Results 21 to 30 of about 51,976 (170)

New Directions in Focused Ion Beam Induced Deposition for the Nanoprinting of Functional 3D Heterostructures

Advanced Materials Technologies, EarlyView.
Here, it is shown that focused ion beam induced deposition (FIBID) using helium and neon ions enables advanced high‐resolution 3D nanoprinting achieving precise multimaterial architectures and engineered internal voids. Thus, FIBID with finely focused noble gas ion species is presented as a unique platform for designing functional nanomaterials for ...
Frances Isabel Allen
wiley   +1 more source

New approaches on fractional integral inequalities for functions whose higher-order derivatives are bounded

Demonstratio Mathematica
In the present paper, utilizing a wide class of fractional integral operators (namely the Riemann-Liouville fractional integral operator) and some functions whose higher-order derivatives are absolutely continuous, we develop novel fractional integral ...
Erden Samet, Ozdemir Burçin Gokkurt, Yildiz Çetin, Cotîrlă Luminiţa-Ioana, Breaz Daniel   +4 more
doaj   +1 more source

Entanglement, number fluctuations and optimized interferometric phase measurement

New Journal of Physics, 2012
We derive a phase-entanglement criterion for two bosonic modes that is immune to number fluctuations, using the generalized Moore–Penrose inverse to normalize the phase-quadrature operator.
Q Y He, T G Vaughan, P D Drummond, M D Reid   +3 more
doaj   +1 more source

Towards breaking the curse of dimensionality in (ro)vibrational computations of molecular systems with multiple large-amplitude motions

, 2019
Methodological progress is reported in the challenging direction of a black-box-type variational solution of the (ro)vibrational Schr\"odinger equation applicable to floppy, polyatomic systems with multiple large-amplitude motions.
Avila, Gustavo, Matyus, Edit
core   +1 more source

Study of Free‐Space Optical Quantum Network: Review and Prospectives

Advanced Science, EarlyView.
Free from the constraints of fiber connections, free‐space quantum network enables longer and more flexible quantum network connections. This review summarizes and comparatively analyzes free‐space quantum network experiments based on ground stations, satellites, and mobile platforms.
Hua‐Ying Liu, Zhenda Xie, Shining Zhu
wiley   +1 more source

Multimode Entangled States in the Lossy Channel

, 2017
In this work we analyse the structure of highly-entangled multimode squeezed states, such as those generated by broadband pulses undergoing type-II parametric down-conversion (PDC).
Hosseinidehaj, Nedasadat, Malaney, Robert   +1 more
core   +1 more source

Three-points interfacial quadrature for geometrical source terms on nonuniform grids [PDF]

, 2011
International audienceThis paper deals with numerical (finite volume) approximations, on nonuniform meshes, for ordinary differential equations with parameter-dependent fields.
A. Harten, A. Quarteroni, B. Fornberg, B. Gustafsson, B. Perthame, B. Wendroff, C. Arvanitis, C. Simeoni, C.L. Epstein, C.R. Doering, Chiara Simeoni, D. Bresch, E. Hairer, E. Hairer, E. Turkel, E.F. Toro, F. Bouchut, H.F. Wang, J. Pike, J.D. Hoffman, K.P. Hadeler, L.R. Bentley, M. Hinze, M.E. Gurtin, M.E. Hubbard, M.J. Berger, O.V. Vasilyev, R.J. LeVeque, S.N. Kružkov, Th. Katsaounis, Th. Katsaounis, Theodoros Katsaounis   +31 more
core   +3 more sources

Dictionary‐based weak‐form training for noise‐robust series hybrid models with multiplicative unknowns

AIChE Journal, EarlyView.
ABSTRACT Hybrid modeling combines first‐principles equations with a data‐driven subcomponent. Training for the data‐driven part is sensitive to measurement noise when training targets are constructed using pointwise time derivatives. Beyond differentiation errors, hybrid models involve solving an inverse problem to estimate the data‐driven term, which ...
Hangjun Cho, Akshay Kudva, Parth Shah, Dongheon Lee, Joseph Sang‐Il Kwon   +4 more
wiley   +1 more source

Quantum state reconstruction of spectral field modes: homodyne and resonator detection schemes

, 2013
We revisit the problem of quantum state reconstruction of light beams from the photocurrent quantum noise. As is well-known, but often overlooked, two longitudinal field modes contribute to each spectral component of the photocurrent (sideband modes). We
Barbosa, Felippe A. S., Cassemiro, Katiuscia N., Coelho, Antonio S., Fabre, Claude, Martinelli, Marcelo, Nussenzveig, Paulo, Villar, Alessandro S.   +6 more
core   +1 more source

Extending Battery Usage Time of a Heavy‐Duty Mecanum‐Wheeled Autonomous Electric Vehicle Used in Iron–Steel Industry by Considering Wheel Slippage

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
It is a fact that slippage causes tracking errors in both longitudinal and lateral directions which results to have less travel distance in tracking a reference trajectory. Less travel distance means having energy loss of the battery and carrying loads less than planned.
Gokhan Bayar, Goktug Hambarci, Ali Sezai Demirel   +2 more
wiley   +1 more source