L Aolita, F De Melo… - … on Progress in …, 2015 - singdirect.iopscience.iop.org
One of the greatest challenges in the fields of quantum information processing and quantum technologies is the detailed coherent control over each and every constituent of quantum …
ML Hu, H Fan - Scientific Reports, 2016 - nature.com
The estimation of the decoherence process of an open quantum system is of both theoretical significance and experimental appealing. Practically, the decoherence can be easily …
ND Leonhard, VN Shatokhin, A Buchleitner - Physical Review A, 2015 - APS
We consider the propagation of two photonic qubits, initially maximally entangled in their orbital angular momenta (OAM), across a weakly turbulent atmosphere. By introducing the …
ZG Li, SM Fei, ZD Wang, WM Liu - Physical Review A—Atomic, Molecular, and …, 2009 - APS
We explore how entanglement of a bipartite system evolves when one subsystem undergoes the action of an arbitrary noisy channel. It is found that the dynamics of …
The evolution of high-dimensional entanglement in atmospheric turbulence is investigated. We study the effects of turbulence on photonic states generated by spontaneous parametric …
A simple relation is established for the evolution equation of quantum-information- processing protocols such as quantum teleportation, remote state preparation, Bell …
L Moravčíková, M Ziman - Journal of Physics A: Mathematical …, 2010 - iopscience.iop.org
We introduce and investigate a family of entanglement-annihilating channels. These channels are capable of destroying any quantum entanglement within the system they act …
We address the problem of the robustness of entanglement of bipartite systems (qubits) interacting with dynamically independent environments. In particular, we focus on the …
AH Ibrahim, FS Roux, T Konrad - Physical Review A, 2014 - APS
When a pair of photons that are entangled in terms of their transverse modes, such as an orbital angular momentum (OAM) basis, propagates through atmospheric turbulence, the …