Zobrazeno 1 - 10
of 2 272
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
Publikováno v:
In Journal of Alloys and Compounds 15 January 2025 1011
Publikováno v:
In Heliyon 30 November 2024 10(22)
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:
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