85 citations · 127 across the 6 of their papers we have counts for
7 papers
Quantum Authentication Protocols for GSM
Behzad Lari
Security deficiencies and bugs in the Authentication of SIM cards in Global Systems for Mobile (GSM) have led us to present new protocols for these networks using the principles of…
Thermal Entanglement, Specific Heat and Quantum Discord in Open Quantum Systems Including Non-Markovian Processes
Behzad Lari, Hassan Hassanabadi
Entanglement (EN) is a determinative correlation in designation of quantum gates and quantum memories. All quantum operations which are assembled by quantum circuits, are exposed t…
Generation of Entanglement, Measure of Multipartite Entanglement in Fermionic Systems and Quantum Discord in Bipartite Systems and Heisenberg Chains
Behzad Lari
This is a thesis submitted to university of Pune, India, for the Ph.D. degree. This work deals with entanglement production in two qubit, two qutrit and three qubit systems, entang…
Tight lower bound to the geometric measure of quantum discord
Ali Saif M. Hassan, Behzad Lari, Pramod S. Joag
Dakic, Vedral and Brukner [Physical Review Letters \tf{105},190502 (2010)] gave a geometric measure of quantum discord in a bipartite quantum state as the distance of the state fro…
Thermal quantum and classical correlations in two qubit XX model in a nonuniform external magnetic field
Ali Saif M. Hassan, Behzad Lari, Pramod S. Joag
We investigate how thermal quantum discord (QD) and classical correlations (CC) of a two-qubit one-dimensional XX Heisenberg chain in thermal equilibrium depend on the temperature…
Multipartite entanglement in fermionic systems via a geometric measure
Behzad Lari, P. Durganandini, Pramod S. Joag
We study multipartite entanglement in a system consisting of indistinguishable fermions. Specifically, we have proposed a geometric entanglement measure for N spin-1/2 fermions dis…