Results 251 to 260 of about 1,344,372 (340)
Stabilization of memory on neural manifolds through multiple synaptic time scales
Chechelnizki G+3 more
europepmc +1 more source
Brain mechanism of foraging: Reward-dependent synaptic plasticity versus neural integration of values. [PDF]
Pereira-Obilinovic U+3 more
europepmc +1 more source
Micromachined Double‐Membrane Mechanically Tunable Metamaterial for Thermal Infrared Filtering
Herein, a mechanically tunable double‐layer plasmonic metamaterial leveraging the extraordinary optical transmission effect observed in subwavelength arrays of openings within thin metal layers is presented. The concept is experimentally validated by integrating the proposed metamaterial structure into an electrostatic parallel‐plate actuator to create
Oleg Bannik+7 more
wiley +1 more source
ON-OFF neuromorphic ISING machines using Fowler-Nordheim annealers. [PDF]
Chen Z+19 more
europepmc +1 more source
Precision Construction of Chiral Optical Fields with Nine Controllable Degrees of Freedom
Chiral optical fields (COFs) offer multiple controllable degrees of freedom (DOFs), enabling applications in optical tweezers, manufacturing, and encryption. However, achieving precise sidelobe control remains a challenge. This work introduces a modular multilayer annular phase plate to fine‐tune COFs by manipulating nine DOFs.
Duo Deng+4 more
wiley +1 more source
Adaptive Filtering for Channel Estimation in RIS-Assisted mmWave Systems. [PDF]
Shao S, Lv T, Huang P.
europepmc +1 more source
Abstract The use of stable photosensitizers made on a multigram‐scale from cheap and available starting materials offers an extraordinary opportunity to translate small‐scale proof‐of‐concept photoreactions to widespread applications in non‐specialized laboratories, thereby promoting the implementation of light‐driven syntheses.
Steven Sittel+5 more
wiley +1 more source