131 citations · 329 across the 20 of their papers we have counts for
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cond-mat.mtrl-sci2012★ 3 cited
Switching off the magnetic exchange coupling by quantum resonances
Ching-Hao Chang, Tzay-Ming Hong
We clarify the role of quantum-well states in magnetic trilayer systems from majority carrier in the ferromagnetic and all carriers in the antiferromagnetic configurations. In addi…
cond-mat.quant-gas2012
Analogy of RKKY oscillations to the heat exchange in cold atoms
Ching-Hao Chang, Tzay-Ming Hong
An oscillatory term is found in both the energy expectation and dynamics of a wave-packet in a time-varying harmonic trap and infinite potential well. They are proved to oscillate…