Results 71 to 80 of about 75,141 (290)

Remote operations and interactions for systems of arbitrary dimensional Hilbert space: a state-operator approach [PDF]

open access: yes, 2001
We present a systematic simple method for constructing deterministic remote operations on single and multiple systems of arbitrary discrete dimensionality. These operations include remote rotations, remote interactions and measurements.
Benni Reznik   +9 more
core   +2 more sources

Si/SiC bonded wafer: a route to carbon free SiO2 on SiC [PDF]

open access: yes, 2009
This paper describes the thermal oxidation of Si/SiC heterojunction structures, produced using a layer-transfer process, as an alternative solution to fabricating SiC metal-oxide-semiconductor (MOS) devices with lower interface state densities (Dit ...
A. Pérez-Tomás   +14 more
core   +1 more source

ESG Performance and Credit Risk: Evidence From Chinese Manufacturing Companies

open access: yesInternational Journal of Finance &Economics, EarlyView.
ABSTRACT This study investigates the effect of corporate environmental, social, and governance (ESG) performance on credit risk using a sample of manufacturing firms listed on China's Shanghai and Shenzhen A‐share markets from 2009 to 2021. Employing fixed effects, the generalised method of moments, and instrumental variable models, we find that ...
Yanan Wang   +4 more
wiley   +1 more source

Analysis of a high order Trace Finite Element Method for PDEs on level set surfaces

open access: yes, 2016
We present a new high order finite element method for the discretization of partial differential equations on stationary smooth surfaces which are implicitly described as the zero level of a level set function.
Grande, Jörg   +2 more
core   +1 more source

Producing translationally cold, ground-state CO molecules [PDF]

open access: yes, 2011
Carbon monoxide molecules in their electronic, vibrational, and rotational ground state are highly attractive for trapping experiments. The optical or ac electric traps that can be envisioned for these molecules will be very shallow, however, with depths
Boris G. Sartakov   +7 more
core   +3 more sources

Lead‐free inorganic halide perovskite‐based synaptic memory for next generation neuromorphic computing

open access: yesInfoMat, EarlyView.
Lead‐free inorganic halide perovskites enable resistive switching synaptic devices capable of mimicking biological learning and multimodal information processing, offering a promising platform for next‐generation neuromorphic computing and artificial intelligence hardware. Abstract Inorganic halide perovskites (IHPs) have emerged as promising materials
Subhasish Chanda   +7 more
wiley   +1 more source

Finite automata models of quantized systems: conceptual status and outlook [PDF]

open access: yes, 2002
Since Edward Moore, finite automata theory has been inspired by physics, in particular by quantum complementarity. We review automaton complementarity, reversible automata and the connections to generalized urn models.
Svozil, Karl
core   +4 more sources

The mechanisms of spatial and temporal earthquake clustering

open access: yes, 2009
The number of earthquakes as a function of magnitude decays as a power law. This trend is usually justified using spring-block models, where slips with the appropriate global statistics have been numerically observed.
A. B. Kolton   +74 more
core   +1 more source

Interpretable machine learning enables early and accurate detection of drug‐induced liver injury: A multicenter study with real‐world clinical translation

open access: yesInterdisciplinary Medicine, EarlyView.
This study develops an interpretable gradient‐boosting model that accurately identifies drug‐induced liver injury (DILI) using routine laboratory data. The model explains key clinical features through SHapley Additive exPlanations analysis and detects DILI earlier than expert evaluation, offering a transparent and practical tool for precision ...
Jingyi Ling   +13 more
wiley   +1 more source

A closer look at the eyelashes!

open access: yesThe Pan African Medical Journal, 2019
A 7-year-old child presented with bilateral anterior blepharitis. He had no medical history. The careful examination of the eyelashes found several lice attached to them with their ovoid nits.
Kawtar Belkhadir, Ouafae Cherkaoui
doaj   +1 more source

Home - About - Disclaimer - Privacy