Distilling entanglement from cascades with partial "Which Path" ambiguity

We develop a framework to calculate the density matrix of a pair of photons emitted in a decay cascade with partial "which path" ambiguity. We describe an appropriate entanglement distillation scheme which works also for certain random cascades. The qualitative features of the distilled entanglement are presented in a two dimensional "phase diagram". The theory is applied to the quantum tomography of the decay cascade of a biexciton in a semiconductor quantum dot. Agreement with experiment is obtained

THE WAYS OF IMRPOVING THE TECHNOLGY OF SUMMER SAUSAGE

In the article there are results of the testing the intensification technology of summer sausage by use of electro-magnetic treatment with low frequencies the starter cultures and meat raw materials.In the article there are results of the testing the intensification technology of summer sausage by use of electro-magnetic treatment with low frequencies the starter cultures and meat raw materials

STUDYING THE IMPACT OF THE ELECTROMAGNETIC FIELD WITH LOW FREQUENCY ON MINCED MEAT

In the article there are research results of how the low frequency electromagnetic field affects the muscular tissue of pork and beef. The pictures, justification and comparison of the received results are given.In the article there are research results of how the low frequency electromagnetic field affects the muscular tissue of pork and beef. The pictures, justification and comparison of the received results are given

THE PERSPECTIVE OF USING STARTER CULTURES IN SUMMER SAUSAGE TECHNOLOGY

The article concerns the study results of the summer sausage mince with carbohydrates of big molecular mass added. With the carbohydrate molecular mass increasing the accumulation of the fermentation final products comes later. The carbohydrates choice allows programming and controlling the ready product taste and flavor.The article concerns the study results of the summer sausage mince with carbohydrates of big molecular mass added. With the carbohydrate molecular mass increasing the accumulation of the fermentation final products comes later. The carbohydrates choice allows programming and controlling the ready product taste and flavor

FORMING THE FLAVOR AND TASTE OF SUMMER SAUSAGE

The most complicated processes in summer sausage produce technology are forming its flavor, consistency and texture. The basis to create flavor and taste of summer sausage is a fermentative process taking place in the ripening period. These processes depend on a number of factors described in the article.The most complicated processes in summer sausage produce technology are forming its flavor, consistency and texture. The basis to create flavor and taste of summer sausage is a fermentative process taking place in the ripening period. These processes depend on a number of factors described in the article

TO THE QUESTION OF THE FUNCTIONAL-TECHNOLOGICAL INDICES OF MEAT MATERIALS AFTER THE STARTER CULTURES INTRODUCTION

In the experimental and control research of the received data it was proved that it was possible to activate the starter cultures by the electromagnetic treatment. In the article there are the testing results of the intensifying technology of summer sausage produce with the help of electromagnetic treatment with low frequencies of the starter cultures and meat materials.In the experimental and control research of the received data it was proved that it was possible to activate the starter cultures by the electromagnetic treatment. In the article there are the testing results of the intensifying technology of summer sausage produce with the help of electromagnetic treatment with low frequencies of the starter cultures and meat materials

TO THE QUESTION OF HAM PRODUCE

Nowadays it is topical to make technologies that can allow reducing the cost of meat products guaranteeing the set quality standards to a customer. In the article there are results of the research of the bio-modification of low grade meat raw materials and their use in ham production technology.Nowadays it is topical to make technologies that can allow reducing the cost of meat products guaranteeing the set quality standards to a customer. In the article there are results of the research of the bio-modification of low grade meat raw materials and their use in ham production technology

Co-doping effect on the microstructural and electrical properties of barium stannate materials

Proton-conducting perovskite oxides are of considerable interest to researchers as promising electrolytes for low- and intermediate solid oxide electrochemical cells. Therefore, designing new potential proton-conducting phases and improving the functional properties of known materials are of great importance from both fundamental and applied viewpoints. In the present work, BaSnO3 was selected as a reference proton-conducting system and then a co-doping strategy was employed to analyze ‘composition – structure – microstructure – transport properties’ relationships. To perform such an analysis, the properties of previously studied BaSn0.7M0.3O3–δ (M = In, Sc, Y) compounds were compared here to their co-doped derivatives, BaSn0.7In0.15Sc0.15O3–δ, BaSn0.7Y0.15Sc0.15O3–δ, and BaSn0.7In0.15Y0.15O3–δ. It is found that the type of dopant affects the materials sinterability, when more coarse-crystalline ceramics are formed with increasing the average ionic radii at the Sn-position. The introduction of Y3+-cations reduces both ionic and hole conductivities compared to single-doped with In3+ or Sc3+ barium stannate materials. However, simultaneous doping with In3+/Sc3+ cations minimizes the contribution of hole conductivity compared to that of Sc-doped barium stannate with the same acceptor dopant concentration.https://doi.org/10.15826/elmattech.2024.3.03

Calculations of 8^{8}He+p Elastic Cross Sections Using Microscopic Optical Potential

An approach to calculate microscopic optical potential (OP) with the real part obtained by a folding procedure and with the imaginary part inherent in the high-energy approximation (HEA) is applied to study the $^8$He+p elastic scattering data at energies of tens of MeV/nucleon (MeV/N). The neutron and proton density distributions obtained in different models for $^{8}$He are utilized in the calculations of the differential cross sections. The role of the spin-orbit potential is studied. Comparison of the calculations with the available experimental data on the elastic scattering differential cross sections at beam energies of 15.7, 26.25, 32, 66 and 73 MeV/N is performed. The problem of the ambiguities of the depths of each component of the optical potential is considered by means of the imposed physical criterion related to the known behavior of the volume integrals as functions of the incident energy. It is shown also that the role of the surface absorption is rather important, in particular for the lowest incident energies (e.g., 15.7 and 26.25 MeV/nucleon).Comment: 11 pages, 7 figures, accepted for publication in Physical Review