Quantum information effects

We study the two dual quantum information effects to manipulate the amount of information in quantum computation: hiding and allocation. The resulting type-and-effect system is fully expressive for irreversible quantum computing, including measurement. We provide universal categorical constructions that semantically interpret this arrow metalanguage with choice, starting with any rig groupoid interpreting the reversible base language. Several properties of quantum measurement follow in general, and we translate (noniterative) quantum flow charts into our language. The semantic constructions turn the category of unitaries between Hilbert spaces into the category of completely positive trace-preserving maps, and they turn the category of bijections between finite sets into the category of functions with chosen garbage. Thus they capture the fundamental theorems of classical and quantum reversible computing of Toffoli and Stinespring.

Archaic and innovative phenomena in the case paradigms of the Erzya dialects in the Volga region and the Southern Urals

Introduction. The modern differentiation of the Erzya dialects in the Volga region and the Southern Urals is the result of a long historical development. The migration of the Mordovians from their former places of residence contributed to their formation. The fact that in these regions the Erzya lived isolated from the rest of the Mordovians and contacted directly with peoples having different patterns of language contributed to preserving archaic phenomena of the base language and appearing innovative components in the structure of the dialects under study. The purpose of the work is to identify and describe archaic phenomena and innovations in the case paradigms of the study area. Materials and Methods. The article is based on the field materials collected by the authors during linguistic expeditions in the places of concentration of the Erzya in the territory of the Volga region and the Southern Urals. The dialectal material was collected based on the questionnaire, reflecting the lexical, phonetic and morphological variations of linguistic phenomena. The descriptive and comparative historical methods were used to analyze language material. Results and Discussion. The study of the linguistic material of the Volga region and the Southern Urals showed the differences in the case paradigms of the noun from the corresponding paradigms of the Erzya codified languages and other Mordovian dialects. In analysis showed that in the paradigms of the definite declension singular, there are different sets of cases and there is no single structure of word forms. Some paradigms are archaic, consistent, and logical. In the composition of others, new formations have developed, homonymous case suffixes and postpositional constructions have appeared. Conclusion. The main dialect types of the Erzya languages were developed before the migration processes to the eastern territories of the modern residence of the Erzya. The isolated development of the dialects of the Volga region and the Southern Urals made it possible both to preserve archaic phenomena in the paradigms of the definite declension and to develop new formations uncharacteristic for them.

Sensitivity to Communication Partners During Naturalistic AAC Conversations in Cantonese Chinese

Previous studies have shown that graphic-based augmentative and alternative communication (AAC) output tend to be short and simple in structure with non-canonical word order, and that AAC users may show differences when communicating with peers compared to professionals such as speech therapists (STs). However, there was a lack of report for graphic-based AAC in the Chinese context, and the effect of communication partners had not been investigated systematically. In this study with 34 AAC users and 10 STs, we reported common and distinct features of free conversations in Cantonese graphic-based AAC, relative to AAC in other languages. We also found that AAC users were sensitive to different types of communication partners. In particular, when conversing with peers, AAC users produced long messages with equal proportion of questions and responses, which suggested active and bi-directional exchanges. In conversations with STs, AAC users showed high diversity in expressive vocabulary, indicating access to more semantic concepts. Results suggested that the base language and the communication partner are both influential factors that should be considered in studies of graphic-based AAC. The mobile AAC system facilitated free conversations in users with complex communication needs, affording an additional channel for social participation.

Developing an Areal View of Intonation in Eastern Bantu

This paper is an initial attempt at trying to synthesise the state-of-art in the study on intonation in Bantu languages. The goal is to specifically investigate what central features emerge in the comparison of four Bantu languages to allow us to formulate a hypothesis on areal features and variation in Eastern Bantu languages. The base language used for the comparison is Bemba, for which details of local intonational effects such as final lowering in utterances, as well as global effects, such as pitch range expansion in questions, are provided. These same questions are compared and contrasted with findings in the literature on Chichewa, Tumbuka and Shingazidja. The results show that there are a number of areas of symmetry and areas of contrast, which allow us to begin to define features where we can expect parametric variation in Eastern Bantu languages.

PENERAPAN ALGORITMA TURBO BOYER MOORE PADA APLIKASI KAMUS BAHASA INDONESIA - ALAS

The base language is one of the regional languages used in Aceh Province, precisely in Southeast Aceh. The base language is basically divided into 3 (three) pieces of dialeg, namely upstream (subtle), middle (medium), and downstream (rough). As time goes on, the Alas language becomes increasingly forgotten because the younger generation prefers to learn foreign languages to keep up with the times so that many Alas communities, especially the younger generation, cannot communicate using the Alas language. To preserve the Alas language, a technology-based dictionary application is needed that is developing at this time to help young people learn the Alas language. Improving the accuracy of string matching in translating the Alas language into Indonesian in the application in the dictionary application used to study the Alas language in this study used the Turbo Boyer Moore string matching agorithm. The results of this study are in the form of desktop-based applications that can be used easily on a computer with the results of Indonesian language translation search into the Alas language with accurate stringency accuracy efficiently and efficiently with minimum time. Keywords : Regional Language, Alas-Indonesian Indonesian Dictionary, String Matching, Turbo Boyer Moore.

Individual entrenchment vs. community-wide conventionalization of contact features in L2 Basque speakers’ individual styles

This article examines individual variation of contact features in the speech patterns of four L2 Basque speakers. The individual styles are examined through the concepts of individual entrenchment and community-wide conventionalization to bridge the gap between linguistic variation and change at the individual and social levels. All the informants speak Spanish as their L1. They have acquired Basque in classroom contexts, and they belong to the same macrosociolinguistic categories. Yet their patterns of using the language contact between standard Basque, vernacular Basque dialects and Spanish as a resource in creating individual speech styles differ considerably, reflecting their language attitudes and their personal experience. Nevertheless, there are conventionalized patterns that emerge out of this diversity: All speakers use the standard Basque as the base language, and none of them adopts of vernacular variety as a whole. The Spanish resources seem to be used mainly for pragmatic and stylistic functions, whereas the features of vernacular Basque that the speakers have adopted as part of their individual styles are high frequency elements of core grammar.

Largonji des Loucherbems: An Optimality-Theoretic analysis of a 19th century French

This paper provides a novel Optimality Theoretic analysis of the 19th century French secret language Largonji. While Largonji is a reversal game, we show that it is a type not previously described, in which the first onset that is not an /l/ reverses, even if it is not at an edge. Thus, traditional approaches to reversal games, such as cross-anchoring, do not work for Largonji. However, our account does not require direct reference to onsets. Instead, it is based on preservation of moraic structure, combined with alignment of a Largonji-specific prefix. Though suprasegmental faithfulness has been noted previously in language games, the present account implements it in Optimality Theory for the first time. Further, in analyzing the Largonji affix as a prefix that is sometimes realized as an infix, we suggest that Largonji provides additional evidence that language games can reflect cross-linguistic patterns not present in the base language.