Refined entanglement concentration for electron-spin entangled cluster states with quantum-dot spins in optical microcavities

2016 ◽  
Vol 16 (1) ◽  
Author(s):  
Fang-Fang Du ◽  
Gui-Lu Long
Keyword(s):  
Quantum Dot ◽  
Electron Spin ◽  
Entanglement Concentration ◽  
Cluster States ◽  
Optical Microcavities

Efficient entanglement concentration for quantum dot and optical microcavities systems

2012 ◽  
Vol 12 (5) ◽  
pp. 1885-1895 ◽  
Author(s):  
Yu-Bo Sheng ◽  
Lan Zhou ◽  
Lei Wang ◽  
Sheng-Mei Zhao
Keyword(s):  
Quantum Dot ◽  
Entanglement Concentration ◽  
Optical Microcavities

Proposal for optical U(1) rotations of electron spin trapped in a quantum dot

2006 ◽  
Vol 74 (20) ◽  
Author(s):  
Sophia E. Economou ◽  
L. J. Sham ◽  
Yanwen Wu ◽  
D. G. Steel
Keyword(s):  
Quantum Dot ◽  
Electron Spin

scholarly journals Dynamical control of electron spin coherence in a quantum dot: A theoretical study

2007 ◽  
Vol 75 (20) ◽  
Author(s):  
Wenxian Zhang ◽  
V. V. Dobrovitski ◽  
Lea F. Santos ◽  
Lorenza Viola ◽  
B. N. Harmon
Keyword(s):  
Quantum Dot ◽  
Electron Spin ◽  
Theoretical Study ◽  
Spin Coherence ◽  
Dynamical Control

CONTROLLED TELEPORTATION OF ELECTRON SPIN STATE IN QUANTUM DOT VIA SINGLE PHOTON

2008 ◽  
Vol 06 (03) ◽  
pp. 553-560
Author(s):  
YAN-WEI WANG ◽  
MING-FENG WANG ◽  
YI-ZHUANG ZHENG
Keyword(s):  
Quantum Dots ◽  
Quantum Dot ◽  
Electron Spin ◽  
Spin State ◽  
Faraday Rotation ◽  
Quantum Teleportation ◽  
Single Photon ◽  
Controlled Teleportation ◽  
Controlled Quantum Teleportation ◽  
Qubit System

A controlled quantum teleportation scheme of electron spin state in a quantum dot is proposed. With the entanglement generating through the interaction between the quantum dots in microcavities and a single photon, the controlled teleportation can be implemented using Faraday rotation and single photon measurements. The scheme can be easily generalized to multi-qubit system.

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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