Results 31 to 40 of about 115,357 (297)

A fully-connected three-user quantum hyperentangled network

Quantum Frontiers, 2023
Exploiting the fantastic features of quantum mechanics, a hyperentangled quantum network encoded in multiple degree of freedoms (DOF), e.g., polarization and orbital angular momentum DOFs, can encode more qubits per transmitted photon and offers a ...
Yiwen Huang, Yuanhua Li, Zhantong Qi, Yilin Yang, Yuanlin Zheng, Xianfeng Chen   +5 more
doaj   +1 more source

Rotational Heisenberg Inequalities [PDF]

, 2015
Since their discovery in 1927, the Heisenberg Inequalities have become an icon of quantum mechanics. Often inappropriately referred to as the Uncertainty Principle, these inequalities relating the standard deviations of the position and momentum ...
Ansermet, Jean-Philippe, Brechet, Sylvain D., Maschke, Klaus, Reuse, Francois A.   +3 more
core   +1 more source

Towards a sustainable exploitation of the geosynchronous orbital region

, 2019
In this work the orbital dynamics of Earth satellites about the geosynchronous altitude are explored, with primary goal to assess current mitigation guidelines as well as to discuss the future exploitation of the region.
Colombo, Camilla, Gkolias, Ioannis
core   +1 more source

Extreme Mass Ratio Inspirals: LISA's unique probe of black hole gravity [PDF]

, 2005
In this review article I attempt to summarise past and present-ongoing-work on the problem of the inspiral of a small body in the gravitational field of a much more massive Kerr black hole.
Babak S V Fang H Gair J R Glampedakis K Hughes S A, Binney J, Bombelli L, Carter B, Chandrasekhar S, Danzman K, Dixon W G, Drasco S Hughes S A, Fitchet M J, Fitchett M J, Freitag M, Freitag M, Gair J R, Gair J R Glampedakis K, Glampedakis K Babak S V, Goldstein H, Hopman C Alexander T, Hughes S A Drasco S Flanagan É É Franklin J, Kojima Y, Kojima Y, Kostas Glampedakis, Laguna P, Landau L D, Lopez-Aleman R, Lopez-Aleman R, Mino Y, Misner C W, Oohara K, Papapetrou A, Press W H, Rees M J, Rees M J, Rees M J, Ruffini R, Sasaki M, Sasaki M, Schmidt W, Shibata M, Sigurdsson S, Sigurdsson S, Stewart J M, Tanaka T, Tanaka T, Wald R M   +43 more
core   +1 more source

Composition‐Tuned Enhancement of the Anomalous Nernst Effect in FeCo–Pt Thin Films on Rigid and Flexible Substrates

Advanced Engineering Materials, EarlyView.
Disordered (Fe50Co50)1−xPtx thin films exhibit a pronounced anomalous Nernst effect (ANE) with a strong composition dependence on both rigid and flexible substrates. The transverse thermoelectric response peaks near 22.5 at.% Pt, accompanied by enhanced αxy/σxy scaling, thermal transport, and ANE sensitivity.
Mojtaba Mohammadi, Hiroyuki Awano, Kenji Tanabe   +2 more
wiley   +1 more source

GENERAL CONCEPTS ABOUT SOLID BODY ASTRODYNAMICS

Nonconventional Technologies Review, 2020
The paper presents the theoretical foundation of the dynamics of the solid body in gravitational movement in the outer space. It is known that the movement of solid bodies in space is subjects both the laws of Newton's classical mechanics and those of ...
Viorel Mihai Nani, Alin Nani
doaj  

Incorporation of Selenium into Sol–Gel‐Derived Bioactive Glass: Influence on Glass Structure, Bioactivity, and its Selective Cytotoxicity

Advanced Engineering Materials, EarlyView.
Selenium was incorporated into a sol–gel‐derived bioactive glass to enable sustained therapeutic ion release. The selenium‐containing glass preserved bioactivity while selectively inducing cytotoxicity in osteosarcoma cells and maintaining osteoblastic viability.
Breno Rocha Barrioni, Thalita Marcolan Valverde, Talita Martins, Guilherme Mattos Jardim Costa, Alfredo Miranda de Goes, Marcello Rosa Dumont, Eduardo Henrique Martins Nunes, Marivalda de Magalhães Pereira   +7 more
wiley   +1 more source

Discovering four space dimensions for the organization of electronic orbitals in a neon atom [PDF]

EPJ Web of Conferences
A neon atom includes a helium shell and a neon shell. The helium sphere is isotropic and may be regarded as a one-dimensional point whereas the neon spherical layer contains four basic space dimensions: two symmetric periphery points, two complementary ...
Xu Kunming
doaj   +1 more source

Quantum mechanics/molecular mechanics studies on the intrinsic properties of typical ester oil molecules

Materials Research Express, 2022
The molecular structure of lubricating oil affects its lubrication properties, catalytic and hydrolytic stability, and anti-wear properties. Based on the idea of material genomics, researchers are trying to find the correlation between structural ...
Dan Jia, Jian Li, Shengpeng Zhan, Yongliang Jin, Bingxue Cheng, Jiesong Tu, Yinhua Li, Haitao Duan   +7 more
doaj   +1 more source

Additive Manufacturing of Continuous Fibre Reinforced Composites: Process, Characterisation, Modelling, and Sustainability

Advanced Engineering Materials, EarlyView.
Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley   +1 more source