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Prospects for the use of composite materials in optoelectronic devices 复合材料在光电器件中的应用前景
International Conference on Micro- and Nano-Electronics Pub Date : 2022-01-30 DOI: 10.1117/12.2624491
R. Galutin, P. Razzhivalov
{"title":"Prospects for the use of composite materials in optoelectronic devices","authors":"R. Galutin, P. Razzhivalov","doi":"10.1117/12.2624491","DOIUrl":"https://doi.org/10.1117/12.2624491","url":null,"abstract":"This article discusses the prospects for the use of composite materials for the equipment of space systems for remote sensing of the Earth. One of the development problems in the design of special-purpose equipment is disclosed. This problem is observed when using traditional materials in the design of special-purpose equipment. Its solution is the use of new composite materials that can provide the required characteristics with a margin of safety [1]. The most widely considered composite material is \"SKELETON\". Its strength and thermal characteristics were given [4]. On the example of an optoelectronic converter, a simulation of tests using this material was carried out. Based on the results of 3D modeling of strength tests and heat sink, a conclusion was made about the possible use of this material. Other composite materials were also given as an alternative.","PeriodicalId":388511,"journal":{"name":"International Conference on Micro- and Nano-Electronics","volume":"12157 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-01-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129108448","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Investigation of conductive filament growth and rupture in ReRAM structures based on hafnium oxide 基于氧化铪的ReRAM结构中导电丝生长和断裂的研究
International Conference on Micro- and Nano-Electronics Pub Date : 2022-01-30 DOI: 10.1117/12.2624576
E. Ganykina, A. Rezvanov, Y. Gornev
{"title":"Investigation of conductive filament growth and rupture in ReRAM structures based on hafnium oxide","authors":"E. Ganykina, A. Rezvanov, Y. Gornev","doi":"10.1117/12.2624576","DOIUrl":"https://doi.org/10.1117/12.2624576","url":null,"abstract":"Neuromorphic computing has been raised as an excellent alternative to conventional digital computing due to scaling limits and heat removal difficulties. At the same time, neuromorphic computing makes special memory requirements, such as high-speed, durability, compatibility with CMOS technology. ReRAM meets these requirements perfectly. Therefore, the goal of this work is to better understand the physics of growth and rupture of metal-like filament in ReRAM.","PeriodicalId":388511,"journal":{"name":"International Conference on Micro- and Nano-Electronics","volume":"115 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-01-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117341887","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
High temperature sintering of sol-gel gibbsite film for acoustic membrane 声学膜用溶胶-凝胶三水铝质膜的高温烧结
International Conference on Micro- and Nano-Electronics Pub Date : 2022-01-30 DOI: 10.1117/12.2624461
S. Avdeev, D. Ryabova, E. Y. Gusev, S. V. Malokhatko
{"title":"High temperature sintering of sol-gel gibbsite film for acoustic membrane","authors":"S. Avdeev, D. Ryabova, E. Y. Gusev, S. V. Malokhatko","doi":"10.1117/12.2624461","DOIUrl":"https://doi.org/10.1117/12.2624461","url":null,"abstract":"In recent years, aluminum oxide films have found application in surface acoustic wave sensors. The paper presents the mechanical and physical properties of aluminum oxide (Al2O3) films obtained by the sol-gel method and subsequent sintering by high-temperature annealing. The synthesis of an aluminum oxide film from inorganic sols using the sol-gel technology was carried out. The effect of high-temperature treatment on the geometric dimensions, surface morphology, and hardness of Al2O3 films has been investigated. It was found that due to high-temperature sintering, the average values of film thickness and surface roughness are reduced by about 2 times. The effect of sintering temperatures on hardness suggests that with increasing temperature hardness of aluminum oxide film increases, and at sintering temperature of 800°C was 11.7±1.2 GPa.","PeriodicalId":388511,"journal":{"name":"International Conference on Micro- and Nano-Electronics","volume":"203 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-01-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121358624","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Investigation of the deposition features and characteristics of diffusion-barrier layers of Ti-TiN for metallization in MIS-transistor structures with a vertical channel 具有垂直沟道的miss晶体管结构中金属化Ti-TiN扩散势垒层的沉积特征和特性研究
International Conference on Micro- and Nano-Electronics Pub Date : 2022-01-30 DOI: 10.1117/12.2624508
V. S. Gornostay-Polsky, V. Shevyakov
{"title":"Investigation of the deposition features and characteristics of diffusion-barrier layers of Ti-TiN for metallization in MIS-transistor structures with a vertical channel","authors":"V. S. Gornostay-Polsky, V. Shevyakov","doi":"10.1117/12.2624508","DOIUrl":"https://doi.org/10.1117/12.2624508","url":null,"abstract":"The paper presents the results of studying the process of deposition of a Ti-TiN layer coating in a trenches in a silicon substrate. It is shown that one of the promising methods for the deposition of organometallic compounds from the gas phase is MOCVD, characterized by an increased conformity of the film deposition of on a relief surface. The data showing the high-quality filling of trenches in silicon with two-layer Ti-TiN coating are presented.","PeriodicalId":388511,"journal":{"name":"International Conference on Micro- and Nano-Electronics","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-01-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126221821","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Sequences of selective rotation operators for three group clustering on qutrits by means of quantum annealing 基于量子退火的三群聚类的选择性旋转算子序列
International Conference on Micro- and Nano-Electronics Pub Date : 2022-01-30 DOI: 10.1117/12.2622732
V. Zobov, I. Pichkovskiy
{"title":"Sequences of selective rotation operators for three group clustering on qutrits by means of quantum annealing","authors":"V. Zobov, I. Pichkovskiy","doi":"10.1117/12.2622732","DOIUrl":"https://doi.org/10.1117/12.2622732","url":null,"abstract":"Recently, it was demonstrated1 that the clustering considered in this articlec, which consists in partitioning a set of data points into subsets depending on the proximity of some properties, can be performed using quantum annealing on a system of two-level quantum elements - qubits. In previous work2, we proposed to pass from qubits to qutrits - three-level quantum elements showed the advantages of such a replacement and obtained a time-dependent effective Hamiltonian. In the present paper, we have found a sequence of selective rotation operators that allows one to realize adiabatic evolution with this effective Hamiltonian in the discrete-time approximation. On five qutrits, represented by spins S = 1, we performed a simulation of clustering a set of six points on a plane into three groups by means of quantum annealing.","PeriodicalId":388511,"journal":{"name":"International Conference on Micro- and Nano-Electronics","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-01-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127332381","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Analytic and SPICE modeling of stochastic ReRAM circuits 随机ReRAM电路的解析和SPICE建模
International Conference on Micro- and Nano-Electronics Pub Date : 2022-01-25 DOI: 10.1117/12.2624571
V. J. Dowling, V. A. Slipko, Y. Pershin
{"title":"Analytic and SPICE modeling of stochastic ReRAM circuits","authors":"V. J. Dowling, V. A. Slipko, Y. Pershin","doi":"10.1117/12.2624571","DOIUrl":"https://doi.org/10.1117/12.2624571","url":null,"abstract":"The modeling of conventional (deterministic) electronic circuits – ones consisting of transistors, resistors, capacitors, inductors, and other traditional electronic components – is a well established subject. The cycle-to-cycle variability of emerging electronic devices, in particular, certain ReRAM cells, has lead to the concept of stochastic circuits. Unfortunately, even in relatively simple cases, the direct transient analysis of stochastic circuits is computationally demanding and potentially impractical, if possible at all. An important development in this area has been the application of a master equation that is easily implemented in SPICE. In this conference paper, we briefly review the master equation approach and present an improved implementation of this approach in SPICE. Moreover, we find an attractor state in a periodically driven memristive circuit – a stochastic counterpart of deterministic memristor attractors.","PeriodicalId":388511,"journal":{"name":"International Conference on Micro- and Nano-Electronics","volume":"248 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-01-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123075619","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Quantum tomography for quantum systems optimization 量子系统优化的量子层析成像
International Conference on Micro- and Nano-Electronics Pub Date : 2022-01-10 DOI: 10.1117/12.2624610
B. Bantysh, Y. Bogdanov
{"title":"Quantum tomography for quantum systems optimization","authors":"B. Bantysh, Y. Bogdanov","doi":"10.1117/12.2624610","DOIUrl":"https://doi.org/10.1117/12.2624610","url":null,"abstract":"Debugging quantum states transformations is an important task of modern quantum computing. The use of quantum tomography for these purposes significantly expands the range of possibilities. However, the presence of preparation and measurement errors complicates the practical use of this procedure. In this work, we investigate the possibility of estimating these errors from experiment. These estimates are subsequently used to build a robust quantum tomography model. The model allows one to accurately reconstruct unitary errors of single-qubit gates. We show that, having such imperfect single-qubit gates with pre-estimated errors, one can obtain transformations close to ideal ones. A similar approach can also significantly mitigate single-qubit gates crosstalk.","PeriodicalId":388511,"journal":{"name":"International Conference on Micro- and Nano-Electronics","volume":"12157 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-01-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130221452","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Measurement of polarization quantum states under chromatic aberration conditions 色差条件下偏振量子态的测量
International Conference on Micro- and Nano-Electronics Pub Date : 2022-01-09 DOI: 10.1117/12.2624247
Yurii I. Bogdanov, Boris I. Buntysh, Nadejda A. Bogdanova, Marat I. Shakirov, V. Lukichev
{"title":"Measurement of polarization quantum states under chromatic aberration conditions","authors":"Yurii I. Bogdanov, Boris I. Buntysh, Nadejda A. Bogdanova, Marat I. Shakirov, V. Lukichev","doi":"10.1117/12.2624247","DOIUrl":"https://doi.org/10.1117/12.2624247","url":null,"abstract":"The wave plate is a basic device for transforming and measuring the polarization states of light. It is known that the transformation of light by means of two wave plates makes it possible to measure the state of polarization in an arbitrary basis. The finite spectral width of the light, however, leads to a chromatic aberration of the polarization quantum transformation caused by the parasitic dispersion of the birefringence of the plate material. This causes systematic errors in the tomography of quantum polarization states and significantly reduces its accuracy. This study is a development of our work1, in which an adequate model for quantum measurements of polarization qubits under chromatic aberration was first formulated. This work includes a generalization of the results obtained earlier for the cases of two-qubit states. Along with examples of random states those uniformly distributed over the Haar measure are considered. Using a matrix of complete information, it is quantitatively traced how the presence of chromatic aberrations under conditions of a finite spectral width of light leads to the loss of information in quantum measurements. It is shown that the use of the developed model of fuzzy measurements instead of the model of standard projection measurements makes it possible to suppress systematic errors of quantum tomography even when using high-order wave plates. It turns out that the fuzzy measurement model can give a significant increase in the reconstruction accuracy compared to the standard measurement model.","PeriodicalId":388511,"journal":{"name":"International Conference on Micro- and Nano-Electronics","volume":"4 9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-01-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121922637","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Comparative analysis of various protocols for high-precision tomography of qudits 各种高精度qudits断层扫描方案的比较分析
International Conference on Micro- and Nano-Electronics Pub Date : 2022-01-09 DOI: 10.1117/12.2624253
Y. Bogdanov, B. Bantysh, Nadezhda A. Bogdanova, K. Koksharov, V. Lukichev
{"title":"Comparative analysis of various protocols for high-precision tomography of qudits","authors":"Y. Bogdanov, B. Bantysh, Nadezhda A. Bogdanova, K. Koksharov, V. Lukichev","doi":"10.1117/12.2624253","DOIUrl":"https://doi.org/10.1117/12.2624253","url":null,"abstract":"Quantum tomography is an important tool for obtaining information about the quantum state from experimental data. In this study, we conduct a comparative analysis of various quantum tomography protocols, including protocols based on highly symmetric sets of state vectors, on mutually unbiased bases (MUB), and two-level transformations. Using the universal distribution for the fidelity of quantum state tomography, we estimate the fidelity and efficiency of quantum measurements for qudits of various dimensions as applied to a set of random states uniformly distributed over the Haar measure.","PeriodicalId":388511,"journal":{"name":"International Conference on Micro- and Nano-Electronics","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-01-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124727028","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Study of the effect of quantum noise on the accuracy of the Schrödinger equation simulation on a quantum computer using the Zalka-Wiesner method 用Zalka-Wiesner方法研究量子噪声对量子计算机Schrödinger方程模拟精度的影响
International Conference on Micro- and Nano-Electronics Pub Date : 2022-01-09 DOI: 10.1117/12.2624305
Yurii I. Bogdanov, Nadejda A. Bogdanova, Dmitriy V. Fastovets, V. Lukichev
{"title":"Study of the effect of quantum noise on the accuracy of the Schrödinger equation simulation on a quantum computer using the Zalka-Wiesner method","authors":"Yurii I. Bogdanov, Nadejda A. Bogdanova, Dmitriy V. Fastovets, V. Lukichev","doi":"10.1117/12.2624305","DOIUrl":"https://doi.org/10.1117/12.2624305","url":null,"abstract":"The study of the effect of quantum noise on the accuracy of modeling quantum systems on a quantum computer using the Zalka-Wiesner method is carried out. The efficiency of the developed methods and algorithms is demonstrated by the example of solving the nonstationary Schrödinger equation with allowance for quantum noise for a particle moving in the Pöschl–Teller potential. The analysis and prediction of accuracy for the Zalka-Wiesner method are carried out taking into account the complexity of the quantum system and the strength of quantum noise. In our opinion, the considered problem provides a useful test for assessing the quality and efficiency of quantum computing devices on various physical platforms currently being developed. The obtained results are essential for the development of high-precision methods for controlling the technologies of quantum computations.","PeriodicalId":388511,"journal":{"name":"International Conference on Micro- and Nano-Electronics","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-01-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128932030","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
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