Results 181 to 190 of about 25,420 (257)
Advanced Science, EarlyView.The concept of high‐dimensional EM modulation using the STMA for physical layer secure communication is illustrated in figure. The STMA consists of a series of programmable unit cells, with 1‐bit reconfigurable phase states (0/π). The STMA is excited by a monochromatic continuous wave (CW) at frequency fc and controlled by a field‐programmable gate ...
Xinyu Fang +6 more
wiley +1 more source
An Anti-Interference Demultiplexing Method for Electromagnetic Bessel Beams Carrying Orbital Angular Momentum. [PDF]
Sensors (Basel)Mi C, Huang X, Qiao W, Zhang Y.
europepmc +1 more source
Cancer‐Associated BCL‐2 Mutants Reveal Mechanisms Towards Venetoclax Resistance
Advanced Science, EarlyView.Venetoclax (VEN) resistance in chronic lymphocytic leukemia arises from diverse BCL2 mutations. We map mechanisms contributing to VEN resistance across common BCL‐2 variants. G101V and D103Y reduce drug binding and increase sequestration of pro‐apoptotic proteins. V156D blocks VEN allosterically.
Jonas Aufdermauer +9 more
wiley +1 more source
Achromatic 3D Multi-Color Orbital Angular Momentum Holography. [PDF]
Adv Sci (Weinh)Su H, Li B, Bai Y, Ye Y, Dong Y, Fang X.
europepmc +1 more source
Advanced Science, EarlyView.Pattern‐dependent etching is converted into a physical prior for intelligent reconstruction of high‐aspect‐ratio silicon structures. Combining YOLO‐Pose feature extraction with a topography network, the framework retrieves depth, sidewall angle, and scallop texture from minimal destructive observations, enabling accurate cross‐scale metrology and near ...
Shuyan He +4 more
wiley +1 more source
Speckle-driven single-shot orbital angular momentum recognition with ultra-low sampling density. [PDF]
Nat CommunWang Z +10 more
europepmc +1 more source
Advanced Science, EarlyView.This study proposes a patch‐type tremor monitoring system based on high‐repeatable fibrous crack‐based strain sensor, capable of simultaneously measuring tremor in multiple locations such as thumb, index, and wrist. Through clinical trials involving Parkinson's disease and essential tremor patients, the proposed system demonstrates its potential as a ...
Chiwon Song +12 more
wiley +1 more source
High-capacity multiview display with large viewing angle via orbital angular momentum-encoded nanograting arrays. [PDF]
NanophotonicsYe Y, Su H, Jia Y, Li B, Gu M, Fang X.
europepmc +1 more source
Advanced Science, EarlyView.NiNb alloys enable efficient charge‐to‐spin conversion by combining the spin Hall effect of nickel with the orbital Hall effect of niobium. Composition tuning yields spin‐torque efficiencies of −1.4 to −1.7 and a non‐monotonic efficiency‐resistivity relationship, revealing orbital‐spin synergy beyond conventional spin Hall materials and offering a ...
Chuangwen Wu +16 more
wiley +1 more source
Quantum neural network-based compensation of distorted orbital angular momentum beams in complex media. [PDF]
Sci RepManavalan G, Arnon S.
europepmc +1 more source