111 citations · 757 across the 45 of their papers we have counts for
46 papers
Quantum teleportation and dynamics of quantum coherence and metrological non-classical correlations for open two-qubit systems: A study of Markovian and non-Markovian regimes
Yassine Dakir, Abdallah Slaoui, Abdel-Baset A. Mohamed +2
We investigate the dynamics of non-classical correlations and quantum coherence in open quantum systems by employing metrics like local quantum Fisher information, local quantum un…
Boundary-induced topological transition in an open SSH model
Alexei Bissonnette, Nicolas Delnour, Andrew Mckenna +3
We consider a Su-Schrieffer-Heeger chain to which we attach a semi-infinite undimerized chain (lead) to both ends. We study the effect of the openness of the SSH model on its prope…
Q-Map: Quantum Circuit Implementation of Boolean Functions
Hassan Hajjdiab, Ashraf Khalil, Hichem Eleuch
Quantum computing has gained attention in recent years due to the significant progress in quantum computing technology. Today many companies like IBM, Google and Microsoft have dev…
Scanning qubit probe of edge states in a topological insulator
Nicolas Delnour, Alexei Bissonnette, Hichem Eleuch +2
In this work, we propose a novel qubit-based sensor with the ability to characterize topological edge states in low-dimensional systems. A composite system is studied, consisting o…
Strong mechanical squeezing in a microcavity with double quantum wells
Muhammad Asjad, Berihu Teklu, Hichem Eleuch
In a hybrid quantum system composed of two quantum wells placed inside a cavity with a moving end mirror pumped by bichromatic coherent light, we address the formation of squeezed…
Tunable Electromagnetically Induced Multi-Transparencies in Hybrid Optomechanical system Incorporating Atomic Medium
M. Hunza, M. Asjad, T. Abbas +3
We consider a hybrid atom-optomechanical system incorporating N identical -type atoms. The system is subjected to dual optical and phononic drives. We show that by exploiting th…
Modified Poisson-Nernst-Planck theory for low-to-mid frequency immittance of electric double-layer capacitors
Anis Allagui, Hachemi Benaoum, Hichem Eleuch +1
Understanding the system-level spectral immittance response of capacitive energy storage devices with analytically tractable physics-based models is not only important for the prog…
A Local Area Quantum Teleportation Network Based on an Array of Electrically Activated Graphene Waveguide
Muhammad Asjad, Montasir Qasymeh, Hichem Eleuch
We present a scheme to generate a continuous variable (CV) multipartite entangled state using an array of plasmonic graphene waveguides that are activated by nonclassical driving m…
High-Fidelity Quantum Information Transmission Using a Room-Temperature Nonrefrigerated Lossy Microwave Waveguide
Montasir Qasymeh, Hichem Eleuch
Quantum microwave transmission is key to realizing modular superconducting quantum computers and distributed quantum networks. A large number of incoherent photons are thermally ge…
Continuous-Variable Quantum Teleportation Using Microwave Enabled Plasmonic Graphene Waveguide
Muhammad Asjad, Montasir Qasymeh, Hichem Eleuch
We present a scheme to generate continuous variable bipartite entanglement between two optical modes in a hybrid optical-microwave-plasmonic graphene waveguide system. In this sche…
Universal quantum computation with symmetric qubit clusters coupled to an environment
Christian Boudreault, Hichem Eleuch, Michael Hilke +1
One of the most challenging problems for the realization of a scalable quantum computer is to design a physical device that keeps the error rate for each quantum processing operati…
Solvable Schrodinger Equations of Shape Invariant Potentials Having Superpotential W(x,A,B)=Atanh(px)+Btanh(6px)
Jamal Benbourenane, Mohamed Benbourenane, Hichem Eleuch
A new proposed one dimensional time independent Schrödinger equation is solved completely using shape invariance method. The corresponding potential is given by V_(x,A,B) =-A(sechp…
Exactly Solvable Sextic Potential Having Symmetric Triple-Well Structure
Jamal Benbourenane, Mohamed Benbourenane, Hichem Eleuch
In this paper, we introduce a family of sextic potentials that are exactly solvable, and for the first time, a family of triple-well potentials with their whole energy spectrum and…
Entanglement of microwave and optical fields using electrical capacitor loaded with plasmonic graphene waveguide
Montasir Qasymeh, Hichem Eleuch
We propose a novel approach for microwave and optical fields entanglement using an electrical capacitor loaded with graphene plasmonic waveguide. In the proposed scheme, a quantum…
Qubits as edge state detectors: illustration using the SSH model
Meri Zaimi, Christian Boudreault, Nouédyn Baspin +3
As is well known, qubits are the fundamental building blocks of quantum computers, and more generally, of quantum information. A major challenge in the development of quantum devic…
One Dimensional Localization for Arbitrary Disorder Correlations
Hichem Eleuch, Michael Hilke
We evaluate the localization length of the wave solution of a random potential characterized by an arbitrary autocorrelation function. We go beyond the Born approximation to evalua…
Detecting topological edge states with the dynamics of a qubit
Meri Zaimi, Christian Boudreault, Nouédyn Baspin +4
We consider the Su-Schrieffer-Heeger (SSH) chain, which has 0, 1, or 2 topological edge states depending on the ratio of the hopping parameters and the parity of the chain length.…
Entanglement control of two-level atoms in dissipative cavities
Reyad Salah, Ahmed M. Farouk, Ahmed Farouk +2
An open quantum bipartite system consisting of two independent two-level atoms interacting non-linearly with a two-mode electromagnetic cavity field is investigated by proposing a…
Non-Hermitian formalism and nonlinear physics
Hichem Eleuch, Ingrid Rotter
The non-Hermitian formalism is used at present in many papers for the description of open quantum systems. A special language developed in this field of physics which makes it diff…
ERS approximation for solving Schrödinger's equation and applications
Hichem Eleuch, Michael Hilke
A new technique was recently developed to approximate the solution of the Schroedinger equation. This approximation (dubbed ERS) is shown to yield a better accuracy than the WKB-ap…
Magnus expansion method for two-level atom interacting with few-cycle pulse
Tuguldur Begzjav, Jonathan S. Ben-Benjamin, Hichem Eleuch +3
Using the Magnus expansion to the fourth order, we obtain analytic expressions for the atomic state of a two-level system driven by a laser pulse of arbitrary shape with small puls…
Anderson Localization for Very Strong Speckle Disorder
Michael Hilke, Hichem Eleuch
We evaluate the localization length of the wave (or Schroedinger) equation in the presence of a disordered speckle potential. This is relevant for experiments on cold atoms in opti…
Critical points in two-channel quantum systems
Hichem Eleuch, Ingrid Rotter
Calculations for open quantum systems are performed usually by taking into account their embedding into one common environment, which is mostly the common continuum of scattering w…
Gain and loss in open quantum systems
Hichem Eleuch, Ingrid Rotter
Photosynthesis is the basic process used by plants to convert light energy in reaction centers into chemical energy. The high efficiency of this process is not yet understood today…