314 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Ain Shams UniversityEG110 papers
- University of SouthamptonGB108 papers
- Rutherford Appleton LaboratoryGB80 papers
- Texas A&M UniversityUS76 papers
- Université Libre de BruxellesBE74 papers
- Florida Institute of TechnologyUS73 papers
- Panjab UniversityIN73 papers
- University of DelhiIN73 papers
- University of SeoulKR73 papers
- Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di FrascatiIT72 papers
- Lappeenranta-Lahti University of TechnologyFI72 papers
- Universidad de AntioquiaCO72 papers
11 papers · 1 filter
A Toffoli Gate Decomposition via Echoed Cross-Resonance Gates
M. AbuGhanem
Quantum computing has garnered significant interest for its potential to solve certain computational problems much faster than the best-known classical algorithms. A fully function…
NISQ Computers: A Path to Quantum Supremacy
Muhammad AbuGhanem, Hichem Eleuch
The quest for quantum advantage, wherein quantum computers surpass the computational capabilities of classical computers executing state-of-the-art algorithms on well-defined tasks…
Randomized ancillary qubit overcomes detector-control and intercept-resend hacking of quantum key distribution
Salem F. Hegazy, Salah S. A. Obayya, Bahaa E. A. Saleh
Practical implementations of quantum key distribution (QKD) have been shown to be subject to various detector side-channel attacks that compromise the promised unconditional securi…
Extended Source of Indistinguishable Polarization-entangled Photons over Wide Angles of Emission
Salem F. Hegazy, Salah S. A. Obayya
The generation of high-fidelity polarization-entangled photon pairs, to date, has been demonstrated on specific spatial modes or over relatively narrow apertures. We put forward an…
Quantum key distribution based on the quantum eraser
Tarek A. Elsayed
Quantum information and quantum foundations are becoming popular topics for advanced undergraduate courses. Many of the fundamental concepts and applications in these two fields, s…
New Design of Reversible Full Adder/Subtractor using gate
Rasha Montaser, Ahmed Younes, Mahmoud Abdel-Aty
Quantum computers require quantum processors. An important part of the processor of any computer is the arithmetic unit, which performs binary addition, subtraction, division and m…
Entangled Quantum Dynamics of Many-Body Systems using Bohmian Trajectories
Tarek A. Elsayed, Klaus Mølmer, Lars Bojer Madsen
Bohmian mechanics is an interpretation of quantum mechanics that describes the motion of quantum particles with an ensemble of deterministic trajectories. Several attempts have bee…
Probing Quantum States with Momentum Boosts
Tarek A. Elsayed, Alexej I. Streltsov
We present a technique to diagnose the condensate fraction in a one-dimensional optical lattice of weakly interacting bosons based on the dynamics of the trapped atoms under the in…
A new technique for ultra-fast physical random number generation using optical chaos
Amr Elsonbaty, Salem F. Hegazy, Salah S. A. Obayyaa
In this paper, we numerically demonstrate a new extraction scheme for generating ultra-fast physically random sequence of bits. For this purpose, we utilize a dual-channel optical…
Accurate relative-phase and time-delay maps all over the emission cone of hyperentangled photon source
Salem F. Hegazy, Jala El-Azab, Yehia A. Badr +1
High flux of hyperentangled photons entails collecting the two-photon emission over relatively wide extent in frequency and transverse space within which the photon pairs are simul…
Multi-Qubit Dynamical Quantum Search Algorithm with Dissipation
A. H. Homid, Mahmoud Abdel-Aty, A. -S. F. Obada
We invoke an efficient search algorithms as a key challenge in multi-qubit quantum systems. An original algorithm called dynamical quantum search algorithm from which Grover algori…