Microfabricated ion traps

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August undefined, 2024

WebFeb 16, 2024 · We present an ion trap fabricated on stacked 8-inch wafers in a large-scale MEMS microfabrication process that provides reproducible traps at a large volume. … WebMar 14, 2014 · The advent of microfabricated ion traps for the quantum information community has allowed research groups to build traps that incorporate an unprecedented number of trapping zones. However, as device complexity has grown, the number of digital-to-analog converter (DAC) channels needed to control these devices has grown as well, …

Traduction de "BASÉ SUR UN PIÈGE À IONS" en anglais - Reverso …

WebJan 29, 2013 · We describe the design, fabrication, and testing of a surface-electrode ion trap, which incorporates microwave waveguides, resonators, and coupling elements for the manipulation of trapped ion qubits using near-field microwaves. The trap is optimised to give a large microwave field gradient to allow state-dependent manipulation of the ions' … WebMay 5, 2015 · We report here on the development and testing of a new architecture for microfabricated ion traps, built around ball-grid array (BGA) connections, that is suitable for increasingly complex trap designs. In the BGA trap, through-substrate vias bring electrical signals from the back side of the trap die to the surface trap structure on the top side. halti huippu

Quantum Computing with Trapped Ions NIST

WebJul 30, 2011 · quantum control is studied here, with microfabricated surface electro de traps made of a luminum, copper, and gold, operated at 6 K with a single Sr +ion trapped 100 µm above the trap... WebJan 17, 2011 · Microfabricated ion traps hold the advantage of allowing for smaller trap dimensions and better scalability towards large ion trap arrays also making them a vital … WebFeb 16, 2024 · We present an ion trap fabricated on stacked 8-inch wafers in a large-scale MEMS microfabrication process that provides reproducible traps at a large volume. Electrodes are patterned on the surfaces of two opposing wafers bonded to a spacer, forming a 3D structure with 2.5 micrometer standard deviation in alignment across the … halti jura

Industrially Microfabricated Ion Trap with 1 eV Trap Depth

In-vacuum active electronics for microfabricated ion traps

WebApr 11, 2024 · The Georgia Tech Quantum Institute is a multi-disciplinary research center within the Georgia Tech Research Institute and the Georgia Institute of Technology that focuses on research within quantum computing and related fields.. History. In 2010, researchers produced microfabricated planar ion traps for theoretical use in a trapped ion … Web• Ion traps use electric and magnetic fields to provide 3D confinement of ions in free space. Ion traps can be fabricated with greater ease by using a surface electrode structure … halti lasketteluhousutWebApr 17, 2015 · Ion Trap Technology (2011) The capabilities of trapped ions have provided a broad basis for experimental realization of quantum information processing and quantum simulation. Current experiments incorporate cutting-edge technologies in laser systems, optical components, conventional and microfabricated ion traps, and classical control. halti lasku

"WebMay 5, 2015 · We report here on the development and testing of a new architecture for microfabricated ion traps, built around ball-grid array (BGA) connections, that is suitable … " - Microfabricated ion traps

Microfabricated ion traps

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WebOct 17, 2024 · Non-specific nucleases (NSN) are of interest for biotechnological applications, including industrial downstream processing of crude protein extracts or cell-sorting approaches in microfabricated channels. Bacterial nucleases belonging to the superfamily of phospholipase D (PLD) are featured for their ability to catalyze the … WebJan 15, 2007 · The ion trap, materials, and design are presented and shown to be critical in achieving minimal trapping potential while maintaining minimal power consumption. The ion traps, fabricated with metal electrodes, have inner radii of 1, 2, 5, and 10 {mu}m and range from 5 to 24 {mu}m in height.

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WebAug 5, 2010 · In this paper we present the design, modeling, and experimental testing of surface electrode ion traps fabricated in a heterostructure configuration comprising a silicon substrate, silicon dioxide insulators, and aluminum electrodes. This linear trap has a geometry with symmetric RF leads, two interior DC electrodes, and 40 individual lateral DC … WebJan 1, 2024 · Two techniques were developed to allow users of microfabricated surface ion traps to detect RF breakdown as soon as it happens, without needing to remove devices …

WebMay 27, 2024 · Over the past two decades, trapped ions have been successfully used to implement technologies such as quantum computing, quantum simulation, atomic clocks, … We would like to show you a description here but the site won’t allow us. WebQuadrupole-based traps are versatile tools for AMO research and specifically for the ion-trapping community widely used in quantum computing, simulation, and sensing. Despite the advances of planar chip microfabricated traps, three-dimensional blade traps still offer the advantages of ease of use (simpler controls), eV-deep trapping potentials ...

WebJan 17, 2011 · Microfabricated ion traps hold the advantage of allowing for smaller trap dimensions and better scalability towards large ion trap arrays also making them a vital ingredient for next... WebMicrofabricated Ion Traps by Jaros law L abaziewicz M.A. Physics Harvard University, 2003 B.A. Physics and Mathematics Harvard College, 2003 Submitted to the Department of Physics in partial fulﬁllment of the requirements for the degree of Doctor of Philosophy in Physics at the MASSACHUSETTS INSTITUTE OF TECHNOLOGY September 2008 ©

WebApr 4, 2014 · Our microfabricated architecture allows for reliable trapping of two-dimensional ion lattices, long ion lifetimes, rudimentary shuttling between lattice sites and the ability to...

WebNov 16, 2024 · Microfabricated surface ion traps have received considerable attention as a quantum information platform due to their scalability and manufacturability. Here, we characterize the delivery of 435-nm light through waveguides and diffractive couplers to a single ytterbium ion in a compact trap. halti kilpisjärviWebA novel approach to optics integration in ion traps is demonstrated based on a surface electrode ion trap that is microfabricated on top of a dielectric mirror. Additional optical losses due to fabrication are found to be as low as 80 ppm for light at 422 nm. The integrated mirror is used to demonstrate light collection from, and imaging of, a ... halti kengätWebDec 18, 2024 · Two ion traps were tested side-by-side in separate UHV chambers, using identical control voltage sets for storage and shuttling. The traps were operated at a wide … halti luola 2