scholarly journals High-dimensional quantum state transfer in a noisy network environment

2015 ◽  
Vol 24 (4) ◽  
pp. 040305 ◽  
Author(s):  
Wei Qin ◽  
Jun-Lin Li ◽  
Gui-Lu Long
Keyword(s):  
Quantum State ◽  
High Dimensional ◽  
Network Environment ◽  
Quantum State Transfer ◽  
State Transfer

scholarly journals Teleportation in an indivisible quantum system

2016 ◽  
Vol 3 (1) ◽  
Author(s):  
E.O. Kiktenko ◽  
A.K. Fedorov ◽  
V.I. Man’ko
Keyword(s):  
Hilbert Space ◽  
Quantum System ◽  
Quantum State ◽  
Quantum Systems ◽  
High Dimensional ◽  
Dimensional System ◽  
Quantum State Transfer ◽  
State Transfer ◽  
The One ◽  
New Framework

AbstractTeleportation protocol is conventionally treated as a method for quantum state transfer between two spatially separated physical carriers. Recent experimental progress in manipulation with high-dimensional quantum systems opens a new framework for implementation of teleportation protocols. We show that the one-qubit teleportation can be considered as a state transfer between subspaces of the whole Hilbert space of an indivisible eight-dimensional system. We explicitly show all corresponding operations and discuss an alternative way of implementation of similar tasks.

scholarly journals Quantum state transfer in spin-1 chains

2007 ◽  
Vol 75 (5) ◽  
Author(s):  
O. Romero-Isart ◽  
K. Eckert ◽  
A. Sanpera
Keyword(s):  
Quantum State ◽  
Quantum State Transfer ◽  
State Transfer

scholarly journals Effects of Kerr medium in coupled cavities on quantum state transfer

2018 ◽  
Vol 27 (03) ◽  
pp. 1850035
Author(s):  
T. M. Manosh ◽  
Muhammed Ashefas ◽  
Ramesh Babu Thayyullathil
Keyword(s):  
Quantum State ◽  
Nonlinear Medium ◽  
Adiabatic Approximation ◽  
Kerr Medium ◽  
Quantum State Transfer ◽  
Coupled Cavities ◽  
Rotating Wave Approximation ◽  
Wave Approximation ◽  
State Transfer ◽  
Rotating Wave

We study the effect of Kerr type nonlinear medium in quantum state transfer (QST). We have investigated the effect of different coupling schemes and Kerr medium parameters [Formula: see text] and [Formula: see text]. We found that the Kerr medium introduced in the connection channel can act like a controller for QST. The numerical simulations are performed without taking the adiabatic approximation. Rotating wave approximation is used in the atom–cavity interaction only in the lower coupling regime.

scholarly journals Quantum State Transfer from a Single Photon to a Distant Quantum-Dot Electron Spin

2017 ◽  
Vol 119 (6) ◽  
Author(s):  
Yu He ◽  
Yu-Ming He ◽  
Yu-Jia Wei ◽  
Xiao Jiang ◽  
Kai Chen ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Quantum State ◽  
Electron Spin ◽  
Single Photon ◽  
Quantum State Transfer ◽  
State Transfer
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