91 citations · 145 across the 15 of their papers we have counts for
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quant-ph2006★ 7 cited
A General Information Theoretical Proof for the Second Law of Thermodynamics
Qi-Ren Zhang
We show that the conservation and the non-additivity of the information, together with the additivity of the entropy make the entropy increase in an isolated system. The collapse o…
quant-ph2006
Some Non-Perturbative and Non-Linear Effects in Laser-Atom Interaction
Qi-Ren Zhang
We show that if the laser is intense enough, it may always ionize an atom or induce transitions between discrete energy levels of the atom, no matter what is its frequency. It mean…