Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Disheng, Chen"'
Autor:
Hongbing Cai, Abdullah Rasmita, Qinghai Tan, Jia-Min Lai, Ruihua He, Xiangbin Cai, Yan Zhao, Disheng Chen, Naizhou Wang, Zhao Mu, Zumeng Huang, Zhaowei Zhang, John J. H. Eng, Yuanda Liu, Yongzhi She, Nan Pan, Yansong Miao, Xiaoping Wang, Xiaogang Liu, Jun Zhang, Weibo Gao
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-7 (2023)
Abstract Localized interlayer excitons (LIXs) in two-dimensional moiré superlattices exhibit sharp and dense emission peaks, making them promising as highly tunable single-photon sources. However, the fundamental nature of these LIXs is still elusiv
Externí odkaz:
https://doaj.org/article/c8255ce7b58c4871915fec2f800fea51
Autor:
Disheng Chen, Johannes E. Fröch, Shihao Ru, Hongbing Cai, Naizhou Wang, Giorgio Adamo, John Scott, Fuli Li, Nikolay Zheludev, Igor Aharonovich, Weibo Gao
Resonance fluorescence from a quantum emitter is an ideal source to extract indistinguishable photons. By using the cross polarization to suppress the laser scattering, we observed resonance fluorescence from GeV color centers in diamond at cryogenic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8b8af272e2dbe9380ed951a8b69ce0de
http://arxiv.org/abs/2202.07906
http://arxiv.org/abs/2202.07906
Autor:
Zhao, Mu, Hongbing, Cai, Disheng, Chen, Jonathan, Kenny, Zhengzhi, Jiang, Shihao, Ru, Xiaodan, Lyu, Teck Seng, Koh, Xiaogang, Liu, Igor, Aharonovich, Weibo, Gao
Publikováno v:
Physical review letters. 128(21)
Negatively charged boron vacancy (V_{B}^{-}) centers in hexagonal boron nitride (h-BN) are promising spin defects in a van der Waals crystal. Understanding the spin properties of the excited state (ES) is critical for realizing dynamic nuclear polari
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::4ed710e695a42829f07c6ffdbea76b4f
https://pubmed.ncbi.nlm.nih.gov/35687466
https://pubmed.ncbi.nlm.nih.gov/35687466
Chiral photons have the potential to advance information technologies due to their robustness in carrying binary data against noisy backgrounds as well as their capacity for constructing single-photon isolators and circulators through nonreciprocal p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::613325c26b71bb8de61e860cde288766
https://hdl.handle.net/10356/146777
https://hdl.handle.net/10356/146777
Autor:
Zhao Mu, Disheng Chen, Weibo Gao, Igor Aharonovich, Yu Zhou, Xingji Li, Johannes E. Fröch, Jianqun Yang
Optical “blinking” normally refers to a switching behavior of fluorescence for quantum emissions between “ON” and “OFF” state. For quantum dots, single molecules, and nitrogen-vacancy centers in diamond, it usually stems from conversions
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6a74ae590afc36d3895b62c199183f63
https://hdl.handle.net/10453/145276
https://hdl.handle.net/10453/145276
Fabricating 3D Metastructures by Simultaneous Modulation of Flexible Resist Stencils and Basal Molds
Autor:
Xiaoping Wang, Nan Pan, Qing-Hai Tan, Zeming Qi, Weibo Gao, Hongbing Cai, Yangchao Tian, Yanmeng Dai, Sijia Li, Gang Liu, Disheng Chen, Huaiyi Ding, Changgan Zeng, Qiushi Meng, Qiang Chen
Publikováno v:
Advanced materials (Deerfield Beach, Fla.). 32(36)
Metamaterials have gained much attention thanks to their extraordinary and intriguing optical properties beyond natural materials. However, universal high-resolution fabrications of 3D micro/nanometastructures with high-resolution remain a challenge.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7b9e8e22959dc55c3e54a3434b8f1cf3
https://pubmed.ncbi.nlm.nih.gov/32715527
https://pubmed.ncbi.nlm.nih.gov/32715527
Autor:
Oscar Garcia Garcia, Chusheng Zhang, Abdullah Rasmita, Qihua Xiong, Disheng Chen, Weibo Gao, Hongbing Cai, Guankui Long, Ziyu Wang
Publikováno v:
Advanced Optical Materials. 9:2100879
Photon superbunching is a signature of a strong correlation between photons, which is a crucial resource needed in quantum communication and computation. As such, a superbunched photon source based on a material with high quantum efficiency, like ces
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ccc87fddbe817aadccbb102cf3ce5a92
https://doi.org/10.1002/adom.202100879
https://doi.org/10.1002/adom.202100879
Autor:
Zhao Mu, Yu Zhou, Igor Aharonovich, Carole Diederichs, Johannes E. Fröch, Abdullah Rasmit, Disheng Chen, Weibo Gao, Nikolay I. Zheludev
Publikováno v:
Physical Review Letters
Physical Review Letters, American Physical Society, 2019, 123 (3), pp.033602. ⟨10.1103/physrevlett.123.033602⟩
Physical Review Letters, American Physical Society, 2019, 123 (3), pp.033602. ⟨10.1103/physrevlett.123.033602⟩
Scalable quantum photonic networks require coherent excitation of quantum emitters. However, many solid-state systems can undergo a transition to a dark shelving state that inhibits the fluorescence. Here we demonstrate that a controlled gating using
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2c2b32f3f6d9e1a2415eaaf80cb553c1
https://hal.archives-ouvertes.fr/hal-02354507
https://hal.archives-ouvertes.fr/hal-02354507
Autor:
Samantha D. Isaac, Disheng Chen, Gary Lander, Edward B. Flagg, Samet Demircan, Glenn S. Solomon
Publikováno v:
Quantum Dots and Nanostructures: Growth, Characterization, and Modeling XVI.
We investigate the charging dynamics in epitaxially grown InAs quantum dots (QDs) under resonant excitation with and without additional low-power above-band excitation. Time-resolved resonance fluorescence from a charged exciton (trion) transition is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e650d9db0ca1b16cafff33d795e81ba1
https://doi.org/10.1117/12.2506555
https://doi.org/10.1117/12.2506555
Autor:
Michael Zopf, Robert Keil, Fei Ding, Yan Chen, Oliver G. Schmidt, Disheng Chen, Jingzhong Yang
Publikováno v:
Physical Review Letters
Physical Review Letters 123 (2019)
Physical Review Letters 123 (2019)
Transferring entangled states between photon pairs is essential in quantum communication. Semiconductor quantum dots are the leading candidate for generating polarization-entangled photons deterministically. Here we show for the first time swapping o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::82ce07fb117bdb2072d35c935602422b
https://pubmed.ncbi.nlm.nih.gov/31702338
https://pubmed.ncbi.nlm.nih.gov/31702338