4 papers · ranked by Valyu relevance
Jidong Liu, Jianxiong Xie, Qiaoyan Hao, Yutao Hu + 6 more
Reconfigurable optoelectronic image sensors capable of in-sensor computing are promising for energy-efficient edge visual perception. Self-powered photovoltaic operation further reduces the power demand of image sensing and processing. However, it remains challenging to achieve a continuously gate-tunable self-powered…
Gyungwon Yun, Jin Pyo Kang, Ho‐Sung Lee, Ik‐Hyeon Jeon + 5 more
Although probabilistic computing offers a route to quantum-inspired optimization at room temperature, existing probabilistic bits (p-bits) often depend on non-CMOS devices or circuit-intensive randomness. Here, we report a CMOS-compatible p-bit that harnesses intrinsic random telegraph noise (RTN) in a fully depleted…
Markus Köhli, Mikel Rincón Iglesias, Wen-Shan Zhang, Reshma Jolly + 3 more
The cost increase of helium-3 has sparked the development of alternative thermal neutron detection technologies, specifically the use of boron carbide converters is one of the pillars of next-generation detectors. While the state-of-the-art sputter-coating technique produces high-quality films, it is limited in…
Leila Motamed Jahromi, Lin Yang, Alexander von Lühmann, Dirk Grosenick
Significance Functional near-infrared spectroscopy (fNIRS) and oximetry are important noninvasive methods to investigate physiological processes and states in the human brain and muscle tissue. Self-calibrating probe methods combine two light sources with typically two detectors to improve the stability of…