Zobrazeno 1 - 10
of 864
pro vyhledávání: '"Xie, X. M."'
Autor:
Sun, X. Q., Zhang, W. J., Zhang, C. J., You, L. X., Xu, G. Z., Huang, J., Li, H., Wang, Z., Xie, X. M.
Superconducting nanowire single-photon detectors (SNSPDs) have attracted remarkable interest for visible and near infrared single-photon detection, owing to their outstanding performance. Conventional SNSPDs are generally used as binary photon-counti
Externí odkaz:
http://arxiv.org/abs/2005.09820
Autor:
Zhang, W. J., You, L. X., Li, H., Huang, J., Lv, C. L., Zhang, L., Liu, X. Y., Wu, J. J., Wang, Z., Xie, X. M.
Publikováno v:
SCIENCE CHINA Physics, Mechanics & Astronomy 60(12), 120314(2017)
The fast development of superconducting nanowire single photon detector (SNSPD) in the past decade has enabled many advances in quantum information technology. The best system detection efficiency (SDE) record at 1550 nm wavelength was 93% obtained f
Externí odkaz:
http://arxiv.org/abs/1609.00429
Autor:
Zhang, W. J., Li, H., You, L. X., He, Y. H., Zhang, L., Liu, X. Y., Yang, X. Y., Wu, J. J., Guo, Q., Chen, S. J., Wang, Z., Xie, X. M.
Publikováno v:
AIP Advances 5(6): 067129. (2015)
We develop single-photon detectors comprising single-mode fiber-coupled superconducting nanowires, with high system detection efficiencies at a wavelength of 940 nm. The detector comprises a 6.5-nm-thick, 110-nm-wide NbN nanowire meander fabricated o
Externí odkaz:
http://arxiv.org/abs/1506.07921
Autor:
Li, M. Y., Liu, Z. T., Yang, H. F., Zhao, J. L., Yao, Q., Fan, C. C., Liu, J. S., Gao, B., Shen, D. W., Xie, X. M.
By means of oxide molecular beam epitaxy with shutter-growth mode, we have fabricated a series of electron-doped (Sr1-xLax)2IrO4(001)(x = 0, 0.05, 0.1 and 0.15) single crystalline thin films and then investigated the doping dependence of electronic s
Externí odkaz:
http://arxiv.org/abs/1504.06393
Autor:
Fan, Q., Shen, X. P., Li, M. Y., Shen, D. W., Li, W., Xie, X. M., Ge, Q. Q., Ye, Z. R., Tan, S. Y., Niu, X. H., Xie, B. P., Feng, D. L.
We have studied the low-lying electronic structure of a new ThCr$_2$Si$_2$-type superconductor KNi$_2$Se$_2$ with angle-resolved photoemission spectroscopy. Three bands intersect the Fermi level, forming complicated Fermi surface topology, which is s
Externí odkaz:
http://arxiv.org/abs/1411.6455
Autor:
Li, M. Y., Liu, Z. T., Zhou, W., Yang, H. F., Shen, D. W., Li, W., Jiang, J., Niu, X. H., Xie, B. P., Sun, Y., Fan, C. C., Yao, Q., Liu, J. S., Shi, Z. X., Xie, X. M.
Publikováno v:
Phys. Rev. B 91, 045112 (2015)
We report a systematic polarization-dependent angle-resolved photoemission spectroscopy study of the three-dimensional electronic structure of the recently discovered 112-type iron-based superconductor Ca1-xLaxFeAs2 (x = 0.1). Besides the commonly re
Externí odkaz:
http://arxiv.org/abs/1411.5525
Autor:
Chen, F., Xu, M., Ge, Q. Q., Zhang, Y., Ye, Z. R., Yang, L. X., Jiang, Juan, Xie, B. P., Che, R. C., Zhang, M., Wang, A. F., Chen, X. H., Shen, D. W., Xie, X. M., Jiang, M. H., Hu, J. P., Feng, D. L.
Publikováno v:
Physical Review X 1, 021020 (2011)
While the parent compounds of the cuprate high temperature superconductors (high-Tc's) are Mott insulators, the iron-pnictide high-Tc's are in the vicinity of a metallic spin density wave (SDW) state, which highlights the difference between these two
Externí odkaz:
http://arxiv.org/abs/1106.3026
Thin-film-like high temperature superconducting Bi2Sr2CaCu2O8+x single crystals (TSB) with a typical thickness of 20-200 nm is produced by mechanical exfoliation. The TSB, which shows excellent superconductivity, can adhere firmly to the substrate by
Externí odkaz:
http://arxiv.org/abs/1012.0633
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