Results 171 to 180 of about 38,674 (306)

Amplified Quantum Correlation via Dynamical Modulation in Qubit‐Qutrit System under Markovian and Non‐Markovian Noise

Advanced Physics Research, EarlyView.
This study proposes an innovative approach to strengthen and amplify entanglement in a hybrid qubit–qutrit system driven by a dynamic field. By analyzing the system's dynamics under both Markovian and non‐Markovian environments, we show that specific field values optimize entanglement.
Polislin Fabrice Wonang, Wenceslas Cyprien Minsta Mi Edoux, Odette Melachio Tiokang, Georges Collince Fouokeng, Alain B. Moubissi, Tchoffo Martin   +5 more
wiley   +1 more source

Generalized non-Hermitian Hamiltonian for guided resonances in photonic crystal slabs. [PDF]

Nanophotonics
Nguyen VA, Nguyen HS, Yuan Z, Nguyen DX, Dang C, Ha ST, Letartre X, Le-Van Q, Nguyen HS.   +8 more
europepmc   +1 more source

A note on integrabiliy of Hamiltonian systems on the co-adjoint Lie groupoids [PDF]

Ghorbanali Haghighatdoost, Rezvaneh Ayoubi   +1 more
openalex   +1 more source

X‐Ray Photoelectron Spectroscopy as Useful Technique for the Quantification of Halogen and Chalcogen Bonding Interactions

ChemistryEurope, EarlyView.
Unprecedented application of X‐ray photoelectron spectroscopy (XPS) for quantifying halogen and chalcogen bond strengths. This pioneering work provides the first benchmark study and establishes strong correlations between XPS shifts (ΔBE) and interaction energies (ΔE), revealing XPS as an experimental measure for noncovalent bond quantification in ...
Sergi Burguera, Antonio Frontera
wiley   +1 more source

High-order expansion of neural ordinary differential equation flows. [PDF]

Sci Adv
Izzo D, Origer S, Acciarini G, Biscani F.   +3 more
europepmc   +1 more source

Efficient fourth order symplectic integrators for near-harmonic separable Hamiltonian systems [PDF]

, 2015
Kristian Mads, Egeris Nielsen
openalex  

Symplectic schemes for highly oscillatory Hamiltonian systems: the homogenization approach beyond the constant frequency case [PDF]

, 2010
Matthew Dobson, Claude Le Bris, Frédéric Legoll   +2 more
openalex   +1 more source

High Pressure Stabilizes the Elusive Hexacoordinated Carbon

ChemistryEurope, EarlyView.
The MCF6 species (M = Ca, Sr) is more stable than the bicomponent MF2…CF4 mixture in the solid‐state at high pressure (p > 400 GPa). The main building block is the [CF6]2− unit in which carbon is hexacoordinated. Unusually high coordination number for elements has been of great interest in chemistry.
Shovan Das, Adrish Das, Ayan Datta
wiley   +1 more source

Speed of evolution in qutrit systems. [PDF]

Sci Rep
Espino-González J, Sevilla FJ, Valdés-Hernández A.   +2 more
europepmc   +1 more source

Single‐Atom‐Dispersed FeNC/FeS2 Nanocluster for High‐Performance Sodium Metal Battery With Hybrid Electrochemical Behavior

Carbon Energy, EarlyView.
A novel single‐atom‐dispersed S2–FeNC/FeS2 nanocluster heterojunction with unique hybrid electrochemical behavior for suppressing the shuttle effect and promoting the hybrid electrochemical reaction was designed, thus improving the specific capacity and cycling stability.
Yuan Liu, Geng Li, Shunxian Yu, Xinran Qi, Zhuang‐Chun Jian, Wei Zhan, Baoxiu Hou, Shuming Zeng, Hui Shao, Jianjun Song, Yao Xiao, Xiaoxian Zhao   +11 more
wiley   +1 more source