Quantum repeaters: From quantum networks to the quantum internet
A quantum internet is the holy grail of quantum information processing, enabling the
deployment of a broad range of quantum technologies and protocols on a global scale …
deployment of a broad range of quantum technologies and protocols on a global scale …
Tight finite-key security for twin-field quantum key distribution
Quantum key distribution (QKD) offers a reliable solution to communication problems that
require long-term data security. For its widespread use, however, the rate and reach of QKD …
require long-term data security. For its widespread use, however, the rate and reach of QKD …
Complete hyperentangled state analysis using weak cross-Kerr nonlinearity and auxiliary entanglement
Z Zeng, KD Zhu - New Journal of Physics, 2020 - iopscience.iop.org
We present a new method for the complete analysis of hyperentangled Bell state and
Greenberger–Horne–Zeilinger state in polarization and spatial-mode degrees of freedom …
Greenberger–Horne–Zeilinger state in polarization and spatial-mode degrees of freedom …
[图书][B] From the theory of entanglement to the practice of optical quantum information
I Tzitrin - 2020 - search.proquest.com
This thesis consolidates my research on several topics of quantum information. We start with
an analysis of negativity, an entanglement monotone making appearances throughout the …
an analysis of negativity, an entanglement monotone making appearances throughout the …