Results 41 to 50 of about 53,678 (268)

Barut-Girardello coherent states for u(p,q) and sp(N,R) and their macroscopic superpositions [PDF]

, 1997
The Barut-Girardello coherent states (BG CS) representation is extended to the noncompact algebras u(p,q) and sp(N,R) in (reducible) quadratic boson realizations. The sp(N,R) BG CS take the form of multimode ordinary Schr\"odinger cat states. Macroscopic
, Abramowitz M, Agarwal G S, Arvind, Barut A O, Barut A O, Brif C, Brif C, Brif C, Brif C, Buzek V, D A Trifonov, Hach E E III, Haroche S, Holz A, Johsi J, Klauder J R, Klyshko D N, Loudon R, Ma X, Malkin I A, Mandel L, Moya-Cessa H, Nagel B, Shanta P, Simon R, Szabo S, Todorov I T, Trifonov D A, Trifonov D A, Trifonov D A, Trifonov D A, Trifonov D A, Trifonov D A, Vourdas A, Walls D F   +35 more
core   +2 more sources

RIPK4 function interferes with melanoma cell adhesion and metastasis

Molecular Oncology, EarlyView.
RIPK4 promotes melanoma growth and spread. RIPK4 levels increase as skin lesions progress to melanoma. CRISPR/Cas9‐mediated deletion of RIPK4 causes melanoma cells to form less compact spheroids, reduces their migratory and invasive abilities and limits tumour growth and dissemination in mouse models.
Norbert Wronski, Sławomir Lasota, Ewelina Madej, Anna A. Brożyna, Małgorzata Szczygieł, Agnieszka Harazin‐Lechowska, Jan Czerbniak, Janusz Rys, Jaroslaw Czyz, Agnieszka Wolnicka‐Glubisz   +9 more
wiley   +1 more source

Feasibility and Tolerability of Performing Portable MRI for Neurological Disorders in an Outpatient Neurology Clinic: A Prospective Cohort

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Accessing brain magnetic resonance imaging (MRI) can be challenging, especially for underserved patients, which may lead to disparities in neurological diagnosis. Method This mixed‐methods study enrolled adults with one of four neurological disorders: mild cognitive impairment or dementia of the Alzheimer type, multiple sclerosis ...
Maya L. Mastick, Nomin Enkhtsetseg, Joseph Sadok, Matheus Mochetti, Annabel Sorby Adams, Jennifer Guo, Cristina Trapaga Hacker, Isabella Gomez Hjerthen, Seungwon Lee, Siddharth Satish, Andrew S. Ham, Justin Hill, Denis Balaban, Kevin Kyle, Rebecca L. Gillani, Marcelo Matiello, Aleksandar Videnovic, Eric C. Klawiter, W. Taylor Kimberly, Farrah J. Mateen   +19 more
wiley   +1 more source

Quantum interference of ultrastable twin optical beams

, 2004
We report the first measurement of the quantum phase-difference noise of an ultrastable nondegenerate optical parametric oscillator that emits twin beams classically phase-locked at exact frequency degeneracy.
A. Kuzmich, A. Luis, C. Fabre, C. Salomon, D. Lee, E. J. Mason, J. Mertz, M. Hillery, Olivier Pfister, P. Bouyer, R. Graham, S. Feng, S. Reynaud, Sheng Feng, T. Kim   +14 more
core   +1 more source

Entanglement and Extreme Spin Squeezing [PDF]

, 2000
For any mean value of a cartesian component of a spin vector we identify the smallest possible uncertainty in any of the orthogonal components. The corresponding states are optimal for spectroscopy and atomic clocks.
A. Kozhekin, A. Kuzmich, A. Kuzmich, A. Peres, A. Sørensen, A. Sørensen, Anders S. Sørensen, C. A. Sackett, D. J. Wineland, E. S. Polzik, G. S. Agarwal, G. S. Agarwal, G. Santarelli, H. P. Yuen, J. Hald, K. Mølmer, K. Wódkiewicz, Klaus Mølmer, L.-M. Duan, M. A. Rashid, M. Kitagawa, R. F. Werner   +21 more
core   +2 more sources

Experimental Evaluation of 100Cr6 Steel Microindented Surfaces Under Lubricated Nonconformal Point Contacts

Advanced Engineering Materials, EarlyView.
The tribological behavior of 100Cr6 steel spheres textured via Vickers microindentation is evaluated under lubricated sliding by varying both dimple size and density. Fine and dense textures significantly reduce friction across all lubrication regimes, while large dimples increase it.
Farideh Davoodi, Pasquale Guglielmi, Gianfranco Palumbo, Giuseppe Carbone   +3 more
wiley   +1 more source

On the Lightweight Potential of Laser Additive Manufactured NiTi Triply Periodic Minimal Sheet Lattices

Advanced Engineering Materials, EarlyView.
This study explores the lightweight potential of laser additive‐manufactured NiTi triply periodic minimal surface sheet lattices. It systematically investigates the effects of relative density and unit cell size on surface quality, deformation recovery, compression behavior, and energy absorption.
Haoming Mo, Shuo Qu, Shiming Gao, Xu Song   +3 more
wiley   +1 more source

Reduction of Oxide Inclusions During the High‐Frequency Welding of Steel via a Nonthermal Ar/H2 Plasma Jet

Advanced Engineering Materials, EarlyView.
High‐frequency (HF) welding of steel is limited by oxide inclusions that degrade weld quality. This study demonstrates, for the first time, the integration of a nonthermal Ar/H2 dielectric barrier discharge (DBD) plasma jet into HF welding. Local plasma treatment provides effective shielding and in‐situ oxide reduction, resulting in markedly fewer and ...
Viktor Udachin, Lienhard Wegewitz, René Gustus, Henning Wiche, Wolfgang Maus‐Friedrichs   +4 more
wiley   +1 more source

Pemanfaatan Ruang Terbuka Publik sebagai Setting Kegiatan Ngaben Masal di Banjar Teges Kawan Yangloni, Peliatan

Ruang-Space: Jurnal Lingkungan Binaan, 2017
Peliatan Village which is located in a close proximity to the famous and well known Ubud, has been developing vastly into a tourist destination. Following this development, demand for spaces escalates, squeezing those available for ritual, ceremonial ...
I Putu Hartawan
doaj   +1 more source

Spectral properties of the squeeze operator [PDF]

Physics Letters A, 2004
9 ...
openaire   +5 more sources