Exploring Gravity with Ultracold Cadmium and Strontium Optical Clocks and Bragg Interferometers

Project Information

TICTOCGRAV

Grant agreement ID: 772126

DOI

10.3030/772126

Project closed

EC signature date 3 May 2018

Start date 1 June 2018

End date 31 May 2024

Funded under

• EXCELLENT SCIENCE - European Research Council (ERC)

Total cost

€ 1 999 011,25

EU contribution

€ 1 999 011,25

Coordinated by

UNIVERSITA DEGLI STUDI DI FIRENZE
Italy

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Links to deliverables and publications from FP7 projects, as well as links to some specific result types such as dataset and software, are dynamically retrieved from OpenAIRE .

Publications

Peer reviewed articles (13)

Method for the differential measurement of phase shifts induced by atoms in an optical ring cavity

Author(s): Enlong Wang; Gunjan Verma; Jonathan N. Tinsley; Nicola Poli; Leonardo Salvi
Published in: PHYSICAL REVIEW A, Issue 1, 2021, ISSN 2469-9926
Publisher: American Physical Society
DOI: 10.1103/physreva.103.022609

Practical limits for large-momentum-transfer clock atom interferometers

Author(s): Mauro Chiarotti; Jonathan N. Tinsley; Satvika Bandarupally; Shamaila Manzoor; Michele Sacco; Leonardo Salvi; Nicola Poli
Published in: PRX QUANTUM, Issue 5, 2022, ISSN 2691-3399
Publisher: ONE PHYSICS ELLIPSE
DOI: 10.48550/arxiv.2206.05145

Watt-level blue light for precision spectroscopy, laser cooling and trapping of strontium and cadmium atoms.

Author(s): Jonathan N. Tinsley; Satvika Bandarupally; Jussi-Pekka Penttinen; Shamaila Manzoor; Sanna Ranta; Leonardo Salvi; Mircea Guina; Nicola Poli
Published in: OPTICS EXPRESS, Issue 4, 2022, ISSN 1094-4087
Publisher: Optical Society of America
DOI: 10.1364/oe.429898

Squeezed state metrology with Bragg interferometers operating in a cavity

Author(s): Athreya Shankar, Leonardo Salvi, Maria Luisa Chiofalo, Nicola Poli, Murray J Holland
Published in: Quantum Science and Technology, Issue 4/4, 2019, Page(s) 045010, ISSN 2058-9565
Publisher: IOP Publishing
DOI: 10.1088/2058-9565/ab455d

SAGE: A proposal for a space atomic gravity explorer

Author(s): Guglielmo M. Tino, Angelo Bassi, Giuseppe Bianco, Kai Bongs, Philippe Bouyer, Luigi Cacciapuoti, Salvatore Capozziello, Xuzong Chen, Maria L. Chiofalo, Andrei Derevianko, Wolfgang Ertmer, Naceur Gaaloul, Patrick Gill, Peter W. Graham, Jason M. Hogan, Luciano Iess, Mark A. Kasevich, Hidetoshi Katori, Carsten Klempt, Xuanhui Lu, Long-Sheng Ma, Holger Müller, Nathan R. Newbury, Chris W. Oates, Achim
Published in: The European Physical Journal D, Issue 73/11, 2019, ISSN 1434-6060
Publisher: Springer Verlag
DOI: 10.1140/epjd/e2019-100324-6

Sr atom interferometry with the optical clock transition as a gravimeter and a gravity gradiometer

Author(s): Liang Hu, Enlong Wang, Leonardo Salvi, Jonathan N Tinsley, Guglielmo M Tino, Nicola Poli
Published in: Classical and Quantum Gravity, Issue 37/1, 2020, Page(s) 014001, ISSN 0264-9381
Publisher: Institute of Physics Publishing
DOI: 10.1088/1361-6382/ab4d18

The magic in molecules

Author(s): N. Poli
Published in: Nature Physics, Issue 11, 2019, Page(s) 15, ISSN 1745-2473
Publisher: Nature Publishing Group
DOI: 10.1038/s41567-019-0647-9

Design and simulation of a source of cold cadmium for atom interferometry

Author(s): Satvika Bandarupally; Jonathan N Tinsley; Mauro Chiarotti; Nicola Poli
Published in: Journal of Physics B, Issue 1, 2023, Page(s) 185301, ISSN 0953-4075
Publisher: Institute of Physics Publishing
DOI: 10.1088/1361-6455/acf3bf

Atomic changes can map subterranean structures

Author(s): N. Poli, R. Pašteka, P. Zahorec
Published in: Nature, Issue 7898, 2022, Page(s) 602, ISSN 0028-0836
Publisher: Nature Publishing Group
DOI: 10.1038/d41586-022-00464-1

A flexible system-on-a-chip control hardware for atomic, molecular, and optical physics experiments.

Author(s): A. Trenkwalder; M. Zaccanti; Nicola Poli
Published in: REVIEW OF SCIENTIFIC INSTRUMENTS, Issue 7, 2021, ISSN 0034-6748
Publisher: American Institute of Physics
DOI: 10.1063/5.0058986

A scalable laser system at 461 nm for laser cooling and trapping of Sr atoms

Author(s): Gunjan Verma; Enlong Wang; Joep Assendelft; Nicola Poli; Gabriele Rosi; Guglielmo Maria Tino; Leonardo Salvi
Published in: APPLIED PHYSICS. B, LASERS AND OPTICS, Issue 6, 2022, ISSN 0946-2171
Publisher: Springer Verlag
DOI: 10.1007/s00340-022-07815-w

Toward a dual-species atom interferometer with cadmium and strontium

Author(s): J.N. Tinsley, S. Bandarupally, M. Chiarotti, S. Manzoor, M. Sacco, and N. Poli
Published in: AVS Quantum Science, Issue 1, 2024, Page(s) 6, ISSN 2639-0213
Publisher: American Institute of Physics
DOI: 10.1116/5.0180042

High-power, frequency-quadrupled UV laser source resonant with the $^{1}$S$_{0}$-$^{3}$P$_{1}$ narrow intercombination transition of cadmium at 326.2 nm

Author(s): Mauro Chiarotti; Jonathan Neil Tinsley; Nicola Poli; Satvika Bandarupally; Shamaila Manzoor
Published in: OPTICS LETTERS, Issue 3, 2022, ISSN 0146-9592
Publisher: Optical Society of America
DOI: 10.1364/ol.457979

Conference proceedings (1)

Prospects for a simultaneous atom interferometer with ultracold cadmium and strontium for fundamental physics tests

Author(s): Tinsley, Jonathan; Bandarupally, Satvika; Chiarotti, Mauro; Manzoor, Shamaila; Salvi, Leonardo; Poli, Nicola
Published in: Optical and Quantum Sensing and Precision Metrology II, Issue SPIE OPTO, 2022 - San Francisco, California, United States 22 - 27 January 2022, 2022, ISBN 9781510649033
Publisher: Jacob Scheuer, Selim M. Shahriar
DOI: 10.1117/12.2616918