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4篇 您的检索式:作者名="Yunge Meng"
    题名 作者 年代 出处 被引量
1Raman spectroscopic study of globulin from Phaseolus angularis (red bean) 显示文摘Guangtao Meng Ching Yung Ma David Lee Phillips 2003Food Chemistry2003,81,:1
2Facile Synthesis of α-Haloketones by Aerobic Oxidation of Olefins Using KX as Nonhazardous Halogen Source显示文摘Summary of main observation and conclusion An operationally simple and safe synthesis of a-haloketones using KBr and KCI as nonhazardous halogen sources is reported.It involves an iron-catalysed reaction of alkenes with KBr/KCl using O2 as terminal oxidant under the irradiation of visible-light.This strategy avoids the risks associated with handling halo-contained electrophiles(Cl2,Br2/NCS,NBS).The process is tolerant to several functional groups,and extended to a range of substituted styrenes in up to 89%yield.A radical reaction pathway is proposed based on control experiments and spectroscopy studies.Zhibin Luo Yunge Meng Xinchi Gong Jie Wu Yulan Zhang Long-Wu Ye Chunyin Zhu 2020Chinese Journal of Chemistry2020,38,2:1
3Controlled fabrication of hierarchically branched nanopores,nanotubes,and nanowires显示文摘Guowen Meng Yung Joon Jung Anyuan Cao 2005PNAS2005,102,20:1
4Experimental verification of group non-membership in optical circuits显示文摘The class quantum Merlin–Arthur(QMA),as the quantum analog of nondeterministic polynomial time,contains the decision problems whose YES instance can be verified efficiently with a quantum computer.The problem of deciding the group non-membership(GNM)of a group element is conjectured to be a member of QMA.Previous works on the verification of GNM,which still lacks experimental demonstration,required a quantum circuit with O(n~5)group oracle calls.Here,we provide an efficient way to verify GNM problems,in which each quantum circuit only contains O(1)group of oracle calls,and the number of qubits in each circuit is reduced by half.Based on this protocol,we then experimentally demonstrate the new verification process with a four-element group in an all-optical circuit.The new protocol is validated experimentally by observing a significant completeness-soundness gap between the probabilities of accepting elements in and outside the subgroup.This work efficiently simplifies the verification of GNM and is helpful in constructing more quantum protocols based on the near-term quantum devices.KAI SUN ZI-JIAN ZHANG FEI MENG BIN CHENG ZHU CAO JIN-SHI XU MAN-HONG YUNG CHUAN-FENG LI GUANG-CAN GUO 2021Photonics Research2021,9,9:1
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