Publications
In peer-review scientific journals
Submitted papers
48. Astrakharchik, G., Peña Ardila, L. A., Jachymski, K., Negretti, A., Charged impurities in a Bose-Einstein condensate: Many-body bound states and induced interactions, arXiv:2206.03476v1
2022
47. Oghittu, L., Negretti, A., Quantum-limited thermometry of a Fermi gas with a charged spin particle, Phys. Rev. Research 4, 023069 (2022).
2021
46. Oghittu, L., Johannsen, M., Negretti, A., Gerritsma, R., Dynamics of a trapped ion in a quantum gas: Effects of particle statistics, Phys. Rev. A 104, 053314 (2021).
45. Astrakharchik, G., Peña Ardila, L. A., Schmidt, R., Jachymski, K., Negretti, A., Ionic polaron in a Bose-Einstein condensate, Commun. Phys. 4, 94 (2021).
44. Borselli, F., Maiwöger, M., Zhang, T., Haslinger, P., Mukherjee, V., Negretti, A., Montangero, S., Calarco, T., Mazets, I., Bonneau, M., Schmiedmayer, J., Two-Particle Interference with Double Twin-Atom Beams, Phys. Rev. Lett. 126, 083603 (2021).
43. Lam, M. R., Peter, N., Groh, T., Alt, W., Robens, C., Meschede, D., Negretti, A., Montangero, S., Calarco, T., Alberti, A., Demonstration of Quantum Brachistochrones between Distant States of an Atom, Phys. Rev. X 11, 011035 (2021).
2020
42. Jachymski, K., Negretti, A., Quantum simulation of extended polaron models using compound atom-ion systems, Phys. Rev. Research 2, 033326 (2020).
2019
41. Melezhik, V. S., Idziaszek, Z., Negretti, A., Impact of ion motion on atom-ion confinement-induced resonances in hybrid traps, Phys. Rev. A 100, 063406 (2019).
40. Michelsen, A. B., Valiente, M., Zinner, N. T., Negretti, A., Ion-induced interactions in a Tomonaga-Luttinger liquid, Phys Rev. B 100, 205427 (2019).
39. Ebgha, M. R., Saeidian, S., Schmelcher, P., Negretti, A., Compound atom-ion Josephson junction: Effects of finite temperature and ion motion, Phys. Rev. A 100, 033616 (2019).
38. Tomza, M., Jachymski, K., Gerritsma, R., Negretti, A., Calarco, T., Idziaszek, Z., Julienne, P. S., Cold hybrid ion-atom systems, Rev. Mod. Phys. 91, 035001 (2019).
2018
37. Wasak, T., Jachymski, K., Calarco, T., Negretti, A., Magnetic-field gradiometer based on ultracold collisions, Phys. Rev. A 97, 052701 (2018).
36. Jachymski, K., Wasak, T., Idziaszek, Z., Julienne, P. S., Negretti, A., Calarco, T., Single-Atom Transistor as a Precise Magnetic Field Sensor, Phys. Rev. Lett. 120, 013401 (2018).
2017
35. Dehkharghani, A. S., Rico, E., Zinner, N. T., Negretti, A., Quantum simulation of Abelian lattice gauge theories via state-dependent hopping, Phys. Rev. A 96, 043611 (2017).
34. Schurer, J. M., Negretti, A., Schmelcher, P., Unraveling the Structure of Ultracold Mesoscopic Molecular Ions, Phys. Rev. Lett. 119, 063001 (2017).
2016
33. van Frank, S., Bonneau, M., Schmiedmayer, J., Hild, S., Gross, C., Cheneau, M., Bloch, I., Pichler, T., Negretti, A., Calarco, T., Montangero, S., Optimal control of complex atomic quantum systems, Sci. Rep. 6, 34187 (2016).
32. Melezhik, V. S., Negretti, A., Confinement-induced resonances in ultracold atom-ion systems, Phys. Rev. A 94, 022704 (2016).
31. Secker, T., Gerritsma, R., Glaetzle, A. W., Negretti, A., Controlled long-range interactions between Rydberg atoms and ions, Phys. Rev. A 94, 013420 (2016). Selected as Editors' Suggestion.
30. Schurer, J. M., Gerritsma, R., Schmelcher, P., Negretti, A., Impact of Many-Body Correlations on the Dynamics of an Ion-Controlled Bosonic Josephson Junction, Phys. Rev. A 93, 063602 (2016). Selected as Editors' Suggestion.
2015
29. Brouzos, I., Streltsov, A. I., Negretti, A., Said, R. S., Caneva, T., Montangero, S., Calarco, T., Quantum Speed Limit and Optimal Control of Many-Boson Dynamics, Phys. Rev. A 92, 062110 (2015).
28. Mistakidis, S. I., Wulf, T., Negretti, A., Schmelcher, P., Resonant quantum dynamics of few ultracold bosons in periodically driven finite lattices, J. Phys. B 48, 244004 (2015).
27. Schurer, J. M., Negretti, A., Schmelcher, P., Capture Dynamics of Ultracold Atoms in the Presence of an Impurity Ion, New J. Phys. 17, 083024 (2015).Selected for inclusion in IOPselect.
2014
26. Negretti, A., Gerritsma, R., Idziaszek, Z., Schmidt-Kaler, F., Calarco, T., Generalised Kronig-Penney model for ultracold atomic quantum systems, Phys. Rev. B 90, 155426 (2014).
25. Schurer, J. M., Schmelcher, P., Negretti, A., Ground-state properties of ultracold trapped bosons with an immersed ionic impurity, Phys. Rev. A 90, 033601 (2014).
24. Joger, J., Negretti, A., Gerritsma, R., Quantum dynamics of an atomic double-well system interacting with a trapped ion, Phys. Rev. A 89, 063621 (2014).
23. van Frank, S., Negretti, A., Berrada, T., Bücker, R., Montangero, S., Schaff, J.-F., Schumm, T., Calarco, T., Schmiedmayer, J., Interferometry with non-classical motional states of a Bose-Einstein condensate, Nat. Commun. 5, 4009 (2014).
2013
22. Negretti, A., Mølmer, K., Estimation of classical parameters via continuous probing of complementary quantum observables, New J. Phys. 15, 125002 (2013).
21. Bissbort, U., Cocks, D., Negretti, A., Idziaszek, Z., Calarco, T., Schmidt-Kaler, F., Hofstetter, W., Gerritsma, R., Emulating Solid-State Physics with a Hybrid System of Ultracold Ions and Atoms, Phys.Rev. Lett. 111, 080501 (2013).
See Synopsis: A solid-look Alike
20. Negretti, A., Benseny, A. C., Mompart, J., Calarco, T., Speeding up the spatial adiabatic passage of matter waves in optical microtraps by optimal control, Quantum Inf. Process. 12, 1439 (2013).
Special Issue on "Quantum control and information processing".
2012
19. Gerritsma, R., Negretti, A., Doerk-Bendig, H., Idziaszek, Z., Calarco, T., Schmidt-Kaler, F., Bosonic Josephson Junction Controlled by a Single Trapped Ion, Phys. Rev. Lett. 109, 080402 (2012).
2011
18. Negretti, A., Treutlein, P., Calarco, T., Quantum computing implementations with neutral particles, Quantum Inf. Process. 10, 721 (2011).
Special Issue on "Neutral Particle".
17. Schmidt, R., Negretti, A., Ankerhold, J., Calarco, T., Stockburger, J. T., Optimal control of open quantum systems: cooperative effects of driving and dissipation, Phys. Rev. Lett. 107, 130404 (2011).
16. Negretti, A., Fazio, R., Calarco, T., Errors in quantum optimal control and strategy for the search of easily implementable control pulses, J. Phys. B 44, 154012 (2011).
Special issue on ”Quantum control theory for coherence and information dynamics”.
15. Cockburn, S., Negretti, A., Proukakis, N. P., Henkel, C., A comparison between microscopic methods for finite temperature Bose gases, Phys. Rev. A 83, 043619 (2011).
Selected for ”Phys. Rev. A KaleidoscopeImages (April 2011)”.
14. Baltrusch, J. D., Negretti, A., Taylor, J. M., Calarco, T., Fast and robust quantum computation with ionic Wigner crystals, Phys. Rev. A 83, 042319 (2011).
2009
13. Nielsen, A. E. B., Poulsen, U. V., Negretti, A., and Mølmer, K., Atomic quantum superposition state generation via optical probing, Phys. Rev. A 79, 023841 (2009).
12. Belavkin, V. P., Negretti, A., and Mølmer, K., Dynamical programming of continuously observed quantum systems, Phys. Rev. A 79, 022123 (2009).
Selected for “Virtual Journal of Quantum Information”.
2008
11. Negretti, A., Henkel, C., and Mølmer, K., Quantum fluctuations in the image of a Bose gas, Phys.Rev. A 78, 023630 (2008).
10. Cirone, M. A., Negretti, A., Recati, A., Calarco, T., Complexity, noise and quantum information on atom chips, Int. J. Quantum Inf. 6, 633 (2008).
9. Tordrup, K., Negretti, A., and Mølmer, K., Holographic quantum computing, Phys. Rev. Lett. 101,040501 (2008).
Research Highlights in Nature 454, 554 (2008).
Research Highlights in Nature Photonics 2, 518 (2008).
Selected for: “Virtual Journal of Quantum Information”, “Virtual Journal of Applications of Superconductivity”, “Virtual Journal of Nanoscale Science and Technology”.
8. Negretti, A., Henkel, C., and Mølmer, K., Quantum-limited position measurements of a dark matter-wave soliton, Phys. Rev. A 77, 043606 (2008).
Selected for “Virtual Journal of Quantum Information”.
2007
7. Negretti, A., Poulsen, U. V., Mølmer, K., Quantum Superposition State Production by Continuous Observations and Feedback, Phys. Rev. Lett. 99, 223601 (2007).
Selected for “Virtual Journal of Quantum Information”.
6. Calarco, T., Cirone, M. A., Cozzini, M., Negretti, A., Recati, A., Quantum control theory for decoherence suppression in quantum gates, Int. J. Quantum Inf. 5, 207 (2007).
2006
5. Treutlein, P., Hänsch, T. W., Reichel, J., Negretti, A., Cirone, M. A., Calarco, T., Microwave potentials and optimal control for robust quantum gates on an atom chip, Phys. Rev. A 74, 022312(2006).
Selected for “Virtual Journal of Quantum Information”.
4. Charron, E., Cirone, M. A., Negretti, A., Schmiedmayer, J., Calarco, T., Theoretical analysis of a realistic atom-chip quantum gate, Phys. Rev. A 74, 012308 (2006).
Selected for “Virtual Journal of Quantum Information”.
2005
3. Cirone, M. A., Negretti, A., Calarco, T., Krüger, P., Schmiedmayer, J., A simple quantum gate with atom chips, Eur. Phys. J. D 35, 165 (2005).
Special issue on “ Atom chips: manipulating atoms and molecules with microfabricated structures”.
2. Negretti, A., Calarco, T., Cirone, M. A., Recati, A., Performance of quantum phase gates with cold trapped atoms, Eur. Phys. J. D 32, 119 (2005).
2004
1. Negretti, A., Henkel, C., Enhanced phase sensitivity and soliton formation in an integrated BEC interferometer, J. Phys. B 37, L385 (2004).
Conference proceedings
3. Charron, E., Cirone, M. A., Negretti, A., Schmiedmayer, J., Calarco, T., Mixed internal-external state approach for quantum computation with neutral atoms on atom chips, Chapter of the book “Current Topics in Atomic, Molecular and Optical Physics”, edited by Chandana Sinha and Shibshankar Bhattacharyya, pages 121-132, (World Scientific Publishing, London, 2007).
2. Negretti, A., Henkel, C., Impact of finite temperature on a quasi one-dimensional BEC interferometer, J. Phys.: Conf. Ser. 19, 134 (2005).
1. Henkel, C., Gardiner, S. A., Negretti, A., (De)coherence Physics with Condensates in Microtraps, Laser Physics, 14, 615 (2004).
Book contributions
2. Alon, O. E., Bagnato, V. S., Beinke, R., Brouzos, I., Calarco, T., Caneva, T., Cederbaum, L. S., Kasevich, M. A., Klaiman, S., Lode, A. U. J., Montangero, S., Negretti, A., Said, R. S., Sakmann, K., Streltsova, O. I., Theisen, M., Tsatsos, M. C., Weiner, S. E., Wells, T., Streltsov, A. I., MCTDHB Physics and Technologies: Excitations and Vorticity, Single-Shot Detection, Measurement of Fragmentation, and Optimal Control in Correlated Ultra-Cold Bosonic Many-Body Systems, 3th Chapter p. 23 (Part I: Physics) of the book High Performance Computing in Science and Engineering '15, Ed. by Wolfgang E. Naagel, Dietmar H. Kroner, and Michael M. Resch (Springer).
1. Treutlein, P., Negretti, A., Calarco, T., Quantum Information Processing with Atom Chips, 9th Chapter p. 283 (Part III: Coherence in Atom Chips) of the book Atom Chips , Ed. by Jakob Reichel and Vladan Vuletic (WILEY-VHC).