نتایج جستجو برای: rotation q gate
تعداد نتایج: 235102 فیلتر نتایج به سال:
В работе рассматривается вопрос сложности и глубины обратимых схем, состоящих из функциональных элементов NOT, CNOT и 2-CNOT, в условиях ограничения на количество используемых дополнительных входов. Изучаются функции Шеннонa сложности L(n, q) и глубины D(n, q) обратимой схемы, реализующей отображение f : Z2 → Z n 2 , при условии, что количество дополнительных входов q находится в диапазоне 8n <...
We demonstrated gate voltage control of spin precession in InGaAs mesoscopic ring arrays based on Rashba spin orbit interaction (SOI). We employed 100 nm ALD Al2O3 and 150 nm sputtered SiO2 gate insulators combined with large and small ring arrays to compare the gate sensitivity for the spin precession. Al’tshuler-Aronov-Spivak (AAS) oscillations were clearly observed and the oscillation phases...
An all-optical AND gate based on optically induced nonlinear polarization rotation of a probe light in a bulk semiconductor optical amplifier is realized at a bit rate of 2.5Gbit/s. By operating the AND gate in an up and inverted wavelength conversion scheme, the extinction ratio is improved by 8dB compared with previously published work.
В работе рассматривается вопрос сложности обратимых схем, состоящих из функциональных элементов NOT, CNOT и 2-CNOT и имеющих малое число дополнительных входов. Изучается функцииШеннонa сложности L(n, q) обратимой схемы, реализующей отображение f : Zn2 → Z n 2 , при условии, что количество дополнительных входов q 6 O(n). Доказывается оценка L(n, q) ≍ n2n / log 2 n для указанного диапазона значен...
To enhance the approximation and generalization ability of artificial neural network (ANN) by employing the principles of quantum rotation gate and controlled-not gate, a quantum-inspired neuron with sequence input is proposed. In the proposed model, the discrete sequence input is represented by the qubits, which, as the control qubits of the controlled-not gate after being rotated by the quant...
objective(s) the objective of this study was to document and explain bilateral differences in the q angle. materials and methods two hundred limbs of healthy adult indian volunteers were studied. the q angle was measured using a goniometric method with the subjects supine, quadriceps relaxed and lower limbs in neutral rotation. the relative lateral placement of the tibial tuberosity with respec...
Application of lower hybrid (LH) current drive in tokamak plasmas can induce both co- and countercurrent directed changes in toroidal rotation, depending on the core q profile. For discharges with q(0) <1, rotation increments in the countercurrent direction are observed. If the LH-driven current is sufficient to suppress sawteeth and increase q(0) above unity, the core toroidal rotation change ...
Reversible computation is one of the most promising emerging technologies of the future. The usage of reversible circuits in computing devices can lead to a significantly lower power consumption. In this paper we study reversible logic circuits consisting of NOT, CNOT and 2-CNOT gates. We introduce a set F (n, q) of all transformations Zn2 → Z n 2 that can be implemented by reversible circuits ...
Differential evolution (DE) is a population based evolutionary algorithm widely used for solving multidimensional global optimization problems over continuous spaces. However, the design of its operators makes it unsuitable for many real-life constrained combinatorial optimization problems which operate on binary space. On the other hand, the quantum inspired evolutionary algorithm (QEA) is ver...
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