Results 221 to 230 of about 1,266,780 (349)

Broadband All‐Optical Memtransistor Based on Organic Cocrystals for Noise‐Robust Motion Recognition

open access: yesAdvanced Science, EarlyView.
This work presents an all‐optical synaptic transistor using DTT‐TCNQ organic charge transfer cocrystals, achieving broadband bidirectional modulation (395–808 nm) with highly linear synaptic plasticity (nonlinearity coefficients αp = 0.00191, αd = 0.00305).
Zhaohui Cai   +8 more
wiley   +1 more source

Water‐Wave Pancharatnam‐Berry Phase Induced by 4D Spin‐Orbit State Evolution

open access: yesAdvanced Science, EarlyView.
The first observation of the Pancharatnam‐Berry (PB) phase in water waves is reported, revealing its extraordinary properties including unbounded phase values, spin‐momentum‐locked unidirectional channels, and a Poincaré hypersphere representation. These findings demonstrate the universality of the PB phase across different wave systems and in higher ...
Wanyue Xiao   +3 more
wiley   +1 more source

Quantum features of gravcats. [PDF]

open access: yesSci Rep
Jaloum E, Amazioug M, Haddadi S.
europepmc   +1 more source

Polarity‐Controlled Volatile HfO2 Memristors with Bimodal Conductance for Neuromorphic Synapses and Reservoir Computing

open access: yesAdvanced Science, EarlyView.
This study demonstrates a TiN/HfO2/ITO memristor exhibiting field‐induced bimodal volatile switching behavior originating from ion bombardment during sputtering. The dipole‐driven, polarity‐dependent states produce multilevel output responses that expand the reservoir's output dimensionality and enhance encoding diversity.
Yuseong Jang   +4 more
wiley   +1 more source

Tensor-based quantum phase difference estimation for large-scale demonstration. [PDF]

open access: yesProc Natl Acad Sci U S A
Kanno S   +7 more
europepmc   +1 more source

A Pull‐Out Mooring Wave Energy Converter: Design, Analysis, and Application

open access: yesAdvanced Science, EarlyView.
A pull‐out mooring wave energy converter (POM‐WEC) with a high‐performance electromagnetic power take‐off system efficiently converts low‐frequency wave excitation into high‐speed rotor motion, enabling reliable energy harvesting in real marine environments.
Weihan Xu   +4 more
wiley   +1 more source

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