Results 11 to 20 of about 60,447 (254)
Two new results about quantum exact learning [PDF]
Quantum, 2021 We present two new results about exact learning by quantum computers. First, we show how to exactly learn a $k$-Fourier-sparse $n$-bit Boolean function from $O(k^{1.5}(\log k)^2)$ uniform quantum examples for that function.
Srinivasan Arunachalam +4 more
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DCF with FBG for Dispersion Compensation in Optical Fiber Link at Various Bit Rates using Duobinary Modulation Format [PDF]
Engineering and Technology Journal, 2018 Dispersion is one of the very important parameters that effect on the performance of optical fiber communication systems. It causes pulse broadening, limiting of transmission distance and the number of channels on optical fiber link and low Bit rate ...
Hussein Mahmood
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Jurnal Elkomika, 2023 ABSTRAK Jaringan seluler terkini membutuhkan kapasitas tinggi dan latensi rendah di fronthaul yang dapat didukung oleh radio over fiber (RoF) dengan gelombang milimeter.
CATUR APRIONO +2 more
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The Entropy-Based Quantum Metric
Entropy, 2014 The von Neumann entropy S( D ^ ) generates in the space of quantum density matrices D ^ the Riemannian metric ds2 = −d2S( D ^ ), which is physically founded and which characterises the amount of quantum information lost by mixing D ...
Roger Balian
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Research of Quantum Algorithm Based on IBM Q Platform [PDF]
Jisuanji gongcheng, 2018 To explore the implementation status of multi-bit quantum algorithm in quantum chips and simulators,Grover search algorithm,quantum random walk algorithm and quantum Fourier transform algorithm are run on IBM quantum chips and simulators respectively.For
WEI Jia,NI Ming,ZHOU Ming,JIANG Wenbing
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Applied Sciences, 2018 In this paper, we present the first constant-time implementations of four-dimensional Gallant–Lambert–Vanstone and Galbraith–Lin–Scott (GLV-GLS) scalar multiplication using curve Ted 127 - glv 4 on 8-bit AVR, 16-bit ...
Jihoon Kwon +2 more
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Speech quality assessment with WARP‐Q: From similarity to subsequence dynamic time warp cost
IET Signal Processing, 2022 Speech coding has been shown to achieve good speech quality using either waveform matching or parametric reconstruction. For very low bit rate streams, recently developed generative speech models can reconstruct high‐quality wideband speech from the bit ...
Wissam A. Jassim +3 more
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Entanglement dynamics in a quantum–classical hybrid of two q-bits and one oscillator [PDF]
Physica Scripta, 2014 16 pages, 9 figures; accepted for publication in Physica ...
L Fratino, A Lampo, H-T Elze
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IET Signal Processing, 2021 A novel 2‐bit adaptive delta modulation (ADM) algorithm is presented based on uniform scalar quantization and fractional linear prediction (FLP) for encoding the signals modelled by a Gaussian probability density function. The study focusses on two major
Zoran Peric +2 more
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Entangled solitons and stochastic q-bits
Physics of Particles and Nuclei Letters, 2007 Stochastic realization of the wave function in quantum mechanics with the inclusion of soliton representation of extended particles is discussed. Two-soliton configurations are used for constructing entangled states in generalized quantum mechanics dealing with extended particles, endowed with nontrivial spin S.
Rybakov Yu.P., Kamalov T.F.
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