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20092025
most citedUltra-broadband Light Absorption by a Sawtooth Anisotropic Metamaterial Slab

1k citations

Showing 2014Show all

8 papers · 1 filter

cond-mat.quant-gas2014★ 11 cited

Trimer superfluid and supersolid on two-dimensional optical lattices

Wanzhou Zhang, Yuan Yang, Lijuan Guo +2

By the photoassociation method, the trimer superfluid phase disappears in the one dimensional state-dependent optical lattice if the ratio of the three-body interaction to the…

cond-mat.quant-gas2014★ 3 cited

Fragmentation of a spin-1 mixture in a magnetic field

Jie Zhang, Xue Hou, Bin Chen +1

We study the ground state quantum fragmentation in a mixture of a polar condensate and a ferromagnetic condensate when subject to an external magnetic field. We pay more attentions…

cond-mat.stat-mech2014★ 4 cited

Percolation of the Site Random-Cluster Model by Monte Carlo Method

Songsong Wang, Yuan Yang, Wanzhou Zhang +1

Herein, we propose a site random cluster model by introducing an additional cluster weight in the partition function of the traditional site percolation. To simulate the model on a…

cond-mat.mes-hall2014

Negative differential conductance and super-Poissonian shot noise in single-molecule magnet junctions

Hai-Bin Xue, Jiu-Qing Liang, Wu-Ming Liu

Molecular spintroinic device based on a single-molecule magnet is one of the ultimate goals of semiconductor nanofabrication technologies. It is thus necessary to understand the el…

cond-mat.quant-gas2014★ 8 cited

Trimer superfluid induced by photoassocation on the state-dependent optical lattice

Wanzhou Zhang, Ran Li, W. X. Zhang +2

We use the mean-field method, the Quantum Monte-carlo method and the Density matrix renormalization group method to study the trimer superfluid phase and the quantum phase diagram…

cond-mat.mtrl-sci2014

First-principle prediction of Martensitic transformation and magnetic properties of Heusler-type Pt2-xMn1+xGa alloys

L. Feng, E. K. Liu, W. X. Zhang +2

The electronic structure, magnetism and phase stability of Pt2-xMn1+xGa(x=0, 0.25, 0.5, 0.75, 1) alloys are studied by first-principle calculations. The calculations reveal that a…

physics.atom-ph2014★ 36 cited

A Cold Atomic Beam Interferometer

H. B. Xue, Y. Y. Feng, S. Chen +4

We demonstrate an atom interferometer that uses a laser-cooled continuous beam of Rb atoms having velocities of 10--20 m/s. With spatially separated Raman beams to coherentl…

physics.optics2014★ 93 cited

Physical white chaos generation

Anbang Wang, Yuncai Wang, Bingjie Wang +3

Physical chaos is a fascinating prospect for high-speed data security by serving as a masking carrier or a key source, but suffers from a colored spectrum that divulges system's in…