TEQ SIGNED
Testing the Large-Scale Limit of Quantum Mechanics
Total Cost €
0EC-Contrib. €
0Partnership
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Explore the words cloud of the TEQ project. It provides you a very rough idea of what is the project "TEQ" about.
Project "TEQ" data sheet
The following table provides information about the project.
| Coordinator |
UNIVERSITA DEGLI STUDI DI TRIESTE
Organization address contact info |
| Coordinator Country | Italy [IT] |
| Project website | http://tequantum.eu/ |
| Total cost | 4˙371˙473 € |
| EC max contribution | 4˙371˙473 € (100%) |
| Programme |
1. H2020-EU.1.2.1. (FET Open) |
| Code Call | H2020-FETOPEN-1-2016-2017 |
| Funding Scheme | RIA |
| Starting year | 2018 |
| Duration (year-month-day) | from 2018-01-01 to 2021-12-31 |
Partnership
Take a look of project's partnership.
| # | ||||
|---|---|---|---|---|
| 1 | UNIVERSITA DEGLI STUDI DI TRIESTE | IT (TRIESTE) | coordinator | 621˙260.00 |
| 2 | UNIVERSITY OF SOUTHAMPTON | UK (SOUTHAMPTON) | participant | 727˙991.00 |
| 3 | UNIVERSITY COLLEGE LONDON | UK (LONDON) | participant | 518˙996.00 |
| 4 | AARHUS UNIVERSITET | DK (AARHUS C) | participant | 515˙625.00 |
| 5 | THE QUEEN'S UNIVERSITY OF BELFAST | UK (BELFAST) | participant | 442˙198.00 |
| 6 | M-SQUARED LASERS LIMITED | UK (GLASGOW) | participant | 394˙812.00 |
| 7 | TECHNISCHE UNIVERSITEIT DELFT | NL (DELFT) | participant | 393˙840.00 |
| 8 | ISTITUTO NAZIONALE DI FISICA NUCLEARE | IT (FRASCATI) | participant | 384˙375.00 |
| 9 | OESTERREICHISCHE AKADEMIE DER WISSENSCHAFTEN | AT (WIEN) | participant | 372˙375.00 |
Map
Project objective
Microscopic systems can be prepared in quantum configurations with no classical counterpart. Such a possibility seems precluded when the 'complexity' of the system grows towards the macroscopic domain: so far we have no evidence of non-classical behavior of the macroscopic world. Why is it so? How is quantumness lost as we abandon the microscopic domain? These questions, which remain to date largely unanswered, address interesting and challenging goals of modern research in physics, and serve the overarching goal of this project. TEQ will establish the large-scale limit of quantum mechanics by pursuing a novel research programme that aims at surpassing the current approach based on matter-wave interferometry. Specifically, the TEQ Consortium will 1) Trap an ad hoc manufactured nanocrystal in a radio-frequency ion trap, cooling it by optical parametric feedback, so as to let it operate in ultra-low noise environments. 2) Determine quantitatively all the major sources of decoherence affecting the nanocrystal, and control them experimentally so as to prepare high-quality quantum states of its motional degrees of freedom. 3) Analyse the light scattered by the nanocrystal to test the quantum predictions for the motion of the particle against those of spontaneous collapse and non-standard decoherence mechanisms, and thus pinpoint/rule-out key quantum-spoiling effects, beyond all the studies performed so far. This roadmap will enable the test of quantum effects for systems whose mass is orders of magnitude larger than that employed in the most successful quantum experiments to date, thus closing the gap with the macroscopic world. Moreover, it will entail significant technological impact: the device that will be built will exhibit exquisite sensitivity to frequency and displacements, thus embodying a significant contribution of explicit technological nature to the design of quantum empowered metrological sensors.
Deliverables
| Calibration of decoherence | Documents, reports | 2020-03-24 14:32:39 |
| 1-Colloidal NCs | Documents, reports | 2020-03-24 14:32:39 |
| Low noise electronics | Documents, reports | 2020-03-24 14:32:39 |
| Popular press articles | Websites, patent fillings, videos etc. | 2020-03-24 14:32:39 |
| Low noise environment | Documents, reports | 2020-03-24 14:32:39 |
| Data Management Plan | Open Research Data Pilot | 2020-03-24 14:32:39 |
| Press releases | Websites, patent fillings, videos etc. | 2020-03-24 14:32:38 |
| Website | Websites, patent fillings, videos etc. | 2020-03-24 14:32:38 |
Take a look to the deliverables list in detail: detailed list of TEQ deliverables.
Publications
| year | authors and title | journal | last update |
|---|---|---|---|
| 2019 |
Steve Campbell, Barış Çakmak, Özgür E. Müstecaplıoğlu, Mauro Paternostro, Bassano Vacchini Collisional unfolding of quantum Darwinism published pages: , ISSN: 2469-9926, DOI: 10.1103/physreva.99.042103 |
Physical Review A 99/4 | 2020-03-24 |
| 2019 |
N. P. Bullier, A. Pontin, P. F. Barker Super-resolution imaging of a low frequency levitated oscillator published pages: 93201, ISSN: 0034-6748, DOI: 10.1063/1.5108807 |
Review of Scientific Instruments 90/9 | 2020-03-24 |
| 2019 |
Philippe Allard Guérin, Marius Krumm, Costantino Budroni, Časlav Brukner Composition rules for quantum processes: a no-go theorem published pages: 12001, ISSN: 1367-2630, DOI: 10.1088/1367-2630/aafef7 |
New Journal of Physics 21/1 | 2020-03-24 |
| 2019 |
Ashley Setter, Jamie Vovrosh, Hendrik Ulbricht Characterization of non-linearities through mechanical squeezing in levitated optomechanics published pages: 153106, ISSN: 0003-6951, DOI: 10.1063/1.5116121 |
Applied Physics Letters 115/15 | 2020-03-24 |
| 2019 |
Carlo Ottaviani, Cosmo Lupo, Alessandro Ferraro, Mauro Paternostro, Stefano Pirandola Multipartite entanglement swapping and mechanical cluster states published pages: , ISSN: 2469-9926, DOI: 10.1103/physreva.99.030301 |
Physical Review A 99/3 | 2020-03-24 |
| 2019 |
R. Puebla, J. Casanova, O. Houhou, E. Solano, M. Paternostro Quantum simulation of multiphoton and nonlinear dissipative spin-boson models published pages: , ISSN: 2469-9926, DOI: 10.1103/physreva.99.032303 |
Physical Review A 99/3 | 2020-03-24 |
| 2019 |
A Belenchia, D Benincasa, F Marin, F Marino, A Ortolan, M Paternostro, S Liberati Tests of quantum gravity-induced non-locality: Hamiltonian formulation of a non-local harmonic oscillator published pages: 155006, ISSN: 0264-9381, DOI: 10.1088/1361-6382/ab2c0a |
Classical and Quantum Gravity 36/15 | 2020-03-24 |
| 2019 |
Chris Timberlake, Giulio Gasbarri, Andrea Vinante, Ashley Setter, Hendrik Ulbricht Acceleration sensing with magnetically levitated oscillators above a superconductor published pages: 224101, ISSN: 0003-6951, DOI: 10.1063/1.5129145 |
Applied Physics Letters 115/22 | 2020-03-24 |
| 2019 |
Obinna Abah, Mauro Paternostro Shortcut-to-adiabaticity Otto engine: A twist to finite-time thermodynamics published pages: , ISSN: 2470-0045, DOI: 10.1103/physreve.99.022110 |
Physical Review E 99/2 | 2020-03-24 |
| 2019 |
Michele M. Feyles, Luca Mancino, Marco Sbroscia, Ilaria Gianani, Marco Barbieri Dynamical role of quantum signatures in quantum thermometry published pages: , ISSN: 2469-9926, DOI: 10.1103/physreva.99.062114 |
Physical Review A 99/6 | 2020-03-24 |
| 2019 |
Magdalena Zych, Fabio Costa, Igor Pikovski, Časlav Brukner Bell’s theorem for temporal order published pages: , ISSN: 2041-1723, DOI: 10.1038/s41467-019-11579-x |
Nature Communications 10/1 | 2020-03-24 |
| 2019 |
Flaminia Giacomini, Esteban Castro-Ruiz, ÄŒaslav Brukner Quantum mechanics and the covariance of physical laws in quantum reference frames published pages: , ISSN: 2041-1723, DOI: 10.1038/s41467-018-08155-0 |
Nature Communications 10/1 | 2020-03-24 |
| 2019 |
Chris Timberlake, Marko Toroš, David Hempston, George Winstone, Muddassar Rashid, Hendrik Ulbricht Static force characterization with Fano anti-resonance in levitated optomechanics published pages: 23104, ISSN: 0003-6951, DOI: 10.1063/1.5081045 |
Applied Physics Letters 114/2 | 2020-03-24 |
| 2018 |
Alessio Belenchia, Robert M. Wald, Flaminia Giacomini, Esteban Castro-Ruiz, ÄŒaslav Brukner, Markus Aspelmeyer Quantum superposition of massive objects and the quantization of gravity published pages: , ISSN: 2470-0010, DOI: 10.1103/PhysRevD.98.126009 |
Physical Review D 98/12 | 2020-03-24 |
| 2018 |
Tanjung Krisnanda, Chiara Marletto, Vlatko Vedral, Mauro Paternostro, Tomasz Paterek Probing quantum features of photosynthetic organisms published pages: , ISSN: 2056-6387, DOI: 10.1038/s41534-018-0110-2 |
npj Quantum Information 4/1 | 2020-03-24 |
| 2018 |
Jader P. Santos, Alberto L. de Paula, Raphael Drumond, Gabriel T. Landi, Mauro Paternostro Irreversibility at zero temperature from the perspective of the environment published pages: , ISSN: 2469-9926, DOI: 10.1103/physreva.97.050101 |
Physical Review A 97/5 | 2020-03-24 |
| 2018 |
Philippe Allard Guérin, Časlav Brukner Observer-dependent locality of quantum events published pages: 103031, ISSN: 1367-2630, DOI: 10.1088/1367-2630/aae742 |
New Journal of Physics 20/10 | 2020-03-24 |
| 2018 |
Felix A. Pollock, César RodrÃguez-Rosario, Thomas Frauenheim, Mauro Paternostro, Kavan Modi Operational Markov Condition for Quantum Processes published pages: , ISSN: 0031-9007, DOI: 10.1103/PhysRevLett.120.040405 |
Physical Review Letters 120/4 | 2020-03-24 |
| 2018 |
M. Brunelli, L. Fusco, R. Landig, W. Wieczorek, J. Hoelscher-Obermaier, G. Landi, F. L. Semião, A. Ferraro, N. Kiesel, T. Donner, G. De Chiara, M. Paternostro Experimental Determination of Irreversible Entropy Production in out-of-Equilibrium Mesoscopic Quantum Systems published pages: , ISSN: 0031-9007, DOI: 10.1103/physrevlett.121.160604 |
Physical Review Letters 121/16 | 2020-03-24 |
| 2018 |
Luca Mancino, Marco Sbroscia, Emanuele Roccia, Ilaria Gianani, Valeria Cimini, Mauro Paternostro, Marco Barbieri Information-reality complementarity in photonic weak measurements published pages: , ISSN: 2469-9926, DOI: 10.1103/PhysRevA.97.062108 |
Physical Review A 97/6 | 2020-03-24 |
| 2018 |
J. Nobakht, M. Carlesso, S. Donadi, M. Paternostro, A. Bassi Unitary unraveling for the dissipative continuous spontaneous localization model: Application to optomechanical experiments published pages: , ISSN: 2469-9926, DOI: 10.1103/PhysRevA.98.042109 |
Physical Review A 98/4 | 2020-03-24 |
| 2018 |
P. G. Di Stefano, J. J. Alonso, E. Lutz, G. Falci, M. Paternostro Nonequilibrium thermodynamics of continuously measured quantum systems: A circuit QED implementation published pages: , ISSN: 2469-9950, DOI: 10.1103/physrevb.98.144514 |
Physical Review B 98/14 | 2020-03-24 |
| 2018 |
Matteo Carlesso, Andrea Vinante, Angelo Bassi Multilayer test masses to enhance the collapse noise published pages: , ISSN: 2469-9926, DOI: 10.1103/PhysRevA.98.022122 |
Physical Review A 98/2 | 2020-03-24 |
| 2018 |
Matteo Carlesso, Mauro Paternostro, Hendrik Ulbricht, Andrea Vinante, Angelo Bassi Non-interferometric test of the continuous spontaneous localization model based on rotational optomechanics published pages: 83022, ISSN: 1367-2630, DOI: 10.1088/1367-2630/aad863 |
New Journal of Physics 20/8 | 2020-03-24 |
| 2018 |
Matteo Carlesso, Luca Ferialdi, Angelo Bassi Colored collapse models from the non-interferometric perspective published pages: , ISSN: 1434-6060, DOI: 10.1140/epjd/e2018-90248-x |
The European Physical Journal D 72/9 | 2020-03-24 |
| 2018 |
Ashley Setter, Marko Toroš, Jason F. Ralph, Hendrik Ulbricht Real-time Kalman filter: Cooling of an optically levitated nanoparticle published pages: , ISSN: 2469-9926, DOI: 10.1103/physreva.97.033822 |
Physical Review A 97/3 | 2020-03-24 |
| 2018 |
G. Gasbarri, L. Ferialdi Stochastic unravelings of non-Markovian completely positive and trace-preserving maps published pages: , ISSN: 2469-9926, DOI: 10.1103/physreva.98.042111 |
Physical Review A 98/4 | 2020-03-24 |
| 2018 |
Muddassar Rashid, Marko Toroš, Ashley Setter, Hendrik Ulbricht Precession Motion in Levitated Optomechanics published pages: , ISSN: 0031-9007, DOI: 10.1103/physrevlett.121.253601 |
Physical Review Letters 121/25 | 2020-03-24 |
| 2018 |
Mario A. Ciampini, Giorgia Pinna, Paolo Mataloni, Mauro Paternostro Experimental signature of quantum Darwinism in photonic cluster states published pages: , ISSN: 2469-9926, DOI: 10.1103/PhysRevA.98.020101 |
Physical Review A 98/2 | 2020-03-24 |
| 2018 |
George Winstone, Robert Bennett, Markus Rademacher, Muddassar Rashid, Stefan Buhmann, Hendrik Ulbricht Direct measurement of the electrostatic image force of a levitated charged nanoparticle close to a surface published pages: , ISSN: 2469-9926, DOI: 10.1103/physreva.98.053831 |
Physical Review A 98/5 | 2020-03-24 |
| 2019 |
Barış Çakmak, Steve Campbell, Bassano Vacchini, Özgür E. Müstecaplıoğlu, Mauro Paternostro Robust multipartite entanglement generation via a collision model published pages: , ISSN: 2469-9926, DOI: 10.1103/physreva.99.012319 |
Physical Review A 99/1 | 2020-03-24 |
| 2018 |
Marko Toroš, Muddassar Rashid, Hendrik Ulbricht Detection of anisotropic particles in levitated optomechanics published pages: , ISSN: 2469-9934, DOI: 10.1103/physreva.98.053803 |
Physical Review A 98/5 | 2020-03-24 |
| 2018 |
Felix A. Pollock, César RodrÃguez-Rosario, Thomas Frauenheim, Mauro Paternostro, Kavan Modi Non-Markovian quantum processes: Complete framework and efficient characterization published pages: , ISSN: 2469-9926, DOI: 10.1103/physreva.97.012127 |
Physical Review A 97/1 | 2020-03-24 |
| 2018 |
Stephen L. Adler, Andrea Vinante Bulk heating effects as tests for collapse models published pages: , ISSN: 2469-9926, DOI: 10.1103/physreva.97.052119 |
Physical Review A 97/5 | 2020-03-24 |
| 2018 |
Ruchira Mishra, Andrea Vinante, Tejinder P. Singh Testing spontaneous collapse through bulk heating experiments: An estimate of the background noise published pages: , ISSN: 2469-9926, DOI: 10.1103/physreva.98.052121 |
Physical Review A 98/5 | 2020-03-24 |
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