the National Natural Science Foundation of China(Grant Nos.61805119 and 62275122);the Natural Science Foundation of Jiangsu Province(Grant Nos.BK20180469 and BK20180468);the Fundamental Research Funds for the Central Universities(Grant No.30919011275)。
Tractor beams,able to produce optical pulling forces(OPFs)on particles,are attracting increasing attention.Here,non-paraxial Bessel tractor beams are generated using polarization-insensitive metasurfaces.OPFs are foun...
Supported by the Natural Science Foundation of Jiangsu Province under Grant No BK2008183;the Open Research Fund of State Key Laboratory of Precision Spectroscopy,East China Normal University.
We propose a scheme to achieve field-free molecular orientation by a nonresonant square laser pulse.Using CO molecules as an example,we show that,differing from the conventional Gaussian pulse,field-free molecular ori...
On the basis of single phase lattice Boltzmann model(LBM),we construct a new LBM,which is more physical and computationally efficient,by introducing an effective attraction between particles with the same color in the...
Supported by the Trans-Century Training Programs Foundation for the Talents by the Ministry of Education of China。
Calculation of cohesive energy on Hg-system superconductors HgBa_(2)CuO_(y)(1201),HgBa_(2)CaCu2O_(y)(1212),HgBa_(2)Ca_(2)Cu_(3)O_(y)(1223),HgBa_(2)Ca3Cu4O_(y)(1234),and HgBa_(2)Ca4Cu5O_(y)(1245)has been made.A program...