Quantum‐Memory‐Assisted Entropic Uncertainty Relations
Uncertainty relations take a crucial and fundamental part in the frame of quantum theory,
and are bringing on many marvelous applications in the emerging field of quantum …
and are bringing on many marvelous applications in the emerging field of quantum …
Pairwise quantum criteria and teleportation in a spin square complex
Thermal non-classical correlations quantified by concurrence entanglement, local quantum
uncertainty, and quantum coherence in a four-qubit square chain are exactly examined. The …
uncertainty, and quantum coherence in a four-qubit square chain are exactly examined. The …
[HTML][HTML] Generating non-classical correlations in two-level atoms
We address the effective generation of thermal non-classical correlations in two two-level
atoms when exposed to a Fock-state cavity incorporated with classical decoherence effects …
atoms when exposed to a Fock-state cavity incorporated with classical decoherence effects …
Entanglement witness and linear entropy in an open system influenced by FG noise
We investigate the behavior of tripartite entanglement and entropy disorder in three non-
interacting qubits that are first prepared in a mixture state containing Greenberger–Horne …
interacting qubits that are first prepared in a mixture state containing Greenberger–Horne …
Skew information correlations and local quantum Fisher information in two gravitational cat states
Simulating quantum features of quantum systems is an important path to approaching
quantum technologies and understanding the physical world. This paper inspects the …
quantum technologies and understanding the physical world. This paper inspects the …
Nonlocal advantage of quantum coherence in a dephasing channel with memory
We investigate nonlocal advantage of quantum coherence (NAQC) in a correlated
dephasing channel modeled by the multimode bosonic reservoir. We obtain analytically the …
dephasing channel modeled by the multimode bosonic reservoir. We obtain analytically the …
Quantum teleportation in a two-superconducting qubit system under dephasing noisy channel: role of Josephson and mutual coupling energies
We investigate the average fidelity of teleportation for a system of two superconducting
qubits under a dephasing noisy channel. Using the classical fidelity threshold concept, we …
qubits under a dephasing noisy channel. Using the classical fidelity threshold concept, we …
Quantum-memory-assisted entropic uncertainty, teleportation, and quantum discord under decohering environments
MR Pourkarimi, S Haddadi - Laser Physics Letters, 2020 - iopscience.iop.org
The one-qubit teleportation protocol is one of the most well-known topics of quantum
information theory. Indeed, the goal of this quantum protocol is to teleport an arbitrary …
information theory. Indeed, the goal of this quantum protocol is to teleport an arbitrary …
Protecting quantum coherence and entanglement in a correlated environment
R Sk, PK Panigrahi - Physica A: Statistical Mechanics and its Applications, 2022 - Elsevier
Long-term preservation of quantum coherence and entanglement is indispensable for
practical quantum computation. We study the evolution of quantum coherence and genuine …
practical quantum computation. We study the evolution of quantum coherence and genuine …
Quantumness near a Schwarzschild black hole
S Haddadi, MA Yurischev, MY Abd-Rabbou… - The European Physical …, 2024 - Springer
The merging of quantum information science with the relativity theory presents novel
opportunities for understanding the enigmas surrounding the transmission of information in …
opportunities for understanding the enigmas surrounding the transmission of information in …