Macroscopic Quantum Superpositions

Informazioni relative al progetto

Q-Xtreme

ID dell’accordo di sovvenzione: 951234

DOI 10.3030/951234

Data della firma CE 14 Dicembre 2020

Data di avvio 1 Maggio 2021

Data di completamento 30 Aprile 2027

Finanziato da

• EXCELLENT SCIENCE - European Research Council (ERC)

Costo totale € 13 121 676,86

Contributo UE € 13 121 676,86

Coordinato da

UNIVERSITAET INNSBRUCK
Austria

Pubblicazioni

Peer reviewed articles (15)

Force-Gradient Sensing and Entanglement via FeedbackCooling of Interacting Nanoparticles

Autori: H. Rudolph, U. Delić, M. Aspelmeyer, K. Hornberger, B. A. Stickler
Pubblicato in: Phys. Rev. Lett. 129, 193602 – Published 2 November 2022, 2022, ISSN 1079-7114
Editore: APS - Physival Review Letters

Scalable all-optical cold damping of levitated nanoparticles

Autori: Vijayan, Jayadev Zhang, Zhao Piotrowski, Johannes Windey, Dominik van der Laan, Fons Frimmer, Martin Novotny, Lukas
Pubblicato in: Nature Nanotechnology, Numero 2022, 2022, ISSN 1748-3387
Editore: Nature Publishing Group
DOI: 10.1038/s41565-022-01254-6

Large Quantum Delocalization of a Levitated Nanoparticle using Optimal Control: Applications for Force Sensing and Entangling via Weak ForcesT. Weiss, M. Roda-Llordes, E. Torrontegui, M. Aspelmeyer, O. Romero-Isart

Autori: T. Weiss, M. Roda-Llordes, E. Torrontegui, M. Aspelmeyer, O. Romero-Isart
Pubblicato in: Phys. Rev. Lett. 127, 023601 (2021), 2021, ISSN 1079-7114
Editore: APS Physical Review Letters
DOI: 10.1103/physrevlett.127.023601

Dry launching of silica nanoparticles in vacuum

Autori: A. Khodaee, K. Dare, A. Johnson, U. Delić, M.Aspelmeyer
Pubblicato in: AIP Advances 12, 125023 (2022), 2022, ISSN 2158-3226
Editore: American Institute of Physics Inc.

Simultaneous ground-state cooling of two mechanical modes of a levitated nanoparticle

Autori: Piotrowski, Johannes Windey, Dominik Vijayan, Jayadev Gonzalez-Ballestero, Carlos de los Rios Sommer, Andrés Meyer, Nadinecc Quidant, Romain Romero-Isart, Oriol Reimann, René Novotny, Lukas
Pubblicato in: Nature Physics, Numero 2023, 2023, ISSN 1745-2473
Editore: Nature Publishing Group
DOI: 10.1038/s41567-023-01956-1

Scalable all-optical cold damping of levitated nanoparticles

Autori: Jayadev Vijayan, Zhao Zhang, Johannes Piotrowski, Dominik Windey, Fons van der Laan, Martin Frimmer, Lukas Novotny
Pubblicato in: Nature Nanotechnology 18, 49 (2023), 2023, ISSN 1748-3387
Editore: Nature Publishing Group

Levitated Optomechanics with Meta-Atoms

Autori: S. Lepeshov, N. Meyer, P. Maurer, O. Romero-Isart, and R. Quidant
Pubblicato in: Phys. Rev. Lett. 130, 233601 (2023), 2023, ISSN 1079-7114
Editore: APS Physical Review Letters
DOI: 10.1103/physrevlett.130.233601

Levitodynamics: Levitation and control of microscopic objects in vacuum

Autori: Carlos Gonzalez-Ballestero, Markus Aspelmeyer, Lukas Novotny, Romain Quidant and Oriol Romero-Isart
Pubblicato in: Science, Numero Volume 374, no. 6564, 2022, Pagina/e eabg3027, ISSN 0036-8075
Editore: American Association for the Advancement of Science
DOI: 10.1126/science.abg3027

Simultaneous Ground-State Cooling of Two Mechanical Modes of a Levitated Nanoparticle

Autori: J. Piotrowski, D. Windey, J. Vijayan, C. Gonzalez-Ballestero, A. de los Ríos Sommer, N. Meyer, R. Quidant, O. Romero-Isart, R. Reimann, and L. Novotny Nat. Phys. 19, 1009 (2023).
Pubblicato in: Nat. Phys. 19, 1009 (2023), 2023, ISSN 1745-2473
Editore: Nature Publishing Group

Force-Gradient Sensing and Entanglement via FeedbackCooling of Interacting Nanoparticles

Autori: H. Rudolph, U. Delić, M. Aspelmeyer, K. Hornberger, B. A. Stickler
Pubblicato in: Phys. Rev. Lett. 129, 193602, 2022, ISSN 1092-0145
Editore: APS Physical Review Letter

High-Q magnetic levitation and control of superconducting microspheres at millikelvin temperatures

Autori: Joachim Hofer, Gerard Higgins, Hans Huebl, Oliver F. Kieler, Reinhold Kleiner, Dieter Koelle, Philip Schmidt, Joshua A. Slater, Michael Trupke, Kevin Uhl, Thomas Weimann, Witlef Wieczorek, Friedrich Wulschner, Markus Aspelmeyer
Pubblicato in: Volume 131, Numero 4, 2023, ISSN 1079-7114
Editore: APS - Physical Review Letters
DOI: 10.1103/physrevlett.131.043603

Ponderomotive Squeezing of Light by a Levitated Nanoparticle in Free Space

Autori: A. Militaru, M. Rossi, F. Tebbenjohanns, O. Romero-Isart, M. Frimmer, and L. Novotny.
Pubblicato in: Phys. Rev. Lett. 129, 053602 (2022), 2022, ISSN 1092-0145
Editore: APS - Physical Review Letters

Mechanical Squeezing via Unstable Dynamics in a Microcavity

Autori: K. Kustura, C. Gonzalez-Ballestero, A. de los Ríos Sommer, N. Meyer, R. Quidant, and O. Romero-Isart.
Pubblicato in: Phys. Rev. Lett. 128, 143601 (2022), 2022, ISSN 1079-7114
Editore: APS Review Physical Letters
DOI: 10.1103/physrevlett.128.143601

Ponderomotive Squeezing of Light by a Levitated Nanoparticle in Free Space

Autori: Andrei Militaru, Massimiliano Rossi, Felix Tebbenjohanns, Oriol Romero-Isart, Martin Frimmer and Lukas Novotny
Pubblicato in: Physical Review Letters, Numero 00319007, 2022, ISSN 0031-9007
Editore: American Physical Society
DOI: 10.1103/physrevlett.129.053602

Interaction Between an Optically Levitated Nanoparticle and Its Thermal Image: Internal Thermometry via Displacement SensingT. Agrenius, C. Gonzalez-Ballestero, P. Maurer, and O. Romero-Isart

Autori: T. Agrenius, C. Gonzalez-Ballestero, P. Maurer, and O. Romero-Isart
Pubblicato in: Phys. Rev. Lett. 130, 093601 (2023), 2023, ISSN 1079-7114
Editore: APS Physical Review Letters
DOI: 10.1103/physrevlett.130.093601

Other (7)

Numerical Simulation of Large-Scale Nonlinear Open Quantum Mechanics

Autori: M. Roda-Llordes, D. Candoli, P. T. Grochowski, A. Riera-Campeny, T. Agrenius, J. J. Garca-Ripoll, C. Gonzalez-Ballestero, and O. Romero-Isart
Pubblicato in: arXiv:2306.09083, 2023
Editore: arXiv

Fast Quantum Interference of a Nanoparticle via Optical Potential Control

Autori: L. Neumeier, M. Ciampini, O. Romero-Isart, M. Aspelmeyer, and N. Kiesel
Pubblicato in: arXiv:2207.12539, 2022
Editore: arXiv

Quantum Theory of Light Interaction with a Dielectric Sphere: Towards 3D Ground-State Cooling

Autori: P. Maurer, C. Gonzalez-Ballestero, and O. Romero-Isart
Pubblicato in: arXiv:2212.04838, 2022
Editore: ArXiv

Macroscopic Quantum Superpositions in a Wide Double-Well Potential

Autori: M. Roda-Llordes, A. Riera-Campeny, D. Candoli, P. T. Grochowski, and O. Romero-Isart
Pubblicato in: arXiv:2303.07959, 2023
Editore: ArXiv

Quantum Electrodynamics with a Nonmoving Dielectric Sphere: Quantizing Lorenz-Mie Scattering

Autori: P. Maurer, C. Gonzalez-Ballestero, O. Romero-Isart
Pubblicato in: arXiv:2106.07975, 2021
Editore: arXiv

Linear Ultrastrong Optomechanical Interaction

Autori: Kahan Dare, Jannek J. Hansen, Iurie Coroli, Aisling Johnson, Markus Aspelmeyer, Uroš Delić
Pubblicato in: 2023
Editore: arXiv

Suppressing Recoil Heating in Levitated Optomechanics using Squeezed Light

Autori: C. Gonzalez-Ballestero, J. A. Zielińska, M. Rossi, A. Militaru, M. Frimmer, L. Novotny, P. Maurer, and O. Romero-Isart
Pubblicato in: arXiv:2209.05858, 2022
Editore: arXiv