Zobrazeno 1 - 10
of 1 329
pro vyhledávání: '"Z D, Wang"'
Publikováno v:
Materials Research Letters, Vol 12, Iss 10, Pp 745-755 (2024)
The strength−ductility tradeoff and composition homogeneity have been the obstacles to obtaining advanced structural alloys. To overcome the limitations, we develop a novel coherently eutectic high-entropy alloy, i.e. Fe30Cr15V15Ni20Al20. By introd
Externí odkaz:
https://doaj.org/article/e6fab24c0fc2421ba8a0e8a44e61e62c
Publikováno v:
Physical Review Research, Vol 6, Iss 3, p 033031 (2024)
Based on the recent experiments on the triangular lattice antiferromagnet Na_{2}BaCo(PO_{4})_{2}, we propose the easy-axis XXZ spin-1/2 model on the triangular lattice, that exhibits a quantum spin supersolid, to be a precursory Dirac spin liquid. De
Externí odkaz:
https://doaj.org/article/c7c237c2dee1413bb0190199e978f915
Publikováno v:
Materials Research Express, Vol 11, Iss 1, p 016505 (2024)
The friction and wear performance, wear morphology and friction-induced subsurface microstructural characteristics of 18Cr-8Ni austenitic stainless steels with coarse-grained (CG), heterogeneous ultrafine-grained (HUFG), and nano/ultrafine-grained (N
Externí odkaz:
https://doaj.org/article/4420ae7432354533a59d0b5be7de3704
Autor:
Zhen Zheng, Z. D. Wang
Publikováno v:
npj Quantum Information, Vol 8, Iss 1, Pp 1-6 (2022)
Abstract Magneto-optical effect is a fundamental but broad concept in magnetic mediums. Here we propose a scheme for its quantum emulation using ultracold atoms. By representing the light-medium interaction in the quantum-emulation manner, the artifi
Externí odkaz:
https://doaj.org/article/5718e3ae738144cea0ff8efea62049c4
Publikováno v:
npj Quantum Materials, Vol 7, Iss 1, Pp 1-7 (2022)
Abstract We discover three-dimensional intertwined Weyl phases, by developing a theory to create topological phases. The theory is based on intertwining existing topological gapped and gapless phases protected by the same crystalline symmetry. The in
Externí odkaz:
https://doaj.org/article/884ea3faebd94e0b8559107a4717a5e2
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-11 (2021)
Abstract The effect of surface energy on the melting of micro/nanoparticles is studied using the asymptotic method. The asymptotic solution of the dynamic model for micro/nanoparticle melting reveals the dependence of the particle melting temperature
Externí odkaz:
https://doaj.org/article/4c7437775bff482d95e8bb514bc70925
Publikováno v:
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XLII-3-W10, Pp 911-916 (2020)
Drought is one of the frequent natural disasters in Shandong province, which is characterized by high frequency and wide range. In response to frequent droughts that are not monitored in time, monitoring the changes of drought is of great significanc
Externí odkaz:
https://doaj.org/article/3d10e7f80aa747b2baebd93d52813edc
Publikováno v:
International Journal of Antennas and Propagation, Vol 2021 (2021)
Very low-frequency (VLF) and ultralow-frequency (ULF) electromagnetic waves have the advantage of high penetration and low propagation loss in wireless communication systems and are mainly used for underwater and underground communications, as well a
Externí odkaz:
https://doaj.org/article/6de6153349714d4eb618f0445eb33662
Publikováno v:
Scientific Reports, Vol 8, Iss 1, Pp 1-7 (2018)
Abstract We propose two generalized Haldane models on laser-coupling optical lattices. Laser-assisted nearest neighbour tunnelings generate artificial staggered magnetic flux, facilitating the realization of topological nontrivial band structures. As
Externí odkaz:
https://doaj.org/article/b014f35304704926b791a291d34b1beb
Realizing universal quantum gates with topological bases in quantum-simulated superconducting chains
Publikováno v:
npj Quantum Information, Vol 3, Iss 1, Pp 1-6 (2017)
Superconducting circuit quantum simulator of time-reversal-invariant topological superconductors Topological quantum matters have been recognized to have promising applications in realizing novel fault-tolerant quantum processes. In particular, one-d
Externí odkaz:
https://doaj.org/article/b55b85b533cf4e50bdef9e442cc3ee62