56 citations · 116 across the 11 of their papers we have counts for
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cond-mat.mes-hall2005
Quantum Spin Current Induced Through Optical Fields
Xiong-Jun Liu, Xin Liu, L. C. Kwek +2
We propose a scheme to generate quantum spin current via optical dipole transition process. By coupling a three-level system based on the spin states of charged particles (electron…
quant-ph2005
Quantitative conditions do not guarantee the validity of the adiabatic approximation
D. M. Tong, K. Singh, L. C. Kwek +1
In this letter, we point out that the widely used quantitative conditions in the adiabatic theorem are insufficient in that they do not guarantee the validity of the adiabatic appr…
quant-ph2005
Violating Bell Inequalities Maximally for Two -Dimensional Systems
Jing-Ling Chen, Chunfeng Wu, L. C. Kwek +2
We investigate the maximal violation of Bell inequalities for two -dimensional systems by using the method of Bell operator. The maximal violation corresponds to the maximal eig…