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QUANTUM 2024 Summer School
We are pleased to announce the second edition of the Quantum 2024 Summer School in Bari!
REGISTRATIONS ARE NOW OPEN and will last until 27 May. Information about the school and the registration is available on the conference website: 👉 Quantum 2024 - Summer School on Quantum Science and Technologies
We are pleased to announce the second edition of the Quantum 2024 Summer School in Bari!
REGISTRATIONS ARE NOW OPEN and will last until 27 May. Information about the school and the registration is available on the conference website: 👉 Quantum 2024 - Summer School on Quantum Science and Technologies
NQSTI 1st Congress
Prof. Lucivero gave a talk at the 1st congress of the extended partnership #NQSTI, National Institute of Quantum Sciences and Technologies.
This has been the first important opportunity both to present the scientific results obtained in the first year of the partnership and to highlight the initiatives undertaken for training aimed at high schools, dissemination and outreach on quantitative sciences and technologies, as well as programs for the transfer of quantitative technologies to the business world.
#NQSTI is the partnership financed under the #PNRR within the framework of the European Union Next generation EU. Among its objectives is to unite Italian bodies that carry out competitive and innovative research in Quantum Sciences and Technologies (QST) and to stimulate future industrial innovation in this field.
Prof. Lucivero gave a talk at the 1st congress of the extended partnership #NQSTI, National Institute of Quantum Sciences and Technologies.
This has been the first important opportunity both to present the scientific results obtained in the first year of the partnership and to highlight the initiatives undertaken for training aimed at high schools, dissemination and outreach on quantitative sciences and technologies, as well as programs for the transfer of quantitative technologies to the business world.
#NQSTI is the partnership financed under the #PNRR within the framework of the European Union Next generation EU. Among its objectives is to unite Italian bodies that carry out competitive and innovative research in Quantum Sciences and Technologies (QST) and to stimulate future industrial innovation in this field.
December 2023
It has been great to talk at the Advanced Research Workshop on "Pursuing Quantum Sensing for Reliable Roadmaps" organized by ENEA in Frascati and to take part in the roundtable with great colleagues and exciting discussions on the many applications of atomic quantum sensors.
#QuantumSensing #QuantumTechnologies #NQSTI #UNIBA
It has been great to talk at the Advanced Research Workshop on "Pursuing Quantum Sensing for Reliable Roadmaps" organized by ENEA in Frascati and to take part in the roundtable with great colleagues and exciting discussions on the many applications of atomic quantum sensors.
#QuantumSensing #QuantumTechnologies #NQSTI #UNIBA
NEW WORK ON PRL
❗️ ❗️ Researchers from ICFO-The Institute of Photonic Sciences and the University of Bari have contributed to the demonstration of #quantum enhancement of an optical magnetometer by using squeezed light ❗️ ❗️
Link to the paper: 👇🏻
Quantum-Enhanced Magnetometry at Optimal Number Density
Charikleia Troullinou, Vito Giovanni Lucivero, and Morgan W. Mitchell
Phys. Rev. Lett. 131, 133602 (2023)
The technique has been applied in a high-density regime with an atomic number density of up to 10^13 atoms/cm^3.
This is a condition that provides optimal sensitivity of optical magnetometers for important #biomedical applications such as magnetoencephalography (MEG) or magnetocardiography (MCG) as well as in geomagnetism and space science applications.
The researchers have shown that a #quantum advantage using squeezed light is possible in this regime.
❗️ ❗️ Researchers from ICFO-The Institute of Photonic Sciences and the University of Bari have contributed to the demonstration of #quantum enhancement of an optical magnetometer by using squeezed light ❗️ ❗️
Link to the paper: 👇🏻
Quantum-Enhanced Magnetometry at Optimal Number Density
Charikleia Troullinou, Vito Giovanni Lucivero, and Morgan W. Mitchell
Phys. Rev. Lett. 131, 133602 (2023)
The technique has been applied in a high-density regime with an atomic number density of up to 10^13 atoms/cm^3.
This is a condition that provides optimal sensitivity of optical magnetometers for important #biomedical applications such as magnetoencephalography (MEG) or magnetocardiography (MCG) as well as in geomagnetism and space science applications.
The researchers have shown that a #quantum advantage using squeezed light is possible in this regime.
September 2023
2 contributed talks, 1 invited seminar, 2 weeks, 2 wonderful cities, meeting old and new friends, and networking with great scientists.
I had a great time participating in the conferences Quantum 2023 (Torino) and IQIS 2023 (Trieste), as well as visiting INRiM - Istituto Nazionale di Ricerca Metrologica and the impressive new #PIQuET infrastructure.
Thanks to all the organizers and colleagues I met, these are exciting times for quantum science and technology in Italy (https://nqsti.it/) as well as worldwide.
#NQSTI #PNRR #QuantumSensing #QuantumTechnologies #ItalianQuantumTour
Department of Physics of Bari UNIBA-POLIBA Università degli Studi di Bari ICFO Quantum Flagship Italian Quantum Weeks
2 contributed talks, 1 invited seminar, 2 weeks, 2 wonderful cities, meeting old and new friends, and networking with great scientists.
I had a great time participating in the conferences Quantum 2023 (Torino) and IQIS 2023 (Trieste), as well as visiting INRiM - Istituto Nazionale di Ricerca Metrologica and the impressive new #PIQuET infrastructure.
Thanks to all the organizers and colleagues I met, these are exciting times for quantum science and technology in Italy (https://nqsti.it/) as well as worldwide.
#NQSTI #PNRR #QuantumSensing #QuantumTechnologies #ItalianQuantumTour
Department of Physics of Bari UNIBA-POLIBA Università degli Studi di Bari ICFO Quantum Flagship Italian Quantum Weeks
June 2022
It has been great to attend the final macQsimal general meeting and the scientific Symposium on "Quantum sensing with hot atoms" where I gave a talk on my work on "Optical magnetic gradiometers based on multipass vapor cells"
Here are more details about the event:
https://www.macqsimal.eu/final-symposium/
It has been great to attend the final macQsimal general meeting and the scientific Symposium on "Quantum sensing with hot atoms" where I gave a talk on my work on "Optical magnetic gradiometers based on multipass vapor cells"
Here are more details about the event:
https://www.macqsimal.eu/final-symposium/
March 2022
It has been great to be among the representatives of the EU Quantum Flagship project macQsimal at the European Quantum Space stand, curated by ICFO, within the Mobile World Congress 2022 in Barcelona! |
Link to the European Quantum Space: https://mwc2022.qt.eu/
Link to the Press Dossier: https://lnkd.in/dvDpqgWS Link to macQsimal project: https://www.macqsimal.eu/ 
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November 2021
"Ultra-precise magnetic field detection using squeezed light" on Phys. Rev. Lett. 127 (19), 193601 (2021)
Our work from ICFO on squeezed-light enhancement of a high sensitivity optical magnetometer has been published on Physical Review Letters.
Link to the paper:
https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.127.193601
Link to the ICFO News article:
https://icfo.eu/newsroom/news/article/5198
Link to the EU macQsimal project:
https://www.macqsimal.eu/2021/12/16/ultra-precise-magnetic-field-detection-using-squeezed-light/
"Ultra-precise magnetic field detection using squeezed light" on Phys. Rev. Lett. 127 (19), 193601 (2021)
Our work from ICFO on squeezed-light enhancement of a high sensitivity optical magnetometer has been published on Physical Review Letters.
Link to the paper:
https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.127.193601
Link to the ICFO News article:
https://icfo.eu/newsroom/news/article/5198
Link to the EU macQsimal project:
https://www.macqsimal.eu/2021/12/16/ultra-precise-magnetic-field-detection-using-squeezed-light/
January 2021
"Femtotesla direct magnetic gradiometer using a multipass cell" on Phys. Rev. Applied 15, 014004 (2021)
We demonstrated a direct gradiometer, with sensitivity of 10 fT/cm√Hz, using optical pumping with opposite circular polarization in two 87Rb atomic ensembles within a single multipass cell. A far-detuned probe laser undergoes a near-zero paramagnetic Faraday rotation due to the intrinsic subtraction of two contributions exceeding 3.5 rad from the highly polarized ensembles. We also demonstrate that our multipass design provides a fundamental advantage due to the significantly reduced effect of atomic diffusion on the spin-noise time-correlation, in excellent agreement with the theoretical estimate.
"Femtotesla direct magnetic gradiometer using a multipass cell" on Phys. Rev. Applied 15, 014004 (2021)
We demonstrated a direct gradiometer, with sensitivity of 10 fT/cm√Hz, using optical pumping with opposite circular polarization in two 87Rb atomic ensembles within a single multipass cell. A far-detuned probe laser undergoes a near-zero paramagnetic Faraday rotation due to the intrinsic subtraction of two contributions exceeding 3.5 rad from the highly polarized ensembles. We also demonstrate that our multipass design provides a fundamental advantage due to the significantly reduced effect of atomic diffusion on the spin-noise time-correlation, in excellent agreement with the theoretical estimate.
July 2020
"Portable magnetometry for detection of biomagnetism in ambient environments" on Phys. Rev. Applied 14, 011002 (2020)
PRApplied Editor's suggestion: The authors report a striking advance in measuring tiny magnetic fields under ambient conditions, using atom–light-interaction techniques enabled by cutting-edge technology.
A prototype sensor detects the magnetic fields generated by the human brain or heart, in a field-deployable system that works with great sensitivity, unshielded in Earth’s own magnetic field. This technology is scalable to arrays and can be made low-cost, which opens pathways to a wide variety of applications, such as field triage, brain-machine interfaces, and magnetic navigation.
"Portable magnetometry for detection of biomagnetism in ambient environments" on Phys. Rev. Applied 14, 011002 (2020)
PRApplied Editor's suggestion: The authors report a striking advance in measuring tiny magnetic fields under ambient conditions, using atom–light-interaction techniques enabled by cutting-edge technology.
A prototype sensor detects the magnetic fields generated by the human brain or heart, in a field-deployable system that works with great sensitivity, unshielded in Earth’s own magnetic field. This technology is scalable to arrays and can be made low-cost, which opens pathways to a wide variety of applications, such as field triage, brain-machine interfaces, and magnetic navigation.
May 2020
Our new record on quantum entanglement published on Nature Communications 11, 2415 (2020)
"Measurement-induced, spatially-extended entanglement in a hot, strongly-interacting atomic system", Jia Kong et al.
In the news: https://www.icfo.eu/newsroom/news/4727-hot-and-messy-entanglement-of-15-trillion-atoms
Our new record on quantum entanglement published on Nature Communications 11, 2415 (2020)
"Measurement-induced, spatially-extended entanglement in a hot, strongly-interacting atomic system", Jia Kong et al.
In the news: https://www.icfo.eu/newsroom/news/4727-hot-and-messy-entanglement-of-15-trillion-atoms
February 2020
I gave a talk on "Femtotesla quantum-noise limited magnetometry at Earth's fields"
at the great international BQMS2020, Basel Quantum Metrology and Sensing Conference (2020) in Basel, Switzerland.
I gave a talk on "Femtotesla quantum-noise limited magnetometry at Earth's fields"
at the great international BQMS2020, Basel Quantum Metrology and Sensing Conference (2020) in Basel, Switzerland.
October 2019 - PROBIST Fellowship Awarded!!
After 3 years of Postdoctoral Research at Princeton University, I started my new appointment as Marie-Curie Fellow
(PROBIST Cofund) at BIST - Barcelona Institute of Science and Technology.
Project: Integrated Atomic Quantum Sensing
After 3 years of Postdoctoral Research at Princeton University, I started my new appointment as Marie-Curie Fellow
(PROBIST Cofund) at BIST - Barcelona Institute of Science and Technology.
Project: Integrated Atomic Quantum Sensing
April 2019
I gave 3! talks during a wonderful week in Italy!
I talked as Invited Speaker about my experience as Vice chair of OSA Quantum Computing and Commincation Technical group and on the nonprofit initiative Physics Across Borders at the QIMV satellite event:
I gave 3! talks during a wonderful week in Italy!
I talked as Invited Speaker about my experience as Vice chair of OSA Quantum Computing and Commincation Technical group and on the nonprofit initiative Physics Across Borders at the QIMV satellite event:
- QIMV (Invited), Quantum Leap: from Academia to Industry, Roma, (Italy).
- QIMV, Quantum Information and Measurement V, Roma, (Italy).
- ECAMP13, 13th Conference on Atoms, Molecules and Photons, Firenze, (Italy).