Results 1 to 10 of about 1,057,712 (313)
Coherent perfect absorbers: linear control of light with light [PDF]
Nature Reviews Materials, 2017 The absorption of electromagnetic energy by a material is a phenomenon that underlies many applications, including molecular sensing, photocurrent generation and photodetection.
Denis G Baranov +2 more
exaly +2 more sources
LEACE: Perfect linear concept erasure in closed form [PDF]
Neural Information Processing Systems, 2023 Concept erasure aims to remove specified features from an embedding. It can improve fairness (e.g. preventing a classifier from using gender or race) and interpretability (e.g. removing a concept to observe changes in model behavior).
Nora Belrose +5 more
semanticscholar +1 more source
Pixel-Perfect Structure-from-Motion with Featuremetric Refinement [PDF]
IEEE International Conference on Computer Vision, 2021 Finding local features that are repeatable across multiple views is a cornerstone of sparse 3D reconstruction. The classical image matching paradigm detects keypoints per-image once and for all, which can yield poorly-localized features and propagate ...
Paul-Edouard Sarlin +3 more
semanticscholar +1 more source
PyMatching: A Python Package for Decoding Quantum Codes with Minimum-Weight Perfect Matching [PDF]
ACM Transactions on Quantum Computing, 2021 This article introduces PyMatching, a fast open-source Python package for decoding quantum error-correcting codes with the minimum-weight perfect matching (MWPM) algorithm. PyMatching includes the standard MWPM decoder as well as a variant, which we call
O. Higgott
semanticscholar +1 more source
Annales Academiae Medicae Silesiensis, 2023 The study presents the mechanism of male androgenetic alopecia (MAGA), with a focus on the role of the enzyme 5-α-reductase, which is responsible for converting testosterone, the primary male hormone, into its active form, dihydrotestosterone (DHT).
Marcin Piwecki +2 more
doaj +1 more source
The semantics and contextualized use of the Present Perfect in modern American English: A corpus-driven study [PDF]
Известия Саратовского университета. Новая серия: Серия Филология, Журналистика, 2023 The article identifies the main ways in which the Present Perfect meanings are expressed in the oral speech of the US citizens speaking American English.
Zolotarev, Mikhail Vladimirovich +1 more
doaj +1 more source
Coherent perfect absorption at an exceptional point [PDF]
Science, 2021 Description Absorbingly exceptional Most oscillating systems have a resonance or multiple resonances at which they ring out and are most sensitive to excitation. In non-Hermitian systems, open systems with gain and loss, the resonances have been found to
Changqing Wang +3 more
semanticscholar +1 more source
Shipin gongye ke-ji, 2022 Objective: To establish a quantitative analysis of multi-components by single-marker (QAMS) method for simultaneous determination of isoorientin, orientin and aspalathin in Aspalathus linearis and its products.
Xiaomin LI, Shuming LIANG, Juying CHEN
doaj +1 more source
Femtosecond optical polarization switching using a cadmium oxide-based perfect absorber
Nature Photonics, 2017 Yuanmu Yang +2 more
exaly +2 more sources
Shipin gongye ke-ji, 2023 The fluidity of powder has an important impact on the key production processes such as mixing, conveying and packaging. To solve the fluidity problem in the production of purified frocto-oligosaccharide (P-FOS) powder, the influence of different particle
Shuangli ZHOU +3 more
doaj +1 more source