New diverse enormous soliton solutions to the Gross-Pitaevskii equation,which describes the dynamics of two dark solitons in a polarization condensate under non-resonant pumping,have been constructed for the first tim...
support of Saint-Petersburg State University(research grant No.1024022800259-7);the state assignment in the field of scientific activity of the Ministry of Science and Higher Education of the Russian Federation(theme FZUN-2024-0019,state assignment of VISU);the Innovation Program for Quantum Science and Technology 2023ZD0300300 are acknowledged。
We introduce a novel neuromorphic network architecture based on a lattice of exciton-polariton condensates,intricately interconnected and energized through nonresonant optical pumping.The network employs a binary fram...
funded by the National Natural Science Foundation of China (Grant Nos.U22A20353,U22A20123,62175182,and 62275193);Daheng Atlas (Beijing)Laser Technology Co.Ltd.for their support。
Enhanced terahertz wave generation via a Stokes cascade process has been demonstrated using picosecond pulse pumped terahertz parametric generation at 1 kHz repetition rate.Clear cascade saturation of terahertz output...
supported by the National Natural Science Foundation of China (Grant Nos. 52227813, 52106085);China Postdoctoral Science Foundation (Grant Nos. 2023M740905, 2021M690822);the Natural Science Foundation of Heilongjiang Province (Grant No. LH2023E043);the National Key Research and Development Program of China (Grant No. 2022YFE0210200);the Fundamental Research Funds for the Central Universities (Grant No. 2022ZFJH04)。
The traditional telecommunications band performs poorly in harsh weather conditions due to atmospheric absorption. In recent years, researchers have begun to study optical communication through atmospheric windows, an...
supported by the National Natural Science Foundation of China(22227806,22374074 and 22004069);the Excellent Research Program of Nanjing University(ZYJH004);the National Research Foundation of Korea(NRF)grant funded by the Korean government(MSIT;2022R1C1C1008766);the Nano Material Technology Development Program(6232016M3A7B6908929);the Agency for Science,Technology and Research(A*STAR)under the Career Development Fund-Seed Projects(222D800038).
The photoinduced dipole force(PiDF)is an attractive force arising from the Coulombic interaction between the light-induced dipoles on the illuminated tip and the sample.It shows extreme sample-tip distance and refract...
This work is supported by the National Natural Science Foundation of China(No.61904151);the National Key Research and Development Program of China(No.2021YFA1200803);the Joint Research Funds of the Department of Science&Technology of Shaanxi Province and Northwestern Polytechnical University(No.2020GXLH-Z-020).
Atomically thin MoSe_(2) layers,as a core member of the transition metal dichalcogenides(TMDs)family,benefit from their appealing properties,including tunable band gaps,high exciton binding energies,and giant oscillat...
supported by the Federal Program'Priority 2030'and NSFC(Project 62350610272);A.K.Samusev acknowledges Deutsche Forschungsgemeinschaft-project No.529710370。
Deeply subwavelength lasers(or nanolasers)are highly demanded for compact on-chip bioimaging and sensing at the nanoscale.One of the main obstacles for the development of single-particle nanolasers with all three dime...
The work was supported by the National Natural Science Foundation of China(12174111,12004115,1674097,61675219,61875256,12174112,61925506,12374297,62305078);the National Key Research and Development Program of China(2021YFA1200803);the Natural Science Foundation of Shanghai(23ZR1419800,20JC1414605);Chongqing and Zhejiang Province(2023NSCQ-MSX1489 and TD2020002);Shanghai Sailing Program(20YF1411600).
The superfluorescence effect has received extensive attention due to the many-body physics of quantum correlation in dipole gas and the optical applications of ultrafast bright radiation field based on the cooperative...
H.C.and S.D.thank the National Key R&D Program of China(nos.2019YFA0210201 and 2019YFA0210203);the National Natural Science Foundation of China(no.91963205).H.C.thanks the support from Changjiang Young Scholar Program.
Hyperbolic polaritons can be launched and guided into mirror-symmetric-broken trajectories using an in-plane dipolar nano-antenna,and this asymmetry can be configured by adjusting the polarization direction of the in-...
Project supported by the National Natural Science Foundation of China (Grant No. 16Z103060007) (PA)。
We investigate the transfer of phosphorescent energy between co-assembled metallophosphors in crystalline nanostructures [Angew. Chem. Int. Ed. 57 7820(2018) and J. Am. Chem. Soc. 140 4269(2018)]. Neither Dexter's nor...