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Ethz ion trap

WebOct 21, 2024 · Our experiments leverage efficient interfacing of multiple input fibres to integrated waveguides in a cryogenic ion trap chip (2.4-dB loss at optical wavelength λ = 729 nm after cooling to 7 K ... WebDesign and fabrication of a segmented ion trap optimized for cavity QED in the strong-coupling regime. Mendeley; CSV; RIS; BibTeX; Download. Full text (PDF, 66.63Mb) Open access. Author. Ragg, Simon G. Date. 2024. ... ETH Zurich. Organisational unit. 03892 - Home, Jonathan / Home, Jonathan More. Show all metadata. ETH Bibliography ...

Calibrating an Ion-Trap Quantum Computer - ETH Z

Webit has to obey Maxwell’s equations. The impossibility of confining an ion in 3D with a static electric field is a consequence of Earnshaw’s theorem from electrostatics. Figure 2.2: Unrealistic electric field confining in all 3 directions of space. Thus, trapping an ion takes a more sophisticated device. The ion trap we will describe is ... WebAug 5, 2024 · Abstract. We propose the use of two-dimensional Penning trap arrays as a scalable platform for quantum simulation and quantum computing with trapped atomic … go bananas fresh beat https://dreamsvacationtours.net

Compact Ion-Trap Quantum Computing Demonstrator

WebResearchers at TIQI have produced and evaluated a new type of 3D, MEMS-fabricated ion trap with collaborators at the University of Innsbruck and Infineon through the … "Industrially microfabricated ion trap with 1 eV trap depth" C. Axline et al. IOP … Our group is interested in investigating experimentally the role of information in … Childpage navigation Permanent Members chevron_right ; PSI Quantum Hub … Phone phone +41 44 633 22 95 ; email E- mail; ETH Zurich. D- PHYS Trapped Ion … In the picture below is the ion trap that I (Jonathan Home) used in the external … Phone phone +41 44 633 22 95 ; email E- mail; ETH Zurich. D- PHYS Trapped Ion … Phone phone +41 44 633 22 95 ; ETH Zurich. D-PHYS Trapped Ion Quantum … The 4. European Conference on Trapped Ions (ECTI) will take place at Waldhotel … "Single-ion addressing using crossed acousto-optic deflectors" Download … Cookies. This website uses cookies. Cookies are small text files that are … WebFeb 21, 2024 · Probably the most economical way to get started with ion trapping. picture origin: MIT. 3D trap. AKA: Stacked-wafer trap, microfabricated 3D trap, microscopic 3D trap. The name “3D trap” is confusing as hell, so we continue to use it to make the field less accessible. picture origin: PTB. Junction trap. picture origin: ETH Zurich. Fiber trap WebFeb 16, 2024 · Description. Trapped ions are sensitive to electric-field noise from trap-electrode surfaces. This noise has been an obstacle to progress in trapped-ion quantum information processing (QIP) experiments for more than a decade. It causes motional heating of the ions, and thus quantum-state decoherence. This heating is anomalous … bones scones

Calibrating an Ion-Trap Quantum Computer - ETH Z

Category:THz trapped ion model and THz spectroscopy detection of

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Ethz ion trap

Multi-wafer ion traps for scalable quantum information processing - ETH Z

WebOct 21, 2024 · Researchers at ETH have demonstrated a new technique for carrying out sensitive quantum operations on atoms. In this technique, the control laser light is delivered directly inside a chip. This should make it possible to build large-scale quantum computers based on trapped atoms. The ion-trap chip with integrated waveguides. WebI am a physics master’s student at ETH. I come from China. I did my bachelor’s at the University of California San Diego, where I researched on biophysics and AMO physics. I …

Ethz ion trap

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WebDevelopment of a linear ion trap for quantum computing. D. M. Lucas Proc. First Int. Conf. on Experimental Implementation of Quantum Computation, pp. 91-98 WebHere shown is one of the first multi-ion crystals in the RF trap from December 2024. The oscillating radial field drives the ion's in-plane motion, which disturbs controlled …

WebAfterwards, I moved to the Ion trapping group at the University of Innsbruck to do postdoctoral research on scalable quantum information processing in surface Paul traps. I joined TIQI to combine my research interests and implement a surface Penning trap capable of trapping arrays of ions. tel: +41 44 633 26 89 email: pahrmo(at)phys.ethz.ch WebE-mail: silke.auchter@infineon.com and [email protected] Keywords: ion trap technology, industrialmicrofabrication,ion trap characterization,quantumcomputing, micro-electro-mechanical ... Our microfabricated 3D ion trap design, shown in figure 1(a), comprises three wafers. A bottom wafer

WebOct 21, 2024 · Cross section of the ETH researchers' new chip. The gold electrodes are used to trap the ions, while the laser light is guided directly to the ions in an optics layer. (Visualisation: Chiara Decaroli / ETH Zurich) WebETH Zurich and the Paul Scherrer Institute (PSI) established a joint centre for the development of quantum computers in May 2024. Its aim is to advance the realization of …

Webelectrodynamic potential well to trap an ion. A well established method is the Paul trap [3], which uses DC and RF elds to create the well. ... At the ETH segmented trap setup, 40Ca+ ion is used as the refrigerant species to sympathetically cool 9Be+ ions. An advantage in using 40Ca+ is that all relevant transitions, e.g. 729 nm and 397 nm, can ...

Webmental results for an ion-trap system using 40Ca+ and 9Be+ ion qubits. Chapter 2 brie y reviews the physics of the 40Ca+ and 9Be+ ions used for the experiments discussed in … go bananas fresh beat bandWebETH Bibliography. yes. Altmetrics  ... Each individual trap site would then host a single ion and would be easily reconfigurable to adjust the distance to a neighboring site to allow for tunable coupling strengths. To demonstrate the feasibility of this approach, we built an experimental apparatus that houses a micro-fabricated trap capable ... bones season 10 123moviesWebWe are also interested in implementing novel quantum control in microfabricated ion traps, making use of the small length scales which are achievable. Such traps are a key … bones season 10 trailers