Results 191 to 200 of about 160,560 (252)

Charge acceleration without radiation. [PDF]

Proc Natl Acad Sci U S A
Aharonov Y, Collins D, Popescu S.
europepmc   +1 more source

ZnFe2O4@SiO2@AC Magnetic Nanocomposite as an Efficient Catalyst for Ultrasound‐Assisted Azidation of Aryl Halides to Aryl Amines

ChemistryOpen, Volume 15, Issue 4, April 2026.
nanocomposite catalyst was synthesized, demonstrating a reliable approach that underscores its innovative potential in the azidation of aryl halides, followed by their conversion to aryl amines. In this study, a novel ZnFe2O4@SiO2@AC nanocomposite catalyst was synthesized, demonstrating a reliable approach that underscores its innovative potential in ...
Manish Kumar, Rima Heider Al Omari, Soumya V. Menon, Shaker Al‐Hasnaawei, Ahmad Sajjadi, Amrita Pal, Renu Sharma, Aashna Sinha   +7 more
wiley   +1 more source

Exact Analytical Solutions for Static Response of Helical Single-Walled Carbon Nanotubes Using Nonlocal Euler-Bernoulli Beam Theory. [PDF]

Nanomaterials (Basel)
Dalgıç AM, Tüfekci M, Pir İ, Tüfekci E.   +3 more
europepmc   +1 more source

Efficient Gaussian Simulations of Fermionic Open Quantum Systems

Advanced Quantum Technologies, Volume 9, Issue 4, April 2026.
Building upon Bravyi's fundamental theoretical framework, efficient classical simulation methods are reviewed and further developed for general fermionic Gaussian processes. The emphasis remains on a unified approach applicable to generic fermionic Gaussian operations.
Yinan Fang, Hyesung Choi, Minchul Lee, Mahn‐Soo Choi   +3 more
wiley   +1 more source

Modulation instability analysis and deriving soliton solutions of new nonlocal Lakshmanan-Porserzian-Daniel equation. [PDF]

Sci Rep
Rabie WB, Abbas W, Ramadan ME, Ahmed HM.
europepmc   +1 more source

Violation of Qudit Mermin's Inequality and Its Application to Quantum Computing

Advanced Quantum Technologies, Volume 9, Issue 4, April 2026.
High‐dimensional multipartite nonlocality certifies genuinely d$d$‐level many‐body correlations and enables measurement‐based quantum computation (MBQC) with measurement alphabets larger than those achievable with binary qubit settings. This work demonstrates this nonlocality by violating a three‐level Mermin inequality with a frequency–time‐entangled ...
Jinwon Yoo, Stefania Sciara, Nicola Montaut, Agnes George, Roberto Morandotti   +4 more
wiley   +1 more source

Edge‐State Competition in a 2D Topological Insulator‐Semiconductor Heterostructure

Advanced Quantum Technologies, Volume 9, Issue 4, April 2026.
Quantum spin Hall edge transport in a T′WSe2$T^{\prime}\ {\rm WSe}_2$ monolayer depends on whether edge channels survive substrates and device boundaries. We implement spin‐orbit coupling in DFTB and GFN‐xTB and apply it to T′/H${\rm T}^{\prime }/{\rm H}$ WSe2${\rm WSe}_2$ heterostructures. T′${\rm T}^{\prime }$ edge states are preserved on an edgeless
Wei Li, Pier Philipsen, Thomas Brumme, Thomas Heine   +3 more
wiley   +1 more source

Room-temperature high-efficiency spin injection via van der Waals tunnel contact. [PDF]

Nat Commun
Huang S, Hou F, Qu T, Zhu L, Wang Z, Zhang B, Wang B, Wang C, Yuan G, Chang X, Özyilmaz B, Huang H, Zhang F, Gao L, Lin J, Fu D, Zhang R.   +16 more
europepmc   +1 more source

ICECREAM: high‐fidelity equivariant cryo‐electron tomography

Acta Crystallographica Section D, Volume 82, Issue 4, Page 295-313, April 2026.
We present ICECREAM, a self‐supervised approach that achieves substantially better denoising and more reliable missing‐wedge recovery in cryo‐ET, while reducing training and inference time relative to comparable baselines.Cryo‐electron tomography (cryo‐ET) visualizes 3D cellular architecture in its near‐native state.
Vinith Kishore, Valentin Debarnot, Ricardo D. Righetto, Benjamin D. Engel, Ivan Dokmanić   +4 more
wiley   +1 more source

Renewed coexistence as a conceptual reframing of animal reintroductions to foster sustainable human–wildlife coexistence

Conservation Biology, Volume 40, Issue 2, April 2026.
Abstract Wildlife reintroductions are socioecological processes entailing the intentional movement of organisms by people. In animal reintroductions, there is growing recognition of the importance of human dimensions and efforts to integrate these into reintroduction projects. To conceptually reframe reintroductions as processes of renewed coexistence (
Roger Edward Auster, Alan Puttock, Stewart Barr, Richard Brazier   +3 more
wiley   +1 more source