Zobrazeno 1 - 10
of 2 266
pro vyhledávání: '"MEMORY EFFECTS"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024)
Abstract Non-Markovian effects due to quantum memory in the dynamics of open systems typically correspond to information backflows from the surrounding environment to the system. We propose a witness to quantify the non-Markovianity of quantum evolut
Externí odkaz:
https://doaj.org/article/0bd20f5602754e1891aa9a71cc4caaff
Publikováno v:
Heliyon, Vol 10, Iss 22, Pp e40552- (2024)
We incorporate non-Markovian profiles and Linear Response Theory to analyze memory effects in two-band topological quantum systems. Furthermore, we have applied a measure of non-Markovianity in terms of nonlinear optical spectroscopy. On the other ha
Externí odkaz:
https://doaj.org/article/a89c44d659c24e0983a90c7ca4e1a5e4
Autor:
Majid Ahmed, Oualid Hammi
Publikováno v:
IEEE Access, Vol 12, Pp 113928-113943 (2024)
In this paper, a hybrid predistortion architecture that allies the benefits of digital and analog predistortion techniques is investigated. This Hybrid Digital/Analog Predistorter (H-DAPD) uses a low order memory polynomial as a baseband digital pred
Externí odkaz:
https://doaj.org/article/2989fb68dcf64f9f957528a759cafca8
Publikováno v:
Vestnik KRAUNC: Fiziko-Matematičeskie Nauki, Vol 44, Iss 3, Pp 86-104 (2023)
Непрерывный мониторинг вариаций объемной активности радона с целью поиска ее аномальных значений, предшествующих сейсмическим событи
Externí odkaz:
https://doaj.org/article/738afaf195774257b641809932ccdc09
Publikováno v:
Micromachines, Vol 15, Iss 9, p 1176 (2024)
This study presents a theoretical investigation into the voltammetric behavior of bipolar interfacial nanopores due to the effect of potential scan rate (1–1000 V/s). Finite element method (FEM) is utilized to explore the current–voltage (I–V)
Externí odkaz:
https://doaj.org/article/68dfb9453c77453680b32bab5aaa624c
Publikováno v:
Sensors, Vol 24, Iss 11, p 3439 (2024)
The feasibility of implementing digital predistortion for next-generation wireless communication is faced with a dilemma due to the ever-increasing demand for faster data rates. This causes the utilized bandwidth to increase significantly, as seen in
Externí odkaz:
https://doaj.org/article/7a41e281125d442ea617752a7e16acdd
Autor:
Téo Granger, Thomas M. Michelitsch, Michael Bestehorn, Alejandro P. Riascos, Bernard A. Collet
Publikováno v:
Entropy, Vol 26, Iss 5, p 362 (2024)
We study epidemic spreading in complex networks by a multiple random walker approach. Each walker performs an independent simple Markovian random walk on a complex undirected (ergodic) random graph where we focus on the Barabási–Albert (BA), Erdö
Externí odkaz:
https://doaj.org/article/562a0cf5ba3a419eacd6d9c73cfdddc1
Autor:
Ya-Ting Lan, Ming-Liang Hu
Publikováno v:
Results in Physics, Vol 54, Iss , Pp 107050- (2023)
We investigate the average steered coherence (ASC) and maximal steered coherence (MSC) of two qubits in a squeezed generalized amplitude damping channel modeled by a squeezed thermal bath with dissipation and memory. By considering the input Bell sta
Externí odkaz:
https://doaj.org/article/4052f5a717b54672a1f65cca8a5dbc9f
Publikováno v:
Polymer Testing, Vol 128, Iss , Pp 108194- (2023)
The degradation of mechanical properties of closed-cell elastomeric foams in fatigue and its link with the cellular structure is still poorly understood. To clarify this, we performed interrupted and continuous cyclic compression tests on EVA closed-
Externí odkaz:
https://doaj.org/article/0db97c594bca459da0d22622ba7b2cf4
Autor:
Davood Rahmatabadi, Mohammad Aberoumand, Kianoosh Soltanmohammadi, Elyas Soleyman, Ismaeil Ghasemi, Majid Baniassadi, Karen Abrinia, Mahdi Bodaghi, Mostafa Baghani
Publikováno v:
Macromolecular Materials and Engineering, Vol 308, Iss 10, Pp n/a-n/a (2023)
Abstract In this article, a first of its kind blend of polyvinyl chloride (PVC) and biocompatible polycaprolactone (PCL) is introduced by melt mixing and then 3D printed successfully via Fused Filament Fabrication (FFF). Experimental tests are carrie
Externí odkaz:
https://doaj.org/article/45828bbaf5eb404fa79124f8be7ff869