3 papers
quant-ph2017
Adiabatic Decoherence-Free Subspaces and its Shortcuts
S. L. Wu, X. L. Huang, H. Li +1
The adiabatic theorem and "shortcuts to adiabaticity" for the adiabatic dynamics of time-dependent decoherence-free subspaces are explored in this paper. Starting from the definiti…
gr-qc2016
Cosmological Constant, Fine Structure Constant and Beyond
Hao Wei, Xiao-Bo Zou, Hong-Yu Li +1
In the present work, we consider the cosmological constant model , which is well motivated from three independent approaches. As is well known, the hint of varying…
gr-qc2015
Exact Cosmological Solutions of Theories via Hojman Symmetry
Hao Wei, Hong-Yu Li, Xiao-Bo Zou
Nowadays, theory has been one of the leading modified gravity theories to explain the current accelerated expansion of the universe, without invoking dark energy. It is of i…