508 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- British University in EgyptEG209 papers
- Universidad Autónoma de MadridES144 papers
- Helsinki Institute of PhysicsFI143 papers
- Purdue University West LafayetteUS143 papers
- University of SouthamptonGB143 papers
- University of DebrecenHU141 papers
- Panjab UniversityIN139 papers
- University of DelhiIN139 papers
- Florida Institute of TechnologyUS138 papers
- University of California, RiversideUS138 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di PaviaIT137 papers
- Lappeenranta-Lahti University of TechnologyFI137 papers
3 papers · 2 filters
Two driven coupled qubits in a time varying magnetic field: exact and approximate solutions
E. I. Lashin, Gehad Sadiek, M. Sebaweh Abdullah +1
We study the dynamics of a two-qubit system coupled through time dependent anisotropic Heisenberg interaction in presence of a time varying non-uniform external magnetic fiel…
Dynamics of Entanglement in one and two-dimensional spin systems
Gehad Sadiek, Qing Xu, Sabre Kais
We present a review of dynamics of entanglement in one and two dimensional systems under the effect of external magnetic field and different degrees of anisotropy at zero and finit…
Persistence of entanglement in thermal states of spin systems
Gehad Sadiek, Sabre Kais
We study and compare the persistence of bipartite entanglement (BE) and multipartite entanglement (ME) in one-dimensional and two-dimensional spin XY models in an external transver…