atom and the modes are initially in t…
Single-atom entropy squeezing for two two-level atoms interacting with a single-mode radiation field
Faisal A. A. El-Orany, Wahiddin M R B, Obada A-S F
In this paper we consider a system of two two-level atoms interacting with a single-mode quantized electromagnetic field in a lossless resonant cavity via -photon-transition mec…
Blind encoding into qudits
J. S. Shaari, M. R. B. Wahiddin, S. Mancini
We consider the problem of encoding classical information into unknown qudit states belonging to any basis, of a maximal set of mutually unbiased bases, by one party and then decod…