While the ability to build quantum computers is improving dramatically, developing quantum algorithms is very limited and relies on human insight and ingenuity. Although several quantum programming languages have been...
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While the ability to build quantum computers is improving dramatically, developing quantum algorithms is very limited and relies on human insight and ingenuity. Although several quantum programming languages have been developed, it is challenging for software developers unfamiliar with quantum computing to learn and use these languages. It is, therefore, necessary to develop tools to support developing new quantum algorithms and programs automatically. This paper proposes AutoQC, an approach to automatically synthesizing quantum circuits using the neural network from input and output pairs. We consider a quantum circuit a sequence of quantum gates and synthesize a quantum circuit probabilistically by prioritizing through a neural network at each step. The experimental results highlight the ability of AutoQC to synthesize some essential quantum circuits at a lower cost.
Esterel is an imperative synchronous language that has found success in many safety-critical applications. Its precise semantics makes it natural for programming and reasoning. Existing techniques tackle either one of...
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ISBN:
(数字)9783030670672
ISBN:
(纸本)9783030670665;9783030670672
Esterel is an imperative synchronous language that has found success in many safety-critical applications. Its precise semantics makes it natural for programming and reasoning. Existing techniques tackle either one of its main challenges: correctness checking or temporal verification. To resolve the issues simultaneously, we propose a new solution via a Hoare-style forward verifier and a term rewriting system (TRS) on Synced Effects. The first contribution is, by deploying a novel effects logic, the verifier computes the deterministic program behaviour via construction rules at the source level, defining program evaluation syntactically. As a second contribution, by avoiding the complex translation from LTL formulas to Esterel programs, our purely algebraic TRS efficiently checks temporal properties described by expressive Synced Effects. To demonstrate our method's feasibility, we prototype this logic;prove its correctness;provide experimental results, and a number of case studies.
In Optical Network-on-Chip (ONoC), both routing and wavelength assignment have an impact on the Optical Signal-to-Noise (OSNR), which further influence the power efficiency and scalability. In this work, we propose a ...
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Cloud Radio Access Network (Cloud-RAN) is a novel architecture that aims at centralizing the baseband processing of base stations. This architecture opens paths for joint, flexible, and optimal management of radio and...
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ISBN:
(纸本)9781665440059
Cloud Radio Access Network (Cloud-RAN) is a novel architecture that aims at centralizing the baseband processing of base stations. This architecture opens paths for joint, flexible, and optimal management of radio and computing resources. To increase the benefit from this architecture, efficient resource management algorithms need to be devised. In this paper, we consider a coordinated allocation of radio and computing resources to mobile users. Optimal resource allocation that respects the Hybrid-Automatic-Repeat-Request deadline may require formulating high-complexity and resource-heavy algorithms. We consider two Integer Linear programming problems (ILP) that implement a coordinated allocation of radio and computing resources with the objectives of maximizing throughput and maximizing users' satisfaction, respectively. Since solving these highly-complex problems requires a high execution time, we investigate low-complexity alternatives based on machine learning models;more precisely on Recurrent Neural Networks (RNN). These RNN models aim to depict the performance of the ILP problems with a much lower execution time. Our simulation results demonstrate the great ability of RNN models to perform very closely to the ILP problems while being able to reduce the execution time by up to 99.65%.
Because of its In-Memory-Computation (IMC) capacity and low area footprint, memristive technology is a rapidly growing alternative to traditional computer architectures. Using IMPLY logic, this research proposes an ef...
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Because of its In-Memory-Computation (IMC) capacity and low area footprint, memristive technology is a rapidly growing alternative to traditional computer architectures. Using IMPLY logic, this research proposes an efficient multi-bit comparator architecture in memristor technology. This article proposes three one-bit comparator designs, two of which conduct serial computations and the other performs parallel computations. An area efficient comparator design takes only four memristors to make the comparison in thirteen computational steps by reusing the input memristors. When the number of memristors that are reused decreases, the design speed increases. This is seen in the second serial comparator design, which computes the result in only eight steps using six memristors. A comparator design with seven memristors that performs the parallel computations takes only six steps to compute the output. The proposed method can be extended to multi-bit designs. A two-bit high speed comparator is also proposed, which takes twenty-two steps to perform the magnitude comparison. The proposed comparator designs were simulated in the Cadence Virtuoso using the VTEAM model.
Ontology-mediated query answering is an extensively studied paradigm, where the conceptual knowledge provided by an ontology is leveraged towards more enhanced querying of data sources. A major advantage of ontologica...
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Melodic contour is central to our ability to perceive and produce music. We propose to represent melodic contours as a combination of cosine functions, using the discrete cosine transform. The motivation for this appr...
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Integrating Multiple Input Multiple Output (MIMO) into Multi-access Edge Computing (MEC) as a new computing paradigm can provide users with higher quality of services. In this paper, a cloud-edge-end three-layer colla...
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This paper presents an Adaptive Neuro-Fuzzy Inference System (ANFIS) specifically designed for an in-telligent control system for domestic lighting in a smart home environment. The aim is to create an efficient model ...
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ISBN:
(数字)9798331542726
ISBN:
(纸本)9798331542733
This paper presents an Adaptive Neuro-Fuzzy Inference System (ANFIS) specifically designed for an in-telligent control system for domestic lighting in a smart home environment. The aim is to create an efficient model that integrates both fuzzy logic and a neural network to improve the adaptability of the control system. To obtain this type of control, two key inputs are used: the indoor lighting level and the presence of a person. These factors are essential to determine the behaviour of the lighting system in different situations. The ANFIS model is trained using two different learning methods: backpropagation and a hybrid technique. To improve accuracy, eight different membership functions (MFs) are used in three sets of epochs: 20, 50, and 100. The training results give us the best choice of ANFIS model parameters that guarantee the desired performance and minimize errors. The results of the study show that the application of the present approach to lighting systems demonstrates the effectiveness of autonomous control.
Designing assessments in classroom contexts or having them generated automatically requires-Among other things-knowledge about the difficulty of what is assessed. Estimates of difficulty can be derived empirically, us...
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