Publications Oriol ROMERO-ISART

2024

Articles

  • M. Rodà Llordés, D. Candoli, P. Grochowski, A. Riera Campeny, T. E. Agrenius Gustafsson, J. García-Ripoll, C. Gonzalez-Ballestero, O. Romero-Isart Numerical Simulation of Large-Scale Nonlinear Open Quantum Mechanics Phys. Rev. Research 6, 13262 (2024). (ID: 721086)
  • J. Vijayan, J. Piotrowski, C. Gonzalez-Ballestero, K. Weber, O. Romero-Isart, L. Novotny Cavity-mediated long-range interactions in levitated optomechanics Nature Phys. , (2024). (ID: 721118)
  • L. Neumeier, M. Ciampini, O. Romero-Isart, M. Aspelmeyer, N. Kiesel Fast quantum interference of a nanoparticle via optical potential control Proc. Natl. Acad. U.S.A. 121, e2306953121 (2024). (ID: 720850)
  • M. Rodà Llordés, A. Riera Campeny, D. Candoli, P. Grochowski, O. Romero-Isart Macroscopic Quantum Superpositions via Dynamics in a Wide Double-Well Potential Phys. Rev. Lett. 132, 23601 (2024). (ID: 721065)

2023

Preprints

  • E. Bonvin, L. Devaud, M. Rossi, A. Militaru, L. Dania, D. Bykov, O. Romero-Isart, T. E. Northup, L. Novotny, M. Frimmer State Expansion of a Levitated Nanoparticle in a Dark Harmonic Potential arXiv:2312.13111 (ID: 721167)
  • P. Grochowski, H. Pichler, C. A. Regal, O. Romero-Isart Quantum control of continuous systems via nonharmonic potential modulation arXiv:2311.16819 (ID: 721151)
  • A. Riera Campeny, M. Rodà Llordés, P. Grochowski, O. Romero-Isart Wigner Analysis of Particle Dynamics in Wide Nonharmonic Potentials arXiv:2307.14106 (ID: 721110)

Articles

  • P. Maurer, C. Gonzalez-Ballestero, O. Romero-Isart Quantum Electrodynamics with a Nonmoving Dielectric Sphere: Quantizing Mie Scattering J. Opt. Soc. Am. B 40, 3137 (2023). (ID: 720662)
  • P. Maurer, C. Gonzalez-Ballestero, O. Romero-Isart Quantum Theory of Light Interaction with a Lorenz-Mie Particle: Optical Detection and Three-Dimensional Ground-State Cooling Phys. Rev. A 108, 33714 (2023). (ID: 720917)
  • C. Gonzalez-Ballestero, J. A. Zielinska, M. Rossi, A. Militaru, M. Frimmer, L. Novotny, P. Maurer, O. Romero-Isart Suppressing Recoil Heating in Levitated Optomechanics using Squeezed Light PRX Quantum 4, 30331 (2023). (ID: 720877)
  • S. Casulleras-Guardia, S. Knauer, Q. Wang, O. Romero-Isart, A. Chumak, C. Gonzalez-Ballestero Generation of Spin-Wave Pulses by Inverse Design Phys. Rev. Applied 19, 64085 (2023). (ID: 720878)
  • S. Lepeshov, N. Meyer, P. Maurer, O. Romero-Isart, R. Quidant Levitated Optomechanics with Meta-Atoms Phys. Rev. Lett. 130, 233601 (2023). (ID: 720896)
  • J. Piotrowski, D. Windey, J. Vijayan, C. Gonzalez-Ballestero, A. de los Ríos Sommer, N. Meyer, R. Quidant, O. Romero-Isart, R. Reimann, L. Novotny Simultaneous ground-state cooling of two mechanical modes of a levitated nanoparticle Nature Phys. 19, 1009 (2023). (ID: 720894)
  • T. E. Agrenius Gustafsson, C. Gonzalez-Ballestero, P. Maurer, O. Romero-Isart Interaction Between an Optically Levitated Nanoparticle and Its Thermal Image: Internal Thermometry via Displacement Sensing Phys. Rev. Lett. 130, 93601 (2023). (ID: 720881)
  • M. O. Brown, S. M. Muleady, W. J. Dworschack, R. J. Lewis-Swan, A. M. Rey, O. Romero-Isart, C. A. Regal Time-of-flight Quantum Tomography of an Atom in an Optical Tweezer Nature Phys. 19, 569 (2023). (ID: 720819)

Invited Talk

  • Oriol Romero-Isart Quantum Acoustomechanics with a Micromagnet Spin Mechanics 7 (Gerolfingen, Germany) URL , (2023). (ID: 721007)

2022

Articles

  • L. Novotny, M. Frimmer, A. Militaru, A. Norrman, Oriol Romero-Isart, Patrick Maurer Optomechanical sideband asymmetry explained by stochastic electrodynamics Phys. Rev. A 106, 43511 (2022). (ID: 720893)
  • Andrei Militaru, Massimiliano Rossi, Felix Tebbenjohanns, Oriol Romero-Isart, Martin Frimmer, L. Novotny Ponderomotive squeezing of light by a levitated nanoparticle in free space Phys. Rev. Lett. 129, 53602 (2022). (ID: 720814)
  • K. Kustura, C. Gonzalez-Ballestero, A. de los Ríos Sommer, N. Meyer, R. Quidant, O. Romero-Isart Mechanical squeezing via unstable dynamics in a microcavity Phys. Rev. Lett. 128, 143601 (2022). (ID: 720706)
  • Cosimo C. Rusconi, Maxime Pedriat, Gabriel Hétet, Oriol Romero-Isart, Benjamin Stickler Spin-controlled quantum interference of levitated nano rotors Phys. Rev. Lett. 129, 93605 (2022). (ID: 720823)
  • C. Gonzalez-Ballestero, T. van der Sar, O. Romero-Isart Towards a quantum interface between spin waves and paramagnetic spin baths Phys. Rev. B 105, 75410 (2022). (ID: 720549)

Invited Talks

  • Oriol Romero-Isart Quantum Mechanics XXL Frontiers of Atomic Physics and Quantum Information (Sala de la Convalescéncia (UAB), Barcelona) URL , (2022). (ID: 721009)
  • Oriol Romero-Isart Discussion on Macroscopic Quantum Superpositions LeviNet Inaugural Conference (King's College, London, UK) URL , (2022). (ID: 721008)
  • Oriol Romero-Isart Towards Macroscopic Quantum Superposition of a Nanoparticle Humboldt conference on Clues to a Mysterious Universe (Kitzbühel, Austria) URL , (2022). (ID: 721006)
  • Oriol Romero-Isart Harnessing Unstable Levitodynamics Workshop on Quantum Engineering of Levitated Systems (Benasque, Spain) URL , (2022). (ID: 721005)
  • Oriol Romero-Isart Towards Quantum Delocalization of a Nanoparticle Workshop Testing Quantum Aspects of Gravity in a Laboratory 2022 (Lorentz Center Online) URL , (2022). (ID: 721004)

2021

Articles

  • C. Gonzalez-Ballestero, M. Aspelmeyer, L. Novotny, R. Quidant, O. Romero-Isart Levitodynamics: Levitation and Control of Microscopic Objects in Vacuum Science 374, eabg3027 (2021). (ID: 720691)
  • P. Heidler, C. Schneider, K. Kustura, C. Gonzalez-Ballestero, O. Romero-Isart, G. Kirchmair Non-Markovian Effects of Two-Level Systems in a Niobium Coaxial Resonator with a Single-Photon Lifetime of 10 ms Phys. Rev. Applied 16, 34024 (2021). (ID: 720630)
  • M. Rodà Llordés, C. Gonzalez-Ballestero, A. Rubio López, M. Martínez-Pérez, F. Luis, O. Romero-Isart Quantum Size Effects in the Magnetic Susceptibility of a Metallic Nanoparticle Phys. Rev. B 104, L100407 (2021). (ID: 720539)
  • T. Weiß, M. Rodà Llordés, E. Torrontegui, M. Aspelmeyer, O. Romero-Isart Large Quantum Delocalization of a Levitated Nanoparticle using Optimal Control: Applications for Force Sensing and Entangling via Weak Forces Phys. Rev. Lett. 127, 23601 (2021). (ID: 720564)
  • K. Kustura, O. Romero-Isart, C. Gonzalez-Ballestero Effective quantum dynamics induced by a driven two-level system bath Phys. Rev. A 103, 53709 (2021). (ID: 720563)
  • D. Hümmer, O. Romero-Isart, A. Rauschenbeutel, P. Schneeweiss Probing Surface-Bound Atoms with Quantum Nanophotonics Phys. Rev. Lett. 126, 163601 (2021). (ID: 720511)
  • S. Casulleras, C. Gonzalez-Ballestero, P. Maurer, J. García-Ripoll, O. Romero-Isart Remote Individual Addressing of Quantum Emitters with Chirped Pulses Phys. Rev. Lett. 126, 103602 (2021). (ID: 720486)

2020

Articles

  • D. Hümmer, R. Lampert, K. Kustura, P. Maurer, C. Gonzalez-Ballestero, O. Romero-Isart Acoustic and Optical Properties of a Fast Spinning Dielectric Nanoparticle Phys. Rev. B 101, 205416 (2020). (ID: 720430)
  • J. Gieseler, A. Kabcenell, E. Rosenfeld, J. D. Schaefer, A. Safira, M. J. Schuetz, C. Gonzalez-Ballestero, C. C. Rusconi, O. Romero-Isart, M. Lukin Single-Spin Magnetomechanics with Levitated Micromagnets Phys. Rev. Lett. 124, 163604 (2020). (ID: 720435)
  • C. Gonzalez-Ballestero, J. Gieseler, O. Romero-Isart Quantum Acoustomechanics with a Micromagnet Phys. Rev. Lett. 124, 93602 (2020). (ID: 720321)
  • C. Gonzalez-Ballestero, D. Hümmer, J. Gieseler, O. Romero-Isart Theory of Quantum Acoustomagnonics and Acoustomechanics with a Micromagnet Phys. Rev. B 101, 125404 (2020). (ID: 720431)

Lecture

  • O. Romero-Isart Quantum Optomechanics (4 hours) Winter College on Optics: Quantum Photonics and Information | (smr 3424) (ICTP Trieste, 2020-02-28) URL URL (ID: 720480)

2019

Articles

  • A. Rubio López, O. Romero-Isart Radiation Reaction of a Jiggling Dipole in a Quantum Electromagnetic Field Phys. Rev. Lett. 123, 243603 (2019). (ID: 720276)
  • T. Weiß, O. Romero-Isart Quantum Motional State Tomography with Non-Quadratic Potentials and Neural Networks Phys. Rev. Research 1, 33157 (2019). (ID: 720291)
  • D. Hümmer, P. Schneeweiss, A. Rauschenbeutel, O. Romero-Isart Heating in Nanophotonic Traps for Cold Atoms Phys. Rev. X 9, 041034 (2019). (ID: 720144)
  • C. C. Rusconi, M. J. Schuetz, J. Gieseler, M. Lukin, O. Romero-Isart Hybrid Architecture for Engineering Magnonic Quantum Networks Phys. Rev. A 100, 22343 (2019). (ID: 720060)
  • C. Gonzalez-Ballestero, P. Maurer, D. Windey, L. Novotny, R. Reimann, O. Romero-Isart Theory for Cavity Cooling of Levitated Nanoparticles via Coherent Scattering: Master Equation Approach Phys. Rev. A 100, 13805 (2019). (ID: 720143)
  • D. Windey, C. Gonzalez-Ballestero, P. Maurer, L. Novotny, O. Romero-Isart, R. Reimann Cavity-Based 3D Cooling of a Levitated Nanoparticle via Coherent Scattering Phys. Rev. Lett. 122, 123601 (2019). (ID: 720109)
  • K. Kustura, C. C. Rusconi, O. Romero-Isart Quadratic Quantum Hamiltonians: General Canonical Transformation to a Normal Form Phys. Rev. A 99, 22130 (2019). (ID: 720073)

Colloquia

  • O. Romero-Isart Levitating Nanoparticle in Vacuum: A Quantum Treasure Trove Physics Colloquium (Universitat Autònoma de Barcelona) URL , (2019). (ID: 720257)
  • O. Romero-Isart Towards Quantum Levitodynamics Theory Colloquium (University of Duisburg-Essen) URL (ID: 720145)

Invited Talks

  • O. Romero-Isart Quantum Acoustomechanics with a Micromagnet Optomagnonics (University of Cambridge, 2019-09-09) URL , (2019). (ID: 720348)
  • O. Romero-Isart Quantum Acoustomechanics with a Micromagnet Conference on Nanophotonics: Foundations and Applications (Monte Verità (Switzerland), 2019-09-02) URL , (2019). (ID: 720349)
  • O. Romero-Isart Quantum Acoustomechanics with a Micromagnet 699 WE-Heraeus-Seminar on Levitated Optomechanics (Bad Honnef (Germany), 2019-07-29) URL , (2019). (ID: 720344)
  • O. Romero-Isart Heating in Nanophotonic Traps for Cold Atoms 7th International Topic Meeting on Nanophotonics and Metamaterials (NANOMETA) (Seefeld, Austria, 2019-01-03) URL (ID: 720121)

2018

Articles

Invited Talks

  • O. Romero-Isart Hot or Cold Nanospheres? Maybe none of the above Quantum Engineering of Levitated Systems (Benasque, Spain, 2018-09-16) URL , (2018). (ID: 720066)
  • O. Romero-Isart Levitated Nanoparticles in the Quantum Regime: Challenges and Opportunities French Research Network on Quantum OptoMechanics and Nanomechanics (GdR MecaQ), (Université Paris Diderot, Paris (France), 2018-09-12) URL , (2018). (ID: 720059)
  • O. Romero-Isart Ultra-Weak Force Sensing Gordon Research Conference on Mechanical Systems in the Quantum Regime (Ventura, California (USA), 2018-02-25) URL (ID: 719998)

Seminar Talk

  • O. Romero-Isart Levitated Nanomagnets in the Quantum Regime: Theory and Applications IQIM Postdoctoral and Graduate Student Seminar Series (California Institute of Technology, Pasadena CA (USA), 2018-02-23) URL (ID: 719999)

Talk

  • O. Romero-Isart Levitated Magnets: From Quantum Physics at Large Scales to Inertial Sensing (OEAW Klassensitzung, Vienna (Austria), 2018-01-19) , (2018). (ID: 719972)

2017

Articles

  • O. Romero-Isart Coherent Inflation for Large Quantum Superpositions of Microspheres New J. Phys. 19, 719711 (2017). (ID: 719711)
  • C. C. Rusconi, V. Pöchhacker, K. Kustura, J. I. Cirac, O. Romero-Isart Quantum Spin Stabilized Magnetic Levitation Phys. Rev. Lett. 119, 167202 (2017). (ID: 719772)
  • C. C. Rusconi, V. Pöchhacker, J. I. Cirac, O. Romero-Isart Linear Stability Analysis of a Levitated Nanomagnet in a Static Magnetic Field: Quantum Spin Stabilized Magnetic Levitation Phys. Rev. B 96, 134419 (2017). (ID: 719731)
  • J. Prat-Camps, C. Teo, C. C. Rusconi, W. Wieczorek, O. Romero-Isart Ultrasensitive Inertial and Force Sensors with Diamagnetically Levitated Magnets Phys. Rev. Applied 8, 34002 (2017). (ID: 719764)
  • P. Maurer, J. Prat-Camps, J. I. Cirac, T. W. Hänsch, O. Romero-Isart Ultrafocused Electromagnetic Field Pulses with a Hollow Cylindrical Waveguide Phys. Rev. Lett. 119, 43904 (2017). (ID: 719792)

Colloquium

  • O. Romero-Isart From Levitated Nanomagnets to Quantum Magnonics Linné Colloquium (Chalmers University of Technology, Goeteborg (Sweden), 2017-11-23) URL , (2017). (ID: 719971)

Invited Talks

  • O. Romero-Isart Quantum spin stabilized magnetic levitation Frontiers on Quantum Nanophotonics (Monte Verità (Switzerland), 2017-08-20) URL , (2017). (ID: 719870)
  • O. Romero-Isart Levitated Nanomagnets in the Quantum Regime Quantum Nanophotonics (Centro de Ciencias Pedro Pascual, Benasque, 2017-02-27) URL (ID: 719763)

Lecture

  • O. Romero-Isart (3 Lectures) Levitated Optomechanics Advanced School on Foundations and Applications of Nanomechanics (ICTP Trieste, Italy, 2017-09-18) URL (ID: 719884)

Seminar Talk

  • O. Romero-Isart Levitated Nanomagnets: Magnons, Rotons, and Phonons Photonics Seminar (ETH Zürich, Switzerland, 2017-09-21) URL (ID: 719883)

Talks

  • O. Romero-Isart From Levitated Nanomagnets to Quantum Magnonics (ITP Seminar, Innsbruck (Austria), 2017-11-27) , (2017). (ID: 719973)
  • O. Romero-Isart Isolated Quantum Nanosystems 8th Joint ICFO-ETH Meeting (Feldberg-Altglashütten (Germany), 2017-10-22) , (2017). (ID: 719906)
  • O. Romero-Isart Quantum Superposition of Massive Objects Tiroler Hochschultag (Innsbruck (Austria)) , (2017). (ID: 719908)
  • O. Romero-Isart Harnessing Quantum Systems with Superconductivity and Magnetism MIP Seminar (Innsbruck (Austria)) URL , (2017). (ID: 719907)
  • O. Romero-Isart Quantum Spin Stabilized Magnetic Levitation 7th Joint ICFO-ETH Meeting (Capellades (Catalonia), 2017-03-26) , (2017). (ID: 719793)

2016

Articles

Colloquium

  • O. Romero-Isart Magnetic Levitation in Quantum Nanomechanics: New Opportunities (University of Basel, 2016-11-14) , (2016). (ID: 719685)

Invited Talks

  • O. Romero-Isart Towards Quantum Interference of a Superconducting Microsphere Quantum Engineering of Levitated Systems (Benasque, Spain, 2016-09-25) URL , (2016). (ID: 719659)
  • O. Romero-Isart Towards Quantum Interference of a Superconducting Microsphere DICE2016: Spacetime - Matter - Quantum Mechanics (Castiglioncello, Itally, 2016-09-14) URL , (2016). (ID: 719649)
  • O. Romero-Isart Towards Quantum Interference of a Superconducting Microsphere FOMO - Frontiers of Matter-Wave Optics (Arcachon, France, 2016-09-11) URL , (2016). (ID: 719648)
  • O. Romero-Isart Magnetic Levitation in Quantum Nanomechanics: New Opportunities Quantum Interfaces with Nano-opto-electro-mechanical devices: Applications and Fundamental Physics (Ettore Majorana Foundation and Centre for Scientific Culture, Erice, Italy, 2016-07-31) URL , (2016). (ID: 719631)
  • O. Romero-Isart All-magnetic scheme for quantum interference of a superconducting microsphere Workshop Quantum control of levitated optomechanics (Pontremoli, Italy, 2016-05-19) URL , (2016). (ID: 719566)

Lecture

  • O. Romero-Isart (2 Lectures) Levitated optomechanics ICFO schools on the frontiers of light: Master School on Quantum Nano- and Opto-mechanics (ICFO, 2016-07-04) URL , (2016). (ID: 719599)

Public Lecture

  • O. Romero-Isart Cómo poner un espejo en dos sitios a la vez: explorando los límites de la física cuántica (Benasque ConCiencia, Benasque (Spain), 2016-07-26) , (2016). (ID: 719632)

Seminar Talks

  • O. Romero-Isart Magnetic Levitation in Quantum Nanomechanics: New Opportunities (ICFO, 2016-07-07) URL , (2016). (ID: 719598)
  • O. Romero-Isart Levitated Magnets in the Quantum Regime: New Opportunities Walther-Meißner-Institut (WMI), Bayerische Akademie der Wissenschaften (Munich, 2016-06-10) URL , (2016). (ID: 719580)

Talks

  • O. Romero-Isart Levitated Nanomagnets in the Quantum Regime Quantum Information in Spain ICE-3 (Universidad Palma de Mallorca, Spain, 2016-04-13) URL , (2016). (ID: 719546)
  • O. Romero-Isart New Opportunities with Magnetic Levitation 5th Joint Meeting ICFO-ETH (Garraf, Catalonia, 2016-04-11) , (2016). (ID: 719547)
  • O. Romero-Isart Ultrashort Pulses for Far-Field Nanoscopy International Conference on Quantum Optics (Obergurgl, Austria, 2016-02-22) URL (ID: 719507)

2015

Article

Colloquium

  • O. Romero-Isart Levitated Nanospheres in the Quantum Regime (Institut für Physik, Johannes Gutenberg-Universität Mainz, 2015-07-23) , (2015). (ID: 719302)

Invited Talks

  • O. Romero-Isart Macroscopic quantum superpositions of levitated superconducting microspheres OSA Incubator Meeting on Levitated Optomechanics (Washington DC, USA, 2015-12-03) URL (ID: 719414)
  • O. Romero-Isart Levitated Nanospheres in the Quantum Regime Quantum Information Processing and Communication (QIPC 2015) (Leeds, 2015-09-14) URL (ID: 719334)
  • O. Romero-Isart Towards macroscopic quantum superpositions of levitated superconducting spheres Probing the Mystery: Theory & Experiment in Quantum Gravity (Galiano Island, 2015-08-16) URL (ID: 719315)
  • O. Romero-Isart Strong Single-Photon Coupling Regime in Cavity Quantum Nanomechanics NIM Conference on Resonator QED (Munich, 2015-08-04) URL (ID: 719307)
  • O. Romero-Isart Near-Field Levitated Quantum Optomechanics with Nanodiamonds, Frontiers of Quantum and Mesoscopic Thermodynamics (Prague, 2015-07-29) URL (ID: 719306)
  • O. Romero-Isart Near-Field Levitated Quantum Optomechanics with Nanodiamonds, New trends in complex quantum systems dynamics (Cartagena, 2015-05-28) URL (ID: 719262)

Lecture

  • O. Romero-Isart (3 lectures) Levitated Nanospheres in the Quantum Regime Summer School: Quantum Optomechanics and Nanomechanics (École de Physique des Houches, 2015-08-09) URL (ID: 719314)

Seminar Talks

  • O. Romero-Isart Levitated Nanospheres in the Quantum Regime (TU Delft, Delft, 2015-11-23) , (2015). (ID: 719408)
  • O. Romero-Isart Superconducting Vortex Lattices for Ultracold Atoms (Macquarie University, Sydney, 2015-01-20) , (2015). (ID: 719167)

Talks

  • O. Romero-Isart Towards Quantum Interference of Superconducting Microspheres: Will Gravity Allow it? Gravity in the Lab (Benasque, 2015-07-07) URL (ID: 719283)
  • O. Romero-Isart Towards Quantum Interference of Superconducting Microspheres: Will Gravity Allow it? ITN cQOM workshop "Levitation in (quantum) physics" (Vienna, 2015-05-15) URL (ID: 719249)
  • O. Romero-Isart Basics on Levitation ITN cQOM workshop "Levitation in (quantum) physics" (Vienna, 2015-05-14) URL (ID: 719248)

2014

Article

Colloquium

  • O. Romero-Isart How to place a microsphere in two places at once: Exploring the limits of quantum mechanics (Institute of Theoretical Physics, University of Innsbruck, Innsbruck, Austria) , (2014). (ID: 718778)

Invited Talks

  • O. Romero-Isart Superconducting Vortex for Ultracold Atoms Workshop "Información Cuántica en España-1" (Zaragoza, 2014-06-25) , (2014). (ID: 718949)
  • O. Romero-Isart Quantum Magnetomechanics with Levitating Superconducting Microspheres Gordon Research Seminar on Mechanical Systems in the Quantum Regime (Ventura CA, USA) , (2014). (ID: 718860)
  • O. Romero-Isart Superconducting Vortex Lattice for Ultracold Atoms International Conference on Quantum Optics (Obergurgl, Austria) , (2014). (ID: 718850)
  • O. Romero-Isart Quantum Magnetomechanics with Levitating Superconducting Microspheres Frontiers of Opto- and Electro- mechanics workshop (Fai della Paganella, Italy) , (2014). (ID: 718757)

Seminar Talks

  • O. Romero-Isart Superconducting Vortex Lattice for Ultracold Atoms (IQOQI, Vienna, Austria) , (2014). (ID: 718944)
  • O. Romero-Isart Superconducting Vortex Lattices for Ultracold Atoms (TU Wien Atominstitut, Vienna, Austria) , (2014). (ID: 718759)

Talk

  • O. Romero-Isart Superconducting Vortex Lattices for Ultracold Atoms SVL Meeting (Max-Planck-Institute of Quantum Optics, Garching, Germany) , (2014). (ID: 718795)

2013

Articles

Colloquia

  • O. Romero-Isart How to place a microsphere in two places at once: Exploring the limits of quantum mechanics Opening ceremony of the academic year 2013-2014 of the Master in Photonics and Master Europhotonics (Faculty of Physics in the Universitat de Barcelona, Barcelona, Catalonia) , (2013). (ID: 718779)
  • O. Romero-Isart Superconducting Vortex Lattices for Ultracold Atoms (Institute of Experimental Physics, University of Innsbruck, Innsbruck, Austria) , (2013). (ID: 718780)

Invited Talks

  • O. Romero-Isart Quantum Magnetomechanics with Levitating Superconducting Microspheres Workshop on Cavity Opto- mechanics - from the micro to the macro scale (Innsbruck, Austria) , (2013). (ID: 718758)
  • O. Romero-Isart Superconducting Vortex Lattice for Ultracold Atoms 22nd SFB-FoQuS Meeting (Innsbruck, Austria) , (2013). (ID: 718761)
  • O. Romero-Isart Superconducting Vortex Lattice for Ultracold Atoms, Quantum Physics: from fundamental questions to applications, ICFO-MPQ Joint Workhsop (Fundació Catalunya La Pedrera, Barcelona, Catalonia) , (2013). (ID: 718762)

Lectures

  • O. Romero-Isart (2 lectures) Large Quantum Superpositions and Interference of Nanomechanical Oscillators WE-Heraeus Physics School on Exploring the limits of the quantum superposition principle (Physikzentrum Bad Honnef, Germany) , (2013). (ID: 718810)
  • O. Romero-Isart (3 lectures) Quantum Mechanics at the Limit ITAMP/B2 Winter Graduate School on Atomic, Molecular and Optical Physics: Quantum Control of Mesoscopic Systems (B2 Institute, Tucson AZ, USA) , (2013). (ID: 718811)

Talk

  • O. Romero-Isart Superconducting Vortex Lattices for Ultracold Atoms XXXIV Reunión Bienal de la Real Sociedad Española de Física (Valencia, Spain) , (2013). (ID: 718796)

2012

Articles

Invited Talks

  • O. Romero-Isart Tests of Fundamental Theories OSA’s Cavity Optomechanics Incubator Meeting (Washington DC, USA) , (2012). (ID: 718763)
  • O. Romero-Isart Large Quantum Superpositions of Nanospheres Workshop on Theory of Quantum Gases and Quantum Coherence (Lyon, France) , (2012). (ID: 718764)
  • O. Romero-Isart Quantum superposition of massive objects and collapse models Workshop Optomechanics on the Hudson (New York NY, USA) , (2012). (ID: 718766)
  • O. Romero-Isart Levitating Quantum Mechanical Oscillators: from Optomechanics to Magnetomechanics Workshop Optomechanics on the Hudson (New York NY, USA) , (2012). (ID: 718765)
  • O. Romero-Isart Quantum superpositions with levitating mechanical resonators Gordon Research Conference on Mechanical Systems in the Quantum Regime (Galveston TX, USA) , (2012). (ID: 718767)

Seminar Talks

  • O. Romero-Isart Testing quantum mechanics with massive objects (Universitat Autònoma de Barcelona, Bellaterra, Catalonia) , (2012). (ID: 718781)
  • O. Romero-Isart Bringing levitating microspheres into the quantum regime: from optomechanics to magnetomechanics (Department of Physics, University College London, London, UK) , (2012). (ID: 718782)
  • O. Romero-Isart Quantum Superposition of Massive Objects and collapse models (Department of Physics, Stanford University, Stanford CA, USA) , (2012). (ID: 718783)

Talk

  • O. Romero-Isart From quantum optics to quantum magnetics MPQ theory group workshop (Friedrichshafen, Germany) , (2012). (ID: 718797)

2011

Articles

  • O. Romero-Isart Quantum superposition of massive objects and collapse models Phys. Rev. A 84, 052121 (2011). (ID: 718735)
  • O. Romero-Isart, A. C. Pflanzer, F. Blaser, R. Kaltenbaek, N. Kiesel, M. Aspelmeyer, J. I. Cirac Large Quantum Superpositions and Interference of Massive Nanometer-Sized Objects Phys. Rev. Lett. 107, 020405 (2011). (ID: 718736)
  • G. De Chiara, O. Romero-Isart, A. Sanpera Probing magnetic order in ultracold lattice gases Phys. Rev. A 83, 021604 (2011). (ID: 718737)
  • O. Romero-Isart, A. C. Pflanzer, M. L. Juan, R. Quidant, N. Kiesel, M. Aspelmeyer, J. I. Cirac Optically levitating dielectrics in the quantum regime: Theory and protocols Phys. Rev. A 83, 013803 (2011). (ID: 718740)

Colloquia

  • O. Romero-Isart Com posar un mirall en dos llocs alhora: explorant els límits de la mecànica quàntica Opening ceremony of the 2011-2012 academic course in Physics (Universitat Autònoma de Barcelona, Bellaterra, Catalonia) , (2011). (ID: 718784)
  • O. Romero-Isart Macroscopic Quantum Superpositions of Nanometer Sized Objects (Max-Planck-Institute of Quantum Optics, Garching, Germany) , (2011). (ID: 718785)

Invited Talks

  • O. Romero-Isart Testing quantum mechanics with massive objects CAS-MPG 2nd Exploratory Round Table Conference on Quantum Information Science (Shanghai, China) , (2011). (ID: 718768)
  • O. Romero-Isart Large quantum superpositions and interference of massive nanometer-sized objects ESF PESC Strategic Workshop: Signatures of Quantumness in Complex Systems (Nottingham, UK) , (2011). (ID: 718769)
  • O. Romero-Isart Large quantum superpositions and interference of massive nano-objects Conference on Entanglement, Quantum Information and the Quantum-to-classical Transition (Accademia Nazionale dei Lincei, Rome, Italy) , (2011). (ID: 718770)
  • O. Romero-Isart Optically Levitating Nanodielectrics in the Quantum Regime 21st edition of GLSVLS (Ecole Polytechnique Federale de Lausanne - EPFL, Lausanne, Switzerland) , (2011). (ID: 718771)
  • O. Romero-Isart Optomechanical Matter-Wave Interferometer for Microspheres Workshop on Optomechanics and Macroscopic Cooling at ITAMP (Harvard University, Cambridge MA, USA) , (2011). (ID: 718772)

Seminar Talks

  • O. Romero-Isart Macroscopic Quantum Superpositions of Nanometer Sized Objects (Institut de Ciències Fotòniques ICFO, Castelldefels, Catalonia) , (2011). (ID: 718786)
  • O. Romero-Isart Optically levitating dielectrics in the quantum regime: Theory and protocols (Institute of Physics, Albert-Ludwigs University of Freiburg, Freiburg, Germany) , (2011). (ID: 718787)
  • O. Romero-Isart Optomechanics: challenging quantum mechanics at the mesoscale (Universitat Autònoma de Barcelona, Bellaterra, Catalonia) , (2011). (ID: 718788)

2010

Articles

  • O. Romero-Isart, M. L. Juan, R. Quidant, J. I. Cirac Toward quantum superposition of living organisms New J. Phys. 12, 033015 (2010). (ID: 718741)
  • A. Monras, O. Romero-Isart Quantum Information Processing with Quantum Zeno Many-Body Dynamics Quantum Information and Computation 10, 201 (2010). (ID: 718747)

Invited Talks

  • O. Romero-Isart Optomechanics: challenging quantum mechanics at the nanoscale ICFO-MPQ Joint Workshop: New trends in Quantum Information and Quantum Optics (St. Benet, Catalonia) , (2010). (ID: 718773)
  • O. Romero-Isart Optically Levitating Nanodielectrics in the Quantum Regime XXXIV International Conference of Theoretical Physics: Correlations and Coherence at Different Scales (Ustron, Poland) , (2010). (ID: 718775)
  • O. Romero-Isart Levitating nano-dielectrics in the quantum regime: theory and protocols QCCC Miniworkshop on optomechanics (Max-Planck Institut für Quantenoptik, Garching, Germany) , (2010). (ID: 718774)
  • O. Romero-Isart Quantum Optics with Nano-dielectrics XIII International Conference on Quantum Optics and Quantum Information (Kyiv, Ukraine) , (2010). (ID: 718776)

Posters

  • O. Romero-Isart Quantum Superposition of Optically Levitating Nano-dielectrics CREST 2010 International Symposium on Physics of Quantum Technology (Tokyo, Japan) , (2010). (ID: 718812)
  • O. Romero-Isart Quantum Superposition of Optically Levitating Nanospheres, Gordon Research Conference on Mechanical Systems in the Quantum Regime (Galveston TX, USA) , (2010). (ID: 718813)
  • O. Romero-Isart Quantum Superposition of Optically Levitating Nanospheres, International Conference on Quantum Optics (Obergurgl, Austria) , (2010). (ID: 718814)

Seminar Talks

  • O. Romero-Isart Optically levitating dielectrics in the quantum regime: Theory and protocols (Center for Nonlinear Dynamics, University of Austin at Texas, Austin TX, USA) , (2010). (ID: 718789)
  • O. Romero-Isart Optically levitating nanodielectrics in the quantum regime, (Munich Atom Chip Group, Ludwig-Maximilian Universität, Munich) , (2010). (ID: 718790)
  • O. Romero-Isart Levitated Nano-dielectrics in the Quantum Regime (Universitat Autònoma de Barcelona, Bellaterra, Catalonia) , (2010). (ID: 718791)
  • O. Romero-Isart Quantum nano-dielectrics: theory and protocols (Institute of Quantum Optics and Quantum Information IQOQI, Innsbruck, Austria) , (2010). (ID: 718792)
  • O. Romero-Isart Quantum Superposition of Optically Levitating Nano-Spheres (University of Vienna, Vienna, Austria) , (2010). (ID: 718793)

Talks

  • O. Romero-Isart Optically Levitating Nanodielectrics in the Quantum Regime, International Conference on Quantum Information and Quantum Computation (Stockholm, Sweden) , (2010). (ID: 718798)
  • O. Romero-Isart Quantum Macroscopic Superposition of Levitating Nanodielectrics, Fifth International Workshop DICE2010: Space-Time-Matter - current issues in quantum mechanics and beyond (Castello Pasquini/Castiglioncello, Italy) , (2010). (ID: 718799)
  • O. Romero-Isart Cavity Quantum Optomechanics with Optically Levitating Nanodielectrics Workshop on Nano-Opto- Electro-Mechanical Systems Approaching the Quantum Regime (Trieste, Italy) , (2010). (ID: 718800)
  • O. Romero-Isart Quantum Optics with Nano-dielectrics 17th Central European Workshop on Quantum Optics (St. Andrews, Scotaland) , (2010). (ID: 718801)
  • O. Romero-Isart Quantum Superposition of Optically Levitating Nanospheres MPQ theory group workshop (Galtür, Austria) , (2010). (ID: 718802)

2009

Articles

  • T. Roscilde, M. Rodríguez, K. Eckert, O. Romero-Isart, M. Lewenstein, E. Polzik, A. Sanpera Quantum polarization spectroscopy of correlations in attractive fermionic gases New J. Phys. 11, 055041 (2009). (ID: 718744)
  • L. Jiang, A. M. Rey, O. Romero-Isart, J. J. García-Ripoll, A. Sanpera, M. Lukin Preparation of decoherence-free cluster states with optical superlattices Phys. Rev. A 79, 022309 (2009). (ID: 718745)

Posters

  • O. Romero-Isart Towards quantum superposition of living organisms Network Meeting of the Alexander von Humboldt Foundation (Heidelberg, Germany) , (2009). (ID: 718815)
  • O. Romero-Isart Towards quantum superposition of living organisms, Conference on Bose-Einstein Condensate (Sant Feliu de Guixols, Catalonia) , (2009). (ID: 718816)
  • O. Romero-Isart Quantum Optomechanics with Nanospheres and Microrods: from Cooling to Schr ̈odinger’s cat WE- Heraeus-Seminar on Quantum Optics of Nano- and Micromechanical Systems (Bad Honnef, Germany) , (2009). (ID: 718817)

2008

Article

  • K. Eckert, O. Romero-Isart, M. Rodríguez, M. Lewenstein, E. Polzik, A. Sanpera Quantum non-demolition detection of strongly correlated systems Nature Phys. 4, 50 (2008). (ID: 718746)

Posters

  • O. Romero-Isart How to “see”a cat state in the collapse & revival experiments? Coherence, Squeezing and Entanglement for Precision Measurements with Quantum Gases (Trento, Italy) , (2008). (ID: 718818)
  • O. Romero-Isart Quantum Communication with Optical Superlattices SCALA 3rd Annual Meeting (Mainz, Germany) , (2008). (ID: 718819)

2007

Articles

Invited Talk

  • O. Romero-Isart Quantum Dynamics in Optical Lattices: from State Transfer to Quantum Ratchet Mini-Workshop on Disorder in Quantum Gases (European Laboratory of Non-Linear Spectroscopy LENS, Florence, Italy) , (2007). (ID: 718777)

Poster

  • O. Romero-Isart Quantum State-Transfer and Magnetic Order in Spin-1 Chains Workshop on Quantum Information and Many-Body Quantum Systems (Scuola Normal Superiore, Pisa, Italy) , (2007). (ID: 718820)

Talks

  • O. Romero-Isart Quantum State Transfer & Magnetic Order in Spin-1 Chains 5th Informal Quantum Information Gathering IQING5 (Innsbruck, Austria) , (2007). (ID: 718804)
  • O. Romero-Isart Quantum State Transfer & Magnetic Order in Spin-1 Chains 1st GIQ-ICFO Winter Meeting (Lles de Cerdanya, Catalonia) , (2007). (ID: 718803)

2006

Article

  • E. Bagan, M. A. Ballester, R. D. Gill, R. Muñoz-Tapia, O. Romero-Isart Separable Measurement Estimation of Density Matrices and its Fidelity Gap with Collective Protocols Phys. Rev. Lett. 97, 130501 (2006). (ID: 718753)

Talk

  • O. Romero-Isart Study of Strongly Correlated Many-Body Systems with Entanglement Transport XXXVIII Symposium on Mathematical Physics: “Quantum Entanglement & Geometry” (Torun, Poland) , (2006). (ID: 718805)

2005

Articles

  • E. Bagan, M. A. Ballester, R. Muñoz-Tapia, O. Romero-Isart Purity Estimation with Separable Measurements Phys. Rev. Lett. 95, 110504 (2005). (ID: 718754)
  • J. Espadaler, O. Romero-Isart, R. M. Jackson, B. Oliva Prediction of protein–protein interactions using distant conservation of sequence patterns and structure relationships Bioinformatics 21, 3360 (2005). (ID: 718755)

Posters

  • O. Romero-Isart Entanglement in 1D disordered systems International Conference on Quantum Information and Quantum Computation (Max-Planck- Institut für Physik komplexer Systeme, Dresden, Germany) , (2005). (ID: 718821)
  • O. Romero-Isart Estimation of the purity and the orientation of a mixed qubit state via collective measurements 3rd Asia-Pacific Workshop in Quantum Information Science (Singapore) , (2005). (ID: 718822)

Talk

  • O. Romero-Isart Purity Estimation with Separable Measurements (Max-Planck-Institut für Physik komplexer Systeme, Dresden, Germany) , (2005). (ID: 718806)

2004

Seminar Talk

  • O. Romero-Isart Prediction of protein-protein interactions using distant conservation of sequence patterns and structure relationships (Universitat Pompeu Fabra, Barcelona, Catalonia) , (2004). (ID: 718794)

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