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CASPA: Cold Atom Space Payload

CASPA：冷原子空间有效载荷

基本信息

批准号：
EP/R002525/1
负责人：
Kai Bongs
金额：
$ 39.7万
依托单位：
University of Birmingham
依托单位国家：
英国
项目类别：
Research Grant
财政年份：
2017
资助国家：
英国
起止时间：
2017 至无数据
项目状态：
已结题

来源：
https://gtr.ukri.org/projects?ref=EP%2FR002525%2F1
关键词：
CASPA Cold Atom Space Payload

项目摘要

New developments in Quantum Technology have resulted in the ability to cool atoms close to absolute zero using lasers. At these temperatures, laboratory experiments have shown that these "cold atoms" can be used as ultra-sensitive sensors for measuring gravity. CASPA will translate leading UK science into commercial products for space and other markets. It will take the technology out of the laboratory and build it into a small satellite payload that is capable of producing "cold atoms" in space. Demonstrating this new technology in space is a vital first step towards realising real instruments that are capable of mapping tiny changes in the strength of gravity across the surface of the earth. The extreme sensitivity brought by "cold atom" sensors will provide the ability to finely monitor the movement of mass within earth systems. This has multiple applications including more accurate monitoring of changes in polar ice mass, ocean currents and sea level. Higher resolution data will lead to the ability to monitor smaller water sources and new underground natural resources which are currently not detectable. Similar technology will also be used for deep space navigation and for providing higher precision timing sources in space.

量子技术的新发展导致了使用激光将原子冷却到接近绝对零度的能力。在这样的温度下，实验室实验表明，这些“冷原子”可以用作测量重力的超灵敏传感器。Caspa将把英国领先的科学成果转化为面向太空和其他市场的商业产品。它将把这项技术从实验室中提取出来，并将其建造成一个能够在太空中产生“冷原子”的小型卫星有效载荷。在太空中展示这项新技术是实现真正的仪器的关键的第一步，这些仪器能够绘制出地球表面重力强度的微小变化。“冷原子”传感器带来的极端灵敏度将提供精细监测地球系统内质量运动的能力。它有多种用途，包括更准确地监测极地冰块、洋流和海平面的变化。更高分辨率的数据将使人们能够监测较小的水源和目前无法探测到的新的地下自然资源。类似的技术也将用于深空导航和在太空中提供更高精度的计时源。

项目成果

期刊论文数量（2）

专著数量（0）

科研奖励数量（0）

会议论文数量（0）

专利数量（0）

Gravity sensing: cold atom trap onboard a 6U CubeSat

DOI：
10.1007/s12567-020-00326-4
发表时间：
2020-08-04
期刊：
CEAS SPACE JOURNAL
影响因子：
1.4
作者：
Devani, Diviya;Maddox, Stephen;Carpenter, Lewis
通讯作者：
Carpenter, Lewis

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Kai Bongs其他文献

Numerical model of N-level cascade systems for atomic Radio Frequency sensing applications

DOI：
10.1140/epjqt/s40507-024-00291-5
发表时间：
2024-11-18
期刊：
EPJ Quantum Technology
影响因子：
5.600
作者：
Liam W. Bussey;Yogeshwar B. Kale;Samuel Winter;Fraser A. Burton;Yu-Hung Lien;Kai Bongs;Costas Constantinou
通讯作者：
Costas Constantinou

Macroscopic Quantum Resonators (MAQRO): 2015 update

DOI：
10.1140/epjqt/s40507-016-0043-7
发表时间：
2016-03-24
期刊：
EPJ Quantum Technology
影响因子：
5.600
作者：
Rainer Kaltenbaek;Markus Aspelmeyer;Peter F Barker;Angelo Bassi;James Bateman;Kai Bongs;Sougato Bose;Claus Braxmaier;Časlav Brukner;Bruno Christophe;Michael Chwalla;Pierre-François Cohadon;Adrian Michael Cruise;Catalina Curceanu;Kishan Dholakia;Lajos Diósi;Klaus Döringshoff;Wolfgang Ertmer;Jan Gieseler;Norman Gürlebeck;Gerald Hechenblaikner;Antoine Heidmann;Sven Herrmann;Sabine Hossenfelder;Ulrich Johann;Nikolai Kiesel;Myungshik Kim;Claus Lämmerzahl;Astrid Lambrecht;Michael Mazilu;Gerard J Milburn;Holger Müller;Lukas Novotny;Mauro Paternostro;Achim Peters;Igor Pikovski;André Pilan Zanoni;Ernst M Rasel;Serge Reynaud;Charles Jess Riedel;Manuel Rodrigues;Loïc Rondin;Albert Roura;Wolfgang P Schleich;Jörg Schmiedmayer;Thilo Schuldt;Keith C Schwab;Martin Tajmar;Guglielmo M Tino;Hendrik Ulbricht;Rupert Ursin;Vlatko Vedral
通讯作者：
Vlatko Vedral

Celebrating the International Year of Quantum Science and Technology

DOI：
10.1140/epjqt/s40507-025-00336-3
发表时间：
2025-02-27
期刊：
EPJ Quantum Technology
影响因子：
5.600
作者：
Kai Bongs
通讯作者：
Kai Bongs

Terrestrial Very-Long-Baseline Atom Interferometry: summary of the second workshop

地面甚长基线原子干涉测量法：第二次研讨会综述

DOI：
10.1140/epjqt/s40507-025-00344-3
发表时间：
2025-04-03
期刊：
EPJ Quantum Technology
影响因子：
5.600
作者：
Adam Abdalla;Mahiro Abe;Sven Abend;Mouine Abidi;Monika Aidelsburger;Ashkan Alibabaei;Baptiste Allard;John Antoniadis;Gianluigi Arduini;Nadja Augst;Philippos Balamatsias;Antun Balaž;Hannah Banks;Rachel L. Barcklay;Michele Barone;Michele Barsanti;Mark G. Bason;Angelo Bassi;Jean-Baptiste Bayle;Charles F. A. Baynham;Quentin Beaufils;Sélyan Beldjoudi;Aleksandar Belić;Shayne Bennetts;Jose Bernabeu;Andrea Bertoldi;Clara Bigard;N. P. Bigelow;Robert Bingham;Diego Blas;Alexey Bobrick;Samuel Boehringer;Aleksandar Bogojević;Kai Bongs;Daniela Bortoletto;Philippe Bouyer;Christian Brand;Oliver Buchmueller;Gabriela Buica;Sergio Calatroni;Léo Calmels;Priscilla Canizares;Benjamin Canuel;Ana Caramete;Laurentiu-Ioan Caramete;Matteo Carlesso;John Carlton;Samuel P. Carman;Andrew Carroll;Mateo Casariego;Minoas Chairetis;Vassilis Charmandaris;Upasna Chauhan;Jiajun Chen;Maria Luisa Marilù Chiofalo;Donatella Ciampini;Alessia Cimbri;Pierre Cladé;Jonathon Coleman;Florin Lucian Constantin;Carlo R. Contaldi;Robin Corgier;Bineet Dash;G. J. Davies;Claudia de Rham;Albert De Roeck;Daniel Derr;Soumyodeep Dey;Fabio Di Pumpo;Goran S. Djordjevic;Babette Döbrich;Peter Dornan;Michael Doser;Giannis Drougakis;Jacob Dunningham;Alisher Duspayev;Sajan Easo;Joshua Eby;Maxim Efremov;Gedminas Elertas;John Ellis;Nicholas Entin;Stephen Fairhurst;Mattia Fanì;Farida Fassi;Pierre Fayet;Daniel Felea;Jie Feng;Robert Flack;Chris Foot;Tim Freegarde;Elina Fuchs;Naceur Gaaloul;Dongfeng Gao;Susan Gardner;Barry M. Garraway;Carlos L. Garrido Alzar;Alexandre Gauguet;Enno Giese;Patrick Gill;Gian F. Giudice;Eric P. Glasbrenner;Jonah Glick;Peter W. Graham;Eduardo Granados;Paul F. Griffin;Jordan Gué;Saïda Guellati-Khelifa;Subhadeep Gupta;Vishu Gupta;Lucia Hackermueller;Martin Haehnelt;Timo Hakulinen;Klemens Hammerer;Ekim T. Hanımeli;Tiffany Harte;Sabrina Hartmann;Leonie Hawkins;Aurelien Hees;Alexander Herbst;Thomas M. Hird;Richard Hobson;Jason Hogan;Bodil Holst;Michael Holynski;Onur Hosten;Chung Chuan Hsu;Wayne Cheng-Wei Huang;Kenneth M. Hughes;Kamran Hussain;Gert Hütsi;Antonio Iovino;Maria-Catalina Isfan;Gregor Janson;Peter Jeglič;Philippe Jetzer;Yijun Jiang;Gediminas Juzeliūnas;Wilhelm Kaenders;Matti Kalliokoski;Alex Kehagias;Eva Kilian;Carsten Klempt;Peter Knight;Soumen Koley;Bernd Konrad;Tim Kovachy;Markus Krutzik;Mukesh Kumar;Pradeep Kumar;Hamza Labiad;Shau-Yu Lan;Arnaud Landragin;Greg Landsberg;Mehdi Langlois;Bryony Lanigan;Bruno Leone;Christophe Le Poncin-Lafitte;Samuel Lellouch;Marek Lewicki;Yu-Hung Lien;Lucas Lombriser;Elias Lopez Asamar;J. Luis Lopez-Gonzalez;Chen Lu;Giuseppe Gaetano Luciano;Nathan Lundblad;Cristian de J. López Monjaraz;Adam Lowe;Mažena Mackoit-Sinkevičienė;Michele Maggiore;Anirban Majumdar;Konstantinos Makris;Azadeh Maleknejad;Anna L. Marchant;Agnese Mariotti;Christos Markou;Barnaby Matthews;Anupam Mazumdar;Christopher McCabe;Matthias Meister;Giorgio Mentasti;Jonathan Menu;Giuseppe Messineo;Bernd Meyer-Hoppe;Salvatore Micalizio;Federica Migliaccio;Peter Millington;Milan Milosevic;Abhay Mishra;Jeremiah Mitchell;Gavin W. Morley;Noam Mouelle;Jürgen Müller;David Newbold;Wei-Tou Ni;Christian Niehof;Johannes Noller;Senad Odžak;Daniel K. L. Oi;Andreas Oikonomou;Yasser Omar;Chris Overstreet;Vishnupriya Puthiya Veettil;Julia Pahl;Sean Paling;Zhongyin Pan;George Pappas;Vinay Pareek;Elizabeth Pasatembou;Mauro Paternostro;Vishal K. Pathak;Emanuele Pelucchi;Franck Pereira dos Santos;Achim Peters;Annie Pichery;Igor Pikovski;Apostolos Pilaftsis;Florentina-Crenguta Pislan;Robert Plunkett;Rosa Poggiani;Marco Prevedelli;Johann Rafelski;Juhan Raidal;Martti Raidal;Ernst Maria Rasel;Sébastien Renaux-Petel;Andrea Richaud;Pedro Rivero-Antunez;Tangui Rodzinka;Albert Roura;Jan Rudolph;Dylan Sabulsky;Marianna S. Safronova;Mairi Sakellariadou;Leonardo Salvi;Muhammed Sameed;Sumit Sarkar;Patrik Schach;Stefan Alaric Schäffer;Jesse Schelfhout;Manuel Schilling;Vladimir Schkolnik;Wolfgang P. Schleich;Dennis Schlippert;Ulrich Schneider;Florian Schreck;Ariel Schwartzman;Nico Schwersenz;Olga Sergijenko;Haifa Rejeb Sfar;Lijing Shao;Ian Shipsey;Jing Shu;Yeshpal Singh;Carlos F. Sopuerta;Marianna Sorba;Fiodor Sorrentino;Alessandro D. A. M. Spallicci;Petruta Stefanescu;Nikolaos Stergioulas;Daniel Stoerk;Hrudya Thaivalappil Sunilkumar;Jannik Ströhle;Zoie Tam;Dhruv Tandon;Yijun Tang;Dorothee Tell;Jacques Tempere;Dylan J. Temples;Rohit P. Thampy;Ingmari C. Tietje;Guglielmo M. Tino;Jonathan N. Tinsley;Ovidiu Tintareanu Mircea;Kimberly Tkalčec;Andrew J. Tolley;Vincenza Tornatore;Alejandro Torres-Orjuela;Philipp Treutlein;Andrea Trombettoni;Christian Ufrecht;Juan Urrutia;Tristan Valenzuela;Linda R. Valerio;Maurits van der Grinten;Ville Vaskonen;Verónica Vázquez-Aceves;Hardi Veermäe;Flavio Vetrano;Nikolay V. Vitanov;Wolf von Klitzing;Sebastian Wald;Thomas Walker;Reinhold Walser;Jin Wang;Yan Wang;C. A. Weidner;André Wenzlawski;Michael Werner;Lisa Wörner;Mohamed E. Yahia;Efe Yazgan;Emmanuel Zambrini Cruzeiro;M. Zarei;Mingsheng Zhan;Shengnan Zhang;Lin Zhou;Erik Zupanič
通讯作者：
Erik Zupanič

Cold atoms in space: community workshop summary and proposed road-map

DOI：
10.1140/epjqt/s40507-022-00147-w
发表时间：
2022-11-20
期刊：
EPJ Quantum Technology
影响因子：
5.600
作者：
Iván Alonso;Cristiano Alpigiani;Brett Altschul;Henrique Araújo;Gianluigi Arduini;Jan Arlt;Leonardo Badurina;Antun Balaž;Satvika Bandarupally;Barry C. Barish;Michele Barone;Michele Barsanti;Steven Bass;Angelo Bassi;Baptiste Battelier;Charles F. A. Baynham;Quentin Beaufils;Aleksandar Belić;Joel Bergé;Jose Bernabeu;Andrea Bertoldi;Robert Bingham;Sébastien Bize;Diego Blas;Kai Bongs;Philippe Bouyer;Carla Braitenberg;Christian Brand;Claus Braxmaier;Alexandre Bresson;Oliver Buchmueller;Dmitry Budker;Luís Bugalho;Sergey Burdin;Luigi Cacciapuoti;Simone Callegari;Xavier Calmet;Davide Calonico;Benjamin Canuel;Laurentiu-Ioan Caramete;Olivier Carraz;Donatella Cassettari;Pratik Chakraborty;Swapan Chattopadhyay;Upasna Chauhan;Xuzong Chen;Yu-Ao Chen;Maria Luisa Chiofalo;Jonathon Coleman;Robin Corgier;J. P. Cotter;A. Michael Cruise;Yanou Cui;Gavin Davies;Albert De Roeck;Marcel Demarteau;Andrei Derevianko;Marco Di Clemente;Goran S. Djordjevic;Sandro Donadi;Olivier Doré;Peter Dornan;Michael Doser;Giannis Drougakis;Jacob Dunningham;Sajan Easo;Joshua Eby;Gedminas Elertas;John Ellis;David Evans;Pandora Examilioti;Pavel Fadeev;Mattia Fanì;Farida Fassi;Marco Fattori;Michael A. Fedderke;Daniel Felea;Chen-Hao Feng;Jorge Ferreras;Robert Flack;Victor V. Flambaum;René Forsberg;Mark Fromhold;Naceur Gaaloul;Barry M. Garraway;Maria Georgousi;Andrew Geraci;Kurt Gibble;Valerie Gibson;Patrick Gill;Gian F. Giudice;Jon Goldwin;Oliver Gould;Oleg Grachov;Peter W. Graham;Dario Grasso;Paul F. Griffin;Christine Guerlin;Mustafa Gündoğan;Ratnesh K. Gupta;Martin Haehnelt;Ekim T. Hanımeli;Leonie Hawkins;Aurélien Hees;Victoria A. Henderson;Waldemar Herr;Sven Herrmann;Thomas Hird;Richard Hobson;Vincent Hock;Jason M. Hogan;Bodil Holst;Michael Holynski;Ulf Israelsson;Peter Jeglič;Philippe Jetzer;Gediminas Juzeliūnas;Rainer Kaltenbaek;Jernej F. Kamenik;Alex Kehagias;Teodora Kirova;Marton Kiss-Toth;Sebastian Koke;Shimon Kolkowitz;Georgy Kornakov;Tim Kovachy;Markus Krutzik;Mukesh Kumar;Pradeep Kumar;Claus Lämmerzahl;Greg Landsberg;Christophe Le Poncin-Lafitte;David R. Leibrandt;Thomas Lévèque;Marek Lewicki;Rui Li;Anna Lipniacka;Christian Lisdat;Mia Liu;J. L. Lopez-Gonzalez;Sina Loriani;Jorma Louko;Giuseppe Gaetano Luciano;Nathan Lundblad;Steve Maddox;M. A. Mahmoud;Azadeh Maleknejad;John March-Russell;Didier Massonnet;Christopher McCabe;Matthias Meister;Tadej Mežnaršič;Salvatore Micalizio;Federica Migliaccio;Peter Millington;Milan Milosevic;Jeremiah Mitchell;Gavin W. Morley;Jürgen Müller;Eamonn Murphy;Özgür E. Müstecaplıoğlu;Val O’Shea;Daniel K. L. Oi;Judith Olson;Debapriya Pal;Dimitris G. Papazoglou;Elizabeth Pasatembou;Mauro Paternostro;Krzysztof Pawlowski;Emanuele Pelucchi;Franck Pereira dos Santos;Achim Peters;Igor Pikovski;Apostolos Pilaftsis;Alexandra Pinto;Marco Prevedelli;Vishnupriya Puthiya-Veettil;John Quenby;Johann Rafelski;Ernst M. Rasel;Cornelis Ravensbergen;Mirko Reguzzoni;Andrea Richaud;Isabelle Riou;Markus Rothacher;Albert Roura;Andreas Ruschhaupt;Dylan O. Sabulsky;Marianna Safronova;Ippocratis D. Saltas;Leonardo Salvi;Muhammed Sameed;Pandey Saurabh;Stefan Schäffer;Stephan Schiller;Manuel Schilling;Vladimir Schkolnik;Dennis Schlippert;Piet O. Schmidt;Harald Schnatz;Jean Schneider;Ulrich Schneider;Florian Schreck;Christian Schubert;Armin Shayeghi;Nathaniel Sherrill;Ian Shipsey;Carla Signorini;Rajeev Singh;Yeshpal Singh;Constantinos Skordis;Augusto Smerzi;Carlos F. Sopuerta;Fiodor Sorrentino;Paraskevas Sphicas;Yevgeny V. Stadnik;Petruta Stefanescu;Marco G. Tarallo;Silvia Tentindo;Guglielmo M. Tino;Jonathan N. Tinsley;Vincenza Tornatore;Philipp Treutlein;Andrea Trombettoni;Yu-Dai Tsai;Philip Tuckey;Melissa A. Uchida;Tristan Valenzuela;Mathias Van Den Bossche;Ville Vaskonen;Gunjan Verma;Flavio Vetrano;Christian Vogt;Wolf von Klitzing;Pierre Waller;Reinhold Walser;Eric Wille;Jason Williams;Patrick Windpassinger;Ulrich Wittrock;Peter Wolf;Marian Woltmann;Lisa Wörner;André Xuereb;Mohamed Yahia;Efe Yazgan;Nan Yu;Nassim Zahzam;Emmanuel Zambrini Cruzeiro;Mingsheng Zhan;Xinhao Zou;Jure Zupan;Erik Zupanič
通讯作者：
Erik Zupanič