Publications Oriol ROMERO-ISART

2023

Preprint

• M. Rodà Llordés, A. Riera Campeny, D. Candoli, P. Grochowski, O. Romero-Isart Macroscopic Quantum Superpositions in a Wide Double-Well Potential arXiv:2303.07959 (ID: 721065)

Articles

• 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)

2022

Preprints

• Patrick Maurer, Carlos Gonzalez-Ballestero, Oriol Romero-Isart Quantum Theory of Light Interaction with a Dielectric Sphere: Towards 3D Ground-State Cooling arXiv:2212.04838 (ID: 720917)
• Sergei Lepeshov, N. Meyer, Patrick Maurer, Oriol Romero-Isart, Romain Quidant Levitated Optomechanics with Meta-Atoms arXiv:2211.08235 (ID: 720896)
• Johannes Piotrowski, D. Windey, J. Vijayan, Carlos Gonzalez-Ballestero, A. de los Ríos Sommer, N. Meyer, R. Quidant, Oriol Romero-Isart, René Reimann, L. Novotny Simultaneous ground-state cooling of two mechanical modes of a levitated nanoparticle arXiv:2209.15326 (ID: 720894)
• S. Casulleras-Guardia, S. Knauer, Qi Wang, Oriol Romero-Isart, A. Chumak, Carlos Gonzalez-Ballestero Generation of Spin-Wave Pulses by Inverse Design arXiv:2209.06608 (ID: 720878)
• Carlos Gonzalez-Ballestero, Johanna Zielinska, Massimiliano Rossi, A. Militaru, M. Frimmer, L. Novotny, Patrick Maurer, Oriol Romero-Isart Suppressing Recoil Heating in Levitated Optomechanics using Squeezed Light arXiv:2209.05858 (ID: 720877)
• Lukas Neumeier, Mario Ciampini, Oriol Romero-Isart, Markus Aspelmeyer, Nikolai Kiesel Fast Quantum Interference of a Nanoparticle via Optical Potential Control arXiv:2207.12539 (ID: 720850)

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)

2021

Preprint

• P. Maurer, C. Gonzalez-Ballestero, O. Romero-Isart Quantum Electrodynamics with a Nonmoving Dielectric Sphere: Quantizing Mie Scattering arXiv:2106.07975 (ID: 720662)

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)

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)

2018

Articles

• J. Prat-Camps, P. Maurer, G. Kirchmair, O. Romero-Isart Circumventing Magnetostatic Reciprocity: A Diode for Magnetic Fields Phys. Rev. Lett. 121, 213903 (2018). (ID: 719978)
• A. Rubio López, C. Gonzalez-Ballestero, O. Romero-Isart Internal Quantum Dynamics of a Nanoparticle in a Thermal Electromagnetic Field: a Minimal Model Phys. Rev. B 98, 155405 (2018). (ID: 720040)
• H. Pino, J. Prat-Camps, K. Sinha, B. Venkatesh, O. Romero-Isart On-chip quantum interference of a superconducting microsphere Quantum Sci. Technol. 3, 25001 (2018). (ID: 719522)
• B. Venkatesh, M. L. Juan, O. Romero-Isart Cooperative Effects in Closely Packed Quantum Emitters with Collective Dephasing Phys. Rev. Lett. 120, 33602 (2018). (ID: 719800)

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)

2016

Articles

• P. Maurer, J. I. Cirac, O. Romero-Isart Ultrashort Pulses for Far-Field Nanoscopy Phys. Rev. Lett. 117, 103602 (2016). (ID: 719476)
• M. L. Juan, G. Molina-Terriza, T. Volz, O. Romero-Isart Near-field levitated quantum optomechanics with nanodiamonds Phys. Rev. A 94, 23841 (2016). (ID: 719247)
• C. C. Rusconi, O. Romero-Isart Magnetic Rigid Rotor in the Quantum Regime: Theoretical Toolbox Phys. Rev. B 93, 54427 (2016). (ID: 719380)

2015

Article

• G. Via, G. Kirchmair, O. Romero-Isart Strong Single-Photon Coupling in Superconducting Quantum Magnetomechanics Phys. Rev. Lett. 114, 143602 (2015). (ID: 719099)

2014

Article

• C. Navau, J. Prat-Camps, O. Romero-Isart, J. I. Cirac, A. Sanchez Long-Distance Transfer and Routing of Static Magnetic Fields Phys. Rev. Lett. 112, 253901 (2014). (ID: 718756)

2013

Articles

• O. Romero-Isart, C. Navau, A. Sanchez, P. Zoller, J. I. Cirac Superconducting Vortex Lattices for Ultracold Atoms Phys. Rev. Lett. 111, 145304 (2013). (ID: 718430)
• A. C. Pflanzer, O. Romero-Isart, J. I. Cirac Optomechanics assisted by a qubit: From dissipative state preparation to many-partite systems Phys. Rev. A 88, 033804 (2013). (ID: 718732)

2012

Articles

• O. Romero-Isart, L. Clemente, C. Navau, A. Sanchez, J. I. Cirac Quantum Magnetomechanics with Levitating Superconducting Microspheres Phys. Rev. Lett. 109, 147205 (2012). (ID: 718731)
• R. Kaltenbaek, G. Hechenblaikner, N. Kiesel, O. Romero-Isart, K. C. Schwab, U. Johann, M. Aspelmeyer Macroscopic quantum resonators (MAQRO) Experimental Astronomy 34, 164 (2012). (ID: 718739)
• A. C. Pflanzer, O. Romero-Isart, J. I. Cirac Master-equation approach to optomechanics with arbitrary dielectrics Phys. Rev. A 86, 013802 (2012). (ID: 718733)
• O. Romero-Isart, M. Rizzi, C. A. Muschik, E. Polzik, M. Lewenstein, A. Sanpera Quantum Memory Assisted Probing of Dynamical Spin Correlations Phys. Rev. Lett. 108, 065302 (2012). (ID: 718734)

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)

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)

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)

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)

2007

Articles

• O. Romero-Isart, J. J. García-Ripoll Quantum ratchets for quantum communication with optical superlattices Phys. Rev. A 76, 052304 (2007). (ID: 718751)
• O. Romero-Isart, K. Eckert, C. Rodó, A. Sanpera Transport and entanglement generation in the Bose–Hubbard model J. Phys. A: Math. Gen. 40, 8019 (2007). (ID: 718748)
• O. Romero-Isart, K. Eckert, A. Sanpera Quantum state transfer in spin-1 chains Phys. Rev. A 75, 050303 (2007). (ID: 718752)
• C. Rodó, O. Romero-Isart, K. Eckert, A. Sanpera Efficiency in Quantum Key Distribution Protocols with Entangled Gaussian States Open Syst. Inf. Dyn. 14, 69 (2007). (ID: 718749)
• K. Eckert, O. Romero-Isart, A. Sanpera Efficient quantum state transfer in spin chains via adiabatic passage New J. Phys. 9, 155 (2007). (ID: 718750)

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)

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)