Results 41 to 50 of about 7,063 (263)
Advanced Engineering Materials, EarlyView.This review comprehensively evaluates extrusion‐based additive manufacturing for advanced ceramics, detailing feedstock options and key process parameters. By critically addressing defect mechanisms like porosity and cracking, the work highlights optimization strategies through machine learning and advanced postprocessing.
Meisam Bakhtiari +4 more
wiley +1 more source
Laser cooling and trapping visualized [PDF]
, 2003 Laser cooling and trapping have become widely used in the atomic physics laboratory. A computer program is presented that simulates some of the most important techniques employed, including atomic beam collimation, Zeeman slowing, funneling, and magneto ...
Vredenbregt, EJD Edgar +5 more
core +1 more source
Single-atom trapping and transport in DMD-controlled optical tweezers
New Journal of Physics, 2018 We demonstrate the trapping and manipulation of single neutral atoms in reconfigurable arrays of optical tweezers. Our approach offers unparalleled speed by using a Texas instruments digital micro-mirror device as a holographic amplitude modulator with a
Dustin Stuart, Axel Kuhn
doaj +1 more source
Advanced Functional Materials, EarlyView.We propose a suture‐complementary approach that integrates optical skin clearing with a strain‐programmable luminescent adhesive patch. Hyaluronic acid promotes transdermal delivery of tartrazine to improve optical clearing and stabilizes its interaction with a photosensitizer. Optical clearing increases the penetration depth of visible light into skin,
Seong‐Jong Kim +6 more
wiley +1 more source
Coherent atomic manipulation and cooling using composite optical pulse sequences [PDF]
, 2014 The laser cooling of atoms to ultracold temperatures has propelled many groundbreaking advances in fundamental research and precision measurement, through such applications as quantum simulators and interferometric sensors. Laser cooling remains, however,
Dunning, Alexander
core
Sympathetic cooling and self-oscillations in a hybrid atom-membrane system [PDF]
, 2016 Hybrid systems combining mechanical oscillators and ultracold atoms provide novel opportunities for cooling, detection and quantum control of mechanical motion with applications in precision sensing, quantum-level signal transduction and for ...
Faber, Aline
core +1 more source
Grating magneto-optical traps with complicated level structures
New Journal of Physics, 2023 We study the forces and optical pumping within grating magneto-optical traps (MOTs) operating on transitions with non-trivial level structure. In contrast to the standard six-beam MOT configuration, rate equation modeling predicts that the asymmetric ...
Daniel S Barker +6 more
doaj +1 more source
Advances in Sustainable and Wearable Textile Based Soft Robotics
Advanced Functional Materials, EarlyView.This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas +6 more
wiley +1 more source
Single qubit manipulation in a microfabricated surface electrode ion trap
New Journal of Physics, 2013 We trap individual ^171 Yb ^+ ions in a surface trap microfabricated on a silicon substrate, and demonstrate a complete set of high fidelity single qubit operations for the hyperfine qubit.
Emily Mount +9 more
doaj +1 more source
RF acceleration of ultracold electron bunches
Structural Dynamics, 2023 The ultrafast and ultracold electron source, based on laser cooling and trapping of atomic gas and its subsequent near-threshold two-step photoionization, is capable of generating electron bunches with a high transverse brightness at energies of roughly ...
D. F. J. Nijhof +5 more
doaj +1 more source