Univ.-Prof. Dr. Oriol Romero-Isart

Professor

Room: 3/34 IQOQI
Phone: +43 512 507 4730
Email: Oriol.Romero-Isart[at]uibk.ac.at

Research group: Quantum Nanophysics, Optics and Information

More Information

  • Personal Homepage
  • FLD Research Documentation

    Publications 2020

    Contributions to Books / Journals

    Journal Article (Original Paper)
    • Gieseler, J.; Kabcenell, A.; Rosenfeld, E.; Schaefer, J.D.; Safira, A.; Schuetz, M.J.A.; Gonzalez-Ballestero, C.; Rusconi, C.C.; Romero-Isart, O.; Lukin, M.D. (2020): Single-Spin Magnetomechanics with Levitated Micromagnets.
      In: Physical Review Letters 124/16, NO. 163604. (DOI) (Web link)

    • Gonzalez-Ballestero, C.; Gieseler, J.; Romero-Isart, O. (2020): Quantum Acoustomechanics with a Micromagnet.
      In: Physical Review Letters 124/9, No. 093602. (DOI) (Web link)

    • Gonzalez-Ballestero, C.; Hümmer, D.; Gieseler, J.; Romero-Isart, O. (2020): Theory of quantum acoustomagnonics and acoustomechanics with a micromagnet.
      In: Physical Review B (Condensed Matter) 101/12, No. 125404. (DOI) (Web link)

    • Hümmer, D.; Lampert, R.; Kustura, K.; Maurer, P.; Gonzalez-Ballestero, C.; Romero-Isart, O. (2020): Acoustic and Optical Properties of a Fast Spinning Dielectric Nanoparticle.
      In: Physical Review B (Condensed Matter) 101/20, No. 205416. (DOI) (Web link)

    Other Publications

    Electronic Publication, Scientific
    • Casulleras-Guardia, S.; Gonzalez-Ballestero, C.; Maurer, P.; Garcia-Ripoll, J.; Romero-Isart, O. (2020): Remote Sub-Wavelength Addressing of Quantum Emitters with Chirped Pulses. (Web link)

    • Hümmer, D.; Romero-Isart, O.; Rauschenbeutel, A.; Schneeweiss, P. (2020): Probing Surface-Bound Atoms with Quantum Nanophotonics. (Web link)



    Publications 2019

    Contributions to Books / Journals

    Journal Article (Original Paper)
    • Gonzalez-Ballestero, C.; Maurer, P.; Windey, D.; Novotny, L.; Reimann, R.; Romero-Isart, O. (2019): Theory for cavity cooling of levitated nanoparticles via coherent scattering: Master equation approach.
      In: Physical Review A (Atomic, Molecular and Optical Physics) 100/1, No. 013805. (DOI) (Web link)

    • Hümmer, D.; Schneeweiss, P.; Rauschenbeutel, A.; Romero-Isart, O. (2019): Heating in Nanophotonic Traps for Cold Atoms.
      In: Physical Review X 9/4, No. 041034. (DOI) (Web link)

    • Kustura, K.; Rusconi, C.C.; Romero-Isart, O. (2019): Quadratic quantum Hamiltonians: General canonical transformation to a normal form.
      In: Physical Review A (Atomic, Molecular and Optical Physics) 99/2, No. 022130. (DOI) (Web link)

    • Rubio López, A.; Romero-Isart, O. (2019): Radiation Reaction of a Jiggling Dipole in a Quantum Electromagnetic Field.
      In: Physical Review Letters 123/24, No. 243603. (Web link)

    • Rusconi, C.C.; Schuetz, M.J.A.; Gieseler, J.; Lukin, M.D.; Romero-Isart, O. (2019): Hybrid architecture for engineering magnonic quantum networks.
      In: Physical Review A (Atomic, Molecular and Optical Physics) 100/2, No. 022343. (DOI) (Web link)

    • Weiß, T.; Romero-Isart, O. (2019): Quantum motional state tomography with nonquadratic potentials and neural networks.
      In: Physical Review Research 1/3, No. 033157. (DOI) (Web link)

    • Windey, D.; Gonzalez-Ballestero, C.; Maurer, P.; Novotny, L.; Romero-Isart, O.; Reimann, R. (2019): Cavity-Based 3D Cooling of a Levitated Nanoparticle via Coherent Scattering.
      In: Physical Review Letters 122/12, No. 123601. (DOI) (Web link)



    Lectures 2019

    Presentations at Conferences, Symposia, etc.

    Conference Lecture (Invited Lecture)
    • Lecturer(s): Gonzalez-Ballestero, C. Co-author(s): Lopez, Adrian E. Rubio; Maurer, Patrick; Hümmer, Daniel; Romero Isart, Oriol: New regimes of light-matter interaction in levitated nanoparticles.
      7th International Topical Meeting on Nanophotonics and Metamaterials (Nanometa 2019), Seefeld, 2019-01-03. (Web link)

    • Lecturer(s): Romero-Isart, O.: Quantum Acoustomechanics with a Micromagnet.
      Opto-magnonics 2019, Cambridge, 2019-09-09. (Web link)

    • Lecturer(s): Romero-Isart, O.: Quantum Acoustomechanics with a Micromagnet.
      Conference on Nanophotonics: Foundations & Applications, Monte Verita, 2019-09-02. (Web link)

    • Lecturer(s): Romero-Isart, O.: Heating in Nanophotonic Traps for Cold Atoms.
      7th International Topical Meeting on Nanophotonics and Metamaterials (Nanometa 2019), Seefeld, 2019-01-03. (Web link)

    • Lecturer(s): Romero-Isart, O. Co-author(s): Gonztalez-Ballestero, C.; Gieseler, J.: Strong Quantum Acousto-.Mechanics with a Micromagnet.
      699. WE-Heraeus-Seminar on Levitated Optomechanics, Bad Honnef, 2019-07-29. (Web link)

    Poster Presentation
    • Lecturer(s): Gonzalez-Ballestero, C. Co-author(s): Gieseler, J.; Romero Isart, R.: Unveiling strong acoustomagnonics via force sensing.
      699. WE-Heraeus-Seminar on Levitated Optomechanics, Bad Honnef, 2019-07-29. (Web link)

    • Lecturer(s): Hümmer, D. Co-author(s): Lampert, R.; Kustura, K.; Maurer, P.; Gonzalez-Ballestero, C.; Romero Isart, O.: Quantum Elastodynamicsl and optical properties of a rotating nanoparticle.
      699. WE-Heraeus-Seminar on Levitated Optomechanics, Bad Honnef, 2019-07-29. (Web link)

    • Lecturer(s): Hümmer, Daniel Co-author(s): Schneeweiss, Philipp; Rauschenbeutel, Arno; Romero Isart, Oriol: Atom-phonon interaction in nanofiber-based optical traps.
      7th International Topical Meeting on Nanophotonics and Metamaterials (Nanometa 2019), Seefeld, 2019-01-03. (Web link)

    • Lecturer(s): Rubio López, A. Co-author(s): Romero-Isart, O.: Radiation Reaction of a Jiggling dipole in a quantum electromagnetic field.
      699. WE-Heraeus-Seminar on Levitated Optomechanics, Bad Honnef, 2019-07-29. (Web link)

    Guest Lectures

    Guest Lecture
    • Lecturer(s): Romero-Isart, O.: Levitating Nanoparticle in Vacuum: A Quantum Treasure Trove.
      Universitat Autònoma de Barcelona / Autonome Universität Barcelona, Barcelona, 2019-03-14. (Web link)



    Publications 2018

    Contributions to Books / Journals

    Journal Article (Original Paper)
    • Pino, H.; Prat-Camps, J.; Sinha, K.; Venkatesh, B.; Romero-Isart, O. (2018): On-chip quantum interference of a superconducting microsphere.
      In: Quantum Science and Technology 3/2, No. 025001. (Full-text) (DOI) (Web link)

    • Prasanna Venkatesh, B.; Juan, M. L.; Romero-Isart, O. (2018): Cooperative Effects in Closely Packed Quantum Emitters with Collective Dephasing.
      In: Physical Review Letters 120, No. 033602. (DOI) (Web link)

    • Prat-Camps, J.; Maurer, P.; Kirchmair, G.; Romero-Isart, O. (2018): Circumventing Magnetostatic Reciprocity: A Diode for Magnetic Fields.
      In: Physical Review Letters 121/21, No. 213903. (DOI) (Web link)

    • Rubio Lopez, A.E.; Gonzalez-Ballestero, C.; Romero-Isart, O. (2018): Internal quantum dynamics of a nanoparticle in a thermal electromagnetic field: A minimal model.
      In: Physical Review B (Condensed Matter) 98/15, No. 155405. (DOI) (Web link)



    Publications 2017

    Contributions to Books / Journals

    Journal Article (Original Paper)
    • Maurer, P.; Prat-Camps, J; Cirac, J.I.; Hänsch, T. W.; Romero-Isart, O. (2017): Ultrafocused Electromagnetic Field Pulses with a Hollow Cylindrical Waveguide.
      In: Physical Review Letters 119/4, No. 043904. (DOI) (Web link)

    • Prat-Camps, J.; Teo, C.; Rusconi, C.C.; Wieczorek, W.; Romero-Isart, O. (2017): Ultrasensitive Inertial and Force Sensors with Diamagnetically Levitated Magnets.
      In: Physical Review Applied 8/3, No. 034002. (DOI) (Web link)

    • Romero-Isart, Oriol (2017): Coherent inflation for large quantum superpositions of levitated microspheres.
      In: New Journal of Physics 19, No. 123029. (DOI) (Web link)

    • Rusconi, C. C.; Pöchhacker, V.; Cirac, J. I.; Romero-Isart, O. (2017): Linear Stability Analysis of a Levitated Nanomagnet in a Static Magnetic Field: Quantum Spin Stabilized Magnetic Levitation.
      In: Physical Review B (Condensed Matter) 96/13, No. 134419. (DOI) (Web link)

    • Rusconi, C. C.; Pöchhacker, V.; Kustura, K.; Cirac, J. I.; Romero-Isart, O. (2017): Quantum Spin Stabilized Magnetic Levitation.
      In: Physical Review Letters 119/16, No. 167202. (DOI) (Web link)



    Lectures 2017

    Presentations at Conferences, Symposia, etc.

    Conference Lecture (Invited Lecture)
    • Lecturer(s): Romero-Isart, O.: Levitated Nanomagnets in the Quantum Regime.
      Quantum Nanophotonics, Benasque, 2017-02-28. (Web link)

    Lecture at Project Meeting / Research Cooperation Meeting
    • Lecturer(s): Romero-Isart, O.: Quantum Spin Stabilized Magnetic Levitation.
      7th Joint Meeting ICFO-ETH, Optomechanics meeting BCN 26th-28th March 2017, Capellades, 2017-03-28.



    Publications 2016

    Contributions to Books / Journals

    Journal Article (Original Paper)
    • Juan, M.L.; Molina-Terriza, G.; Volz, T.; Romero-Isart, O. (2016): Near-field levitated quantum optomechanics with nanodiamonds.
      In: Physical Review A (Atomic, Molecular and Optical Physics) 94/2, Nr. 023841. (DOI) (Web link)

    • Maurer, P.; Cirac, I.; Romer-Isart, O. (2016): Ultrashort Pulses for Far-Field Nanoscopy.
      In: Physical Review Letters 117/10, Nr. 103602. (DOI) (Web link)

    • Rusconi, C.; Romero-Isart, O. (2016): Magnetic rigid rotor in the quantum regime: Theoretical toolbox.
      In: Physical Review B (Condensed Matter) 93/5, No. 054427. (DOI) (Web link)



    Lectures 2016

    Presentations at Conferences, Symposia, etc.

    Conference Lecture (Invited Lecture)
    • Lecturer(s): Romero-Isart, O.: Towards Quantum Interference of a Superconducting Microsphere.
      Quantum Engineering of Levitated Systems, Benasque, 2016-09-27. (Web link)

    • Lecturer(s): Romero-Isart, O.: Towards quantum interference of spheres of 10^13 AMUs in an earth-based on-chip scheme.
      Eighth International Workshop DICE2016 "Spacetime - Matter - Quantum Mechanics", Castiglioncello, 2016-09-15. (Web link)

    • Lecturer(s): Romero-Isart, O.: Towards Quantum Interference of a Superconducting Microsphere.
      Frontiers of Matter Wave Optics (FOMO 2016), Arcachon, 2016-09-13. (Web link)

    • Lecturer(s): Romero-Isart, O.: Magnetic Levitation in Quantum Nanomechanics: New Opportunities.
      Quantum Interfaces with Nano-opto-electro-mechanical devices: Applications and Fundamental Physics, Erice, 2016-08-01. (Web link)

    • Lecturer(s): Romero-Isart, O.: All-magnetic scheme for quantum interference of a superconducting microsphere.
      Workshop: Quantum control of levitated optomechanic, Pontremoli, 2016-05-20. (Web link)

    • Lecturer(s): Romero-Isart, O.: Far-Field Optical Nanoscopy with Ultrashort Pulses.
      International Conference on Quantum Optics 2016, Obergurgl, 2016-02-22. (Web link)

    Conference Lecture (Upon Registration)
    • Lecturer(s): Romero-Isart, O.: Levitated Nanomagnets in the Quantum Regime.
      Quantum Information ICE-3, Palma de Mallorca, 2016-04-13. (Web link)

    Lecture at Summer-/Winterschool
    • Lecturer(s): Romero-Isart, O.: Levitated optomechanics.
      ICFO Master school on Quantum Nano- and Opto-mechanics, Barcelona, 2016-07-06. (Web link)

    Lecture at Project Meeting / Research Cooperation Meeting
    • Lecturer(s): Romero-Isart, O.: New Opportunities with Magnetic Levitation.
      5th Joint Meeting ICFO-ETH, Garraf, 2016-04-11.

    Guest Lectures

    Guest Lecture
    • Lecturer(s): Romero-Isart, O.: Magnetic Levitation in Quantum Nanomechanics: New Opportunities.
      Universität Basel, Basel, 2016-11-14. (Web link)

    • Lecturer(s): Romero-Isart, O.: Magnetic Levitation in Quantum Nanomechanics: New Opportunities.
      Institut de Ciències Fotòniques (ICFO)/ Institute of Photonic Sciences, Barcelona, 2016-07-06. (Web link)

    • Lecturer(s): Romero-Isart, O.: Levitated Magnets in the Quantum Regime: New Opportunities.
      Walther-Meißner-Institut, München, 2016-06-10. (Web link)

    Presentations for the general public

    Public Lecture
    • Romero-Isart, O.: Cómo poner un espejo en dos sitios a la vez: explorando los límites de la física cuántica.
      Centro de Ciencias de Benasque Pedro Pascual, Benasque, 2016-07-26. (Web link)



    Publications 2015

    Contributions to Books / Journals

    Journal Article (Original Paper)
    • Via, G.; Kirchmair, G.; Romero-Isart, O. (2015): Strong Single-Photon Coupling in Superconducting Quantum Magnetomechanics.
      In: Physical Review Letters 114/14, No. 143602. (DOI) (Web link)



    Lectures 2015

    Presentations at Conferences, Symposia, etc.

    Conference Lecture (Invited Lecture)
    • Lecturer(s): Romero-Isart, O.: Macroscopic quantum superpositions of levitated superconducting microspheres.
      OSA Incubator Meeting on Levitated Optomechanics, Washington DC, 2015-12-03. (Web link)

    • Lecturer(s): Romero-Isart, O.: Levitated Nanospheres in the Quantum Regime.
      QIPC 2015 - The International Conference on Quantum Information Processing and Communication, Leeds, 2015-09-16.

    • Lecturer(s): Romero-Isart, O.: Towards macroscopic quantum superpositions of levitated superconducting spheres.
      Probing the Mystery: Theory & Experiment in Quantum Gravity, Galiano Island, BC, 2015-08-17. (Web link)

    • Lecturer(s): Romero-Isart, O.: Strong Single-Photon Coupling Regime in Cavity Quantum Nanomechanics.
      NIM Conference on Resonator QED, München, 2015-08-04. (Web link)

    • Lecturer(s): Romero-Isart, O.: Near-Field Levitated Quantum Optomechanics with Nanodiamonds.
      Frontiers of Quantum and Mesoscopic Thermodynamics Conference (FQMT’15), Prag, 2015-07-29. (Web link)

    • Lecturer(s): Romero-Isart, O.: Near-Field Levitated Quantum Optomechanics with Nanodiamonds.
      New Trends in Complex Quantum Systems Dynamics, Cartagena, 2015-05-28. (Web link)

    • Lecturer(s): Romero-Isart, O.: Towards Quantum Interference of Superconducting Microspheres: Will Gravity Allow it?
      ITN cQOM workshop "Levitation in (quantum) physics", Wien, 2015-05-15. (Web link)

    • Lecturer(s): Romero-Isart, O.: Basics of Levitation.
      ITN cQOM workshop "Levitation in (quantum) physics", Wien, 2015-05-14. (Web link)

    Conference Lecture (Upon Registration)
    • Lecturer(s): Romero-Isart, O.: Towards Quantum Interference of Superconducting Microspheres: Will Gravity Allow it?
      Gravity in the Lab, Benasque, 2015-07-07. (Web link)

    Lecture at Summer-/Winterschool
    • Lecturer(s): Romero-Isart, O.: Levitated Nanospheres in the Quantum Regime (3 lectures).
      Summer School: Quantum Optomechanics and Nanomechanics, Les Houches, 2015-08-12. (Web link)

    Guest Lectures

    Guest Lecture
    • Lecturer(s): Romero-Isart, O.: Levitated Nanospheres in the Quantum Regime.
      Technische Universiteit Delft / Delft University of Technology / Technische Universiteit Delft, Delft, 2015-11-23. (Web link)

    • Lecturer(s): Romero-Isart, O.: Levitated Nanospheres in the Quantum Regime.
      Johannes-Gutenberg-Universität Mainz, Mainz, 2015-07-23.

    • Lecturer(s): Romero-Isart, O.: Superconducting Vortex for Ultracold Atoms.
      Macquarie University, Sydney, 2015-01-20.



    Publications 2014

    Contributions to Books / Journals

    Journal Article (Original Paper)
    • Navau, C.; Prat-Camps, J.; Romero-Isart, O.; Cirac, I.; Sanchez, A. (2014): Long-Distance Transfer and Routing of Static Magnetic Fields.
      In: Physical Review Letters 112, No. 253901. (DOI) (Web link)



    Lectures 2014

    Presentations at Conferences, Symposia, etc.

    Conference Lecture (Invited Lecture)
    • Lecturer(s): Romero-Isart, O.: Superconducting Vortex for Ultracold Atoms.
      ICE-1 Workshop "Información Cuántica en España-1", Zaragoza, 2014-06-25. (Web link)

    • Lecturer(s): Romero-Isart, O.: Quantum Magnetomechanics with Levitating Superconducting Microspheres.
      Gordon Research Seminar on Mechanical Systems in the Quantum Regime, Ventura, 2014-03-09. (Web link)

    • Lecturer(s): Romero-Isart, O.: Superconducting Vortex Lattice for Ultracold Atoms.
      International Conference on Quantum Optics 2014, Obergurgl, 2014-02-27.

    • Lecturer(s): Romero-Isart, O.: Quantum Magnetomechanics with Levitating Superconducting Microspheres.
      Frontiers of Opto- and Electro-mechanics workshop, Fai della Paganella, 2014-01-28. (Web link)

    Guest Lectures

    Guest Lecture
    • Lecturer(s): Romero-Isart, O.: How to place a microsphere in two places at once: Exploring the limits of quantum mechanics (Theoriekolloquium).
      Leopold-Franzens-Universität Innsbruck - Institut für Theoretische Physik, Innsbruck, 2014-12-09.

    • Lecturer(s): Romero-Isart, O.: Superconducting Vortex Lattices for Ultracold Atoms.
      Max-Planck-Institut für Quantenoptik (MPQ), Garching b. München, 2014-07-01.

    • Lecturer(s): Romero-Isart, O.: Superconducting Vortex Lattice for Ultracold Atoms.
      Österreichische Akademie der Wissenschaften - Institut für Quantenoptik und Quanteninformation (IQOQI), Wien / Innsbruck, 2014-06-16.

    • Lecturer(s): Romero-Isart, O.: Superconducting Vortex Lattices for Ultracold Atoms.
      Technische Universität Wien (TU Wien), Wien, 2014-01-23.



    Publications 2013

    Contributions to Books / Journals

    Journal Article (Original Paper)
    • Pflanzer, Anika C.; Romero-Isart, Oriol; Cirac, J. Ignacio (2013): Optomechanics assisted by a qubit: From dissipative state preparation to many-partite systems.
      In: Physical Review A (Atomic, Molecular and Optical Physics) 88, No. 033804. (DOI)

    • Romero-Isart, O.; Navau, C.; Sanchez, A.; Zoller, P.; Cirac, I. (2013): Superconducting Vortex Lattices for Ultracold Atoms.
      In: Physical Review Letters 111/14, p. 145304. (DOI) (Web link)



    Lectures 2013

    Presentations at Conferences, Symposia, etc.

    Conference Lecture (Invited Lecture)
    • Lecturer(s): Romero-Isart, O.: Quantum Magnetomechanics with Levitating Superconducting Microspheres.
      Cavity optomechanics – from the micro to the macroscale, Innsbruck, 2013-11-04. (Web link)

    Lecture at Project Meeting / Research Cooperation Meeting
    • Lecturer(s): Romero-Isart, O.: Superconducting Vortex Lattice for Ultracold Atoms.
      22nd SFB-FoQuS Meeting, Innsbruck, 2013-10-24. (Web link)

    Guest Lectures

    Guest Lecture
    • Lecturer(s): Romero-Isart, O.: How to place a microsphere in two places at once: Exploring the limits of quantum mechanics.
      Universitat de Barcelona / University of Barcelona / Universität Barcelona, Barcelona, 2013-10-30.

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