Results 11 to 20 of about 155,069 (29)

The $Σ^1$ invariant for some Artin groups of arbitrary circuit rank [PDF]

, 2016
We classify the Bieri-Neumann-Strebel-Renz invariant $\Sigma^1(G)$ for a class of Artin groups with minimal graphs of arbitrary circuit rank.
arxiv   +1 more source

Analise Termodinamica de um circuito RLC [PDF]

arXiv, 2002
We analyse a RLC circuit taking the Second Law of Thermodynamics into consideration.
arxiv  

Effects of RF Stimulus and Negative Feedback on Nonlinear Circuits [PDF]

IEEE Trans. Circuits Systems I: Regular Papers, 51, 748 (2004)., 2002
We investigate the combined effect of rectification and nonlinear dynamics on the behavior of several simple nonlinear circuits. We consider the classic Resistor-Inductor-Diode (RLD) circuit driven by a low frequency source when an operational amplifier with negative feedback is added to the circuit.
arxiv  

Discrete-charge quantum circuits in semiclassical approach [PDF]

arXiv, 2006
We discuss a new approach to describe mesoscopic systems, based on the ideas of quantum electrical circuits with charge discreteness. This approach has allowed us to propose a simple alternative descriptions of some mesoscopic systems, with interesting results for some mesoscopic systems. In his work, we show that the application of the Bohr-Sommerfeld
arxiv  

Circuit optimization for IBM processors: A way to get higher fidelity and higher values of nonclassicality witnesses [PDF]

arXiv, 2018
Recently, various quantum computing and communication tasks have been implemented using IBM's superconductivity-based quantum computers which are available on the cloud. Here, we show that the circuits used in most of those works were not optimized and the use of the optimized circuits can considerably improve the possibility of observing unique ...
arxiv  

Investigating student understanding of bipolar junction transistor circuits [PDF]

arXiv, 2018
The research reported in this article represents a systematic, multi-year investigation of student understanding of the behavior of bipolar junction transistor circuits using a variety of different tasks to isolate and probe key aspects of transistor circuit behavior. The participants in this study were undergraduates enrolled in upper-division physics
arxiv  

Adversarial Circuit Evaluation [PDF]

arXiv
Circuits are supposed to accurately describe how a neural network performs a specific task, but do they really? We evaluate three circuits found in the literature (IOI, greater-than, and docstring) in an adversarial manner, considering inputs where the circuit's behavior maximally diverges from the full model.
arxiv  

Data Complexity Measures for Quantum Circuits Architecture Recommendation [PDF]

arXiv
Quantum Parametric Circuits are constructed as an alternative to reduce the size of quantum circuits, meaning to decrease the number of quantum gates and, consequently, the depth of these circuits. However, determining the optimal circuit for a given problem remains an open question.
arxiv  

Entropy production by simple electrical circuits [PDF]

Anales de AFA 9 (2007) 18, 2012
The entropy production by simple electrical circuits (R, RC, RL) is analyzed. It comes out that the entropy production is minimal, in agreement with a well known theorem due to Prigogine. In this way, it is wrong a recent result by Zupanovic, Juretic and Botric (Physica Review E 70, 056198) who claimed that the entropy production in simple electrical ...
arxiv  

CNOT circuit extraction for topologically-constrained quantum memories [PDF]

arXiv, 2019
Many physical implementations of quantum computers impose stringent memory constraints in which 2-qubit operations can only be performed between qubits which are nearest neighbours in a lattice or graph structure. Hence, before a computation can be run on such a device, it must be mapped onto the physical architecture.
arxiv