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Quantum Science and Technology
Resumen/Descripción – provisto por la editorial en inglés
A multidisciplinary, high impact journal devoted to publishing research of the highest quality and significance covering the science and application of all quantum-enabled technologies.Palabras clave – provistas por la editorial
No disponibles.
Disponibilidad
| Institución detectada | Período | Navegá | Descargá | Solicitá |
|---|---|---|---|---|
| No detectada | desde ago. 2016 / hasta dic. 2023 | IOPScience |
Información
Tipo de recurso:
revistas
ISSN electrónico
2058-9565
Editor responsable
IOP Publishing (IOP)
País de edición
Estados Unidos
Fecha de publicación
2016-
Cobertura temática
Tabla de contenidos
Improved readout of qubit-coupled Gottesman–Kitaev–Preskill states
Jacob Hastrup
; Ulrik Lund Andersen
Palabras clave: Electrical and Electronic Engineering; Physics and Astronomy (miscellaneous); Materials Science (miscellaneous); Atomic and Molecular Physics, and Optics.
Pp. 035016
Entanglement structure detection via machine learning
Changbo Chen; Changliang Ren; Hongqing Lin; He Lu
Palabras clave: Electrical and Electronic Engineering; Physics and Astronomy (miscellaneous); Materials Science (miscellaneous); Atomic and Molecular Physics, and Optics.
Pp. 035017
Entanglement swapping between independent and asynchronous integrated photon-pair sources
Farid Samara; Nicolas Maring; Anthony Martin; Arslan S Raja; Tobias J Kippenberg; Hugo Zbinden; Rob Thew
Palabras clave: Electrical and Electronic Engineering; Physics and Astronomy (miscellaneous); Materials Science (miscellaneous); Atomic and Molecular Physics, and Optics.
Pp. 045024
Quantum technologies and the elephants
Marianna S Safronova; Dmitry Budker
Palabras clave: Electrical and Electronic Engineering; Physics and Astronomy (miscellaneous); Materials Science (miscellaneous); Atomic and Molecular Physics, and Optics.
Pp. 040401
Distributed quantum sensing
Zheshen Zhang; Quntao Zhuang
Palabras clave: Electrical and Electronic Engineering; Physics and Astronomy (miscellaneous); Materials Science (miscellaneous); Atomic and Molecular Physics, and Optics.
Pp. 043001
Simulating quantum materials with digital quantum computers
Lindsay Bassman; Miroslav Urbanek; Mekena Metcalf; Jonathan Carter; Alexander F Kemper; Wibe A de Jong
Palabras clave: Electrical and Electronic Engineering; Physics and Astronomy (miscellaneous); Materials Science (miscellaneous); Atomic and Molecular Physics, and Optics.
Pp. 043002
Design, fabrication and characterization of a micro-fabricated stacked-wafer segmented ion trap with two X-junctions
Chiara Decaroli; Roland Matt; Robin Oswald; Christopher Axline; Maryse Ernzer; Jeremy Flannery; Simon Ragg; Jonathan P Home
<jats:title>Abstract</jats:title> <jats:p>We describe the implementation of a three-dimensional Paul ion trap fabricated from a stack of precision-machined silica glass wafers, which incorporates a pair of junctions for two-dimensional ion transport. The trap has 142 dedicated electrodes which can be used to define multiple potential wells in which strings of ions can be held. By supplying time-varying potentials, this also allows for transport and re-configuration of ion strings. We describe the design, simulation, fabrication and packaging of the trap, including explorations of different parameter regimes and possible optimizations and design choices. We give results of initial testing of the trap, including measurements of heating rates and junction transport.</jats:p>
Palabras clave: Electrical and Electronic Engineering; Physics and Astronomy (miscellaneous); Materials Science (miscellaneous); Atomic and Molecular Physics, and Optics.
Pp. 044001
Non-equilibrium coupling of a quartz resonator to ions for Penning-trap fast resonant detection
Joaquín Berrocal; Steffen Lohse; Francisco Domínguez; Manuel J Gutiérrez; Francisco J Fernández; Michael Block; Juan J García-Ripoll; Daniel Rodríguez
<jats:title>Abstract</jats:title> <jats:p>The coherent coupling between a quartz electro-mechanical resonator at room temperature and trapped ions in a 7 T Penning trap has been demonstrated for the first time. The signals arising from the coupling remain for integration times in the orders of seconds. From the measurements carried out, we demonstrate that the coupling allows detecting the reduced-cyclotron frequency (<jats:italic>ν</jats:italic> <jats:sub>+</jats:sub>) within times in the order of the decay-time constant of the energized resonator (below 10 ms), regardless of the data-acquisition time-window in use, and providing an improved resolution compared to conventional electronic detection schemes. A resolving power <jats:italic>ν</jats:italic> <jats:sub>+</jats:sub>/Δ<jats:italic>ν</jats:italic> <jats:sub>+</jats:sub> = 2.4 × 10<jats:sup>7</jats:sup> has been reached in single measurements. In this publication we present the first results, emphasizing the novel features of the quartz resonator as fast non-destructive ion-trap detector together with different ways to analyze the data and considering aspects like precision, resolution and sensitivity.</jats:p>
Palabras clave: Electrical and Electronic Engineering; Physics and Astronomy (miscellaneous); Materials Science (miscellaneous); Atomic and Molecular Physics, and Optics.
Pp. 044002
Matter-wave Atomic Gradiometer Interferometric Sensor (MAGIS-100)
Mahiro Abe; Philip Adamson; Marcel Borcean; Daniela Bortoletto; Kieran Bridges; Samuel P Carman; Swapan Chattopadhyay; Jonathon Coleman; Noah M Curfman; Kenneth DeRose; Tejas Deshpande; Savas Dimopoulos; Christopher J Foot; Josef C Frisch; Benjamin E Garber; Steve Geer; Valerie Gibson; Jonah Glick; Peter W Graham; Steve R Hahn; Roni Harnik; Leonie Hawkins; Sam Hindley; Jason M Hogan; Yijun Jiang (姜一君); Mark A Kasevich; Ronald J Kellett; Mandy Kiburg; Tim Kovachy; Joseph D Lykken; John March-Russell; Jeremiah Mitchell; Martin Murphy; Megan Nantel; Lucy E Nobrega; Robert K Plunkett; Surjeet Rajendran; Jan Rudolph; Natasha Sachdeva; Murtaza Safdari; James K Santucci; Ariel G Schwartzman; Ian Shipsey; Hunter Swan; Linda R Valerio; Arvydas Vasonis; Yiping Wang; Thomas Wilkason
Palabras clave: Electrical and Electronic Engineering; Physics and Astronomy (miscellaneous); Materials Science (miscellaneous); Atomic and Molecular Physics, and Optics.
Pp. 044003
A microfabricated ion trap chip with a sloped loading slot to minimize exposing trapped ions to stray charges
Changhyun Jung; Woojun Lee; Junho Jeong; Minjae Lee; Yunjae Park; Taehyun Kim; Dong-II "Dan" Cho
<jats:title>Abstract</jats:title> <jats:p>A novel microfabricated ion trap chip that can geometrically minimize exposing trapped ions to stray charges on dielectric surfaces is developed. The new design utilizes a sloped loading slot to make the dielectric layers of the loading slot sidewalls invisible to the trapped ions. The designed loading slot is realized by applying silicon anisotropic etching processes, and the ion trap chip that contains the sloped loading slot is fabricated using microelectromechanical system processes. Stray charges induced by injecting an ultraviolet laser on the surface of the fabricated ion trap chip are experimentally characterized by measuring stray electric fields at the location of the trapped ions. The measured results are compared to those of a previous ion trap chip with a vertical loading slot. The magnitude of the measured stray electric field in the axial direction is within 1.5 V m<jats:sup>−1</jats:sup> for the proposed ion trap chip, whereas it is approximately 10 V m<jats:sup>−1</jats:sup> for the previously reported ion trap chip.</jats:p>
Palabras clave: Electrical and Electronic Engineering; Physics and Astronomy (miscellaneous); Materials Science (miscellaneous); Atomic and Molecular Physics, and Optics.
Pp. 044004