The problem of definite information leakage existing in the controlled bidirectional quantum direct communication protocol using GHZ states [Chin.Phys.Lett.23 (
TiO2/X(X=Au and Ag) nanolayers are fabricated by depositing TiO2 films using rf magnetron sputtering on thin quartz substrates embedded with Au and Ag nanoparti
Broadband light emission is obtained from a chirped multiple InAs/InGaAs/GaAs quantum dot (QD) structure.The thickness of the InGaAs strain-reducing layer (SRL)
We investigate the dynamical behavior of phantom energy near a stringy magnetically charged black hole.For this purpose,we derive equations of motion for steady
Er-doped Y2O3,Bi2O3 and Sb2O3 nanoparticles are synthesized using pulsed laser ablation in a liquid.Ceramic targets of Y2O3∶Er3+,Bi2O3∶Er3+ and Sb2O3∶Er3+ fo
Various ionizing radiations,such as electrons and alpha particles,transfer their energy to media by produced secondary electrons and induce double-or single-str
Most recently,Liu and Chen [Chin.Phys.Lett.30 (2013) 079901] used the tool of information theory to analyze the security of our two improved versions of the MX
Glass-coated amorphous microwires produced bythe Taylor-Ulitovsky method have attracted considerable attention for more than two decades because of their outsta