On the Translation of The Great Ming Code (Da Ming Lü) from the Perspective of Translator’s Discourse

Based on a paucity of cases and drawing on the translator’s subjectivity, this essay examines how Jiang Yonglin employed numerous translation strategies to foster the realization his discursive power: On the one hand, he tries to be neutral or objective via a combination of domestication and foreignization strategies, at the same time, influenced by such factors as culture, value and ideology, he is more or less biased towards one party by adopting selective translation strategies. The study proposes that translators, subject to various social and personal ideologies and cultural value, do display double roles during the translation process. The findings illustrate the fact that there is indeed a close connection between discourse and ideology, and promote the translation criticism of Chinese legal classics

A Contrastive Study of Conceptual Metaphor in Chinese and American Courtroom Discourse

Based on the corpora of 20 Chinese cases from Court Insession and 20 American cases from Famous Trials, the current study aimed to to apply Conceptual Metaphor Theory to carry out a contrastive analysis of the main conceptual metaphors between the two countries’ corpora and further explore the reasons for selecting the same and different conceptual metaphors in the two courtroom discourses. By analyzing the two countries’ corpora, the result showed that life experience and the way of thinking are the main reasons for similarities of the conceptual metaphors between Chinese and American courtroom discourses, while cultural connotation and social environment account for the dissimilarities of the conceptual metaphors in Chinese and American courtroom discourses

Determining layer number of two dimensional flakes of transition-metal dichalcogenides by the Raman intensity from substrate

Transition-metal dichalcogenide (TMD) semiconductors have been widely studied due to their distinctive electronic and optical properties. The property of TMD flakes is a function of its thickness, or layer number (N). How to determine N of ultrathin TMDs materials is of primary importance for fundamental study and practical applications. Raman mode intensity from substrates has been used to identify N of intrinsic and defective multilayer graphenes up to N=100. However, such analysis is not applicable for ultrathin TMD flakes due to the lack of a unified complex refractive index ($\tilde{n}$) from monolayer to bulk TMDs. Here, we discuss the N identification of TMD flakes on the SiO$_2$/Si substrate by the intensity ratio between the Si peak from 100-nm (or 89-nm) SiO$_2$/Si substrates underneath TMD flakes and that from bare SiO$_2$/Si substrates. We assume the real part of $\tilde{n}$ of TMD flakes as that of monolayer TMD and treat the imaginary part of $\tilde{n}$ as a fitting parameter to fit the experimental intensity ratio. An empirical $\tilde{n}$, namely, $\tilde{n}_{eff}$, of ultrathin MoS$_{2}$, WS$_{2}$ and WSe$_{2}$ flakes from monolayer to multilayer is obtained for typical laser excitations (2.54 eV, 2.34 eV, or 2.09 eV). The fitted $\tilde{n}_{eff}$ of MoS$_{2}$ has been used to identify N of MoS$_{2}$ flakes deposited on 302-nm SiO$_2$/Si substrate, which agrees well with that determined from their shear and layer-breathing modes. This technique by measuring Raman intensity from the substrate can be extended to identify N of ultrathin 2D flakes with N-dependent $\tilde{n}$ . For the application purpose, the intensity ratio excited by specific laser excitations has been provided for MoS$_{2}$, WS$_{2}$ and WSe$_{2}$ flakes and multilayer graphene flakes deposited on Si substrates covered by 80-110 nm or 280-310 nm SiO$_2$ layer.Comment: 10 pages, 4 figures. Accepted by Nanotechnolog

Quantum logical gates with four-level SQUIDs coupled to a superconducting resonator

We propose a way for realizing a two-qubit controlled phase gate with superconducting quantum interference devices (SQUIDs) coupled to a superconducting resonator. In this proposal, the two lowest levels of each SQUID serve as the logical states and two intermediate levels of each SQUID are used for the gate realization. We show that neither adjustment of SQUID level spacings during the gate operation nor uniformity in SQUID parameters is required by this proposal. In addition, this proposal does not require the adiabatic passage or a second-order detuning and thus the gate is much faster.Comment: 6 pages, 3 figure

A Note on Symplectic, Multisymplectic Scheme in Finite Element Method

We find that with uniform mesh, the numerical schemes derived from finite element method can keep a preserved symplectic structure in one-dimensional case and a preserved multisymplectic structure in two-dimentional case in certain discrete version respectively. These results are in fact the intrinsic reason that the numerical experiments indicate that such finite element algorithms are accurate in practice.Comment: 7 pages, 3 figure