"A Quantum Experiment,"is an animated film by Jorge Cham of PhD Comics fame, describing some of the recent work in the Painter Lab on quantum cavity-optomechanics (starring cartoon versions of Amir Safavi-Naeini and OJP). Slot-mode-coupled optomechanical crystals Marcelo Davanco,1,2, Jasper Chan,2 Amir H. Safavi-Naeini,2 Oskar Painter,2 and Kartik Srinivasan1 1Center for Nanoscale Science and Technology, National Institute of Standards and Technology, Gaithersburg, MD 20899-6203, USA 2Thomas J. Watson, Sr., Laboratory of Applied Physics, California Institute of Technology, Oskar Painter. Professor Oskar Painter's research interests are in nanophotonics, quantum optics, and optomechanics for applications in precision measurement and quantum information science. May, 2011. Meet OSA's 2021 Fellows. "United States Patent US20180113373A1 Doubly-resonant electro-optic conversion using a superconducting microwave resonator", Leland Stanford Junior University, Oct 23, 2017 Oskar Painter, Martin WINGER, Qiang Lin, Amir SAFAVI-NAEINI, Thiago ALEGRE, Timothy Dobson BLASIUS, Alexander Grey KRAUSE. Alexander G. Krause, Martin Winger, Tim D. Blasius & Oskar Painter. A chip-scale integrated cavity-electro-optomechanics platform. Quantum Optomechanics Hengjiang Ren,1 Gregory S. MacCabe,1 Jie Luo,1 Hannes Pfeifer,2 Andrew J. Keller,1 and Oskar Painter1; . Quantum optomechanics, Groeblacher lab. Painter O. Optomechanics in an ultrahigh- Q two-dimensional photonic crystal cavity Applied Physics Letters. Dissertation: \Cavity Optomechanics with High-Stress Silicon Nitride Films" Advisor: H. Je Kimble Committee: Oskar Painter, Keith Schwab, and Yanbei Chen University of California at Berkeley, Berkeley, CA USA Overall GPA: 3.73/4.00 B.A., Physics (2005) Honors Thesis: \Polarization Pulse Shaping to Control Li 2 Wave Packets" Advisor: Stephen R . Coupled nano-optomechanical cavities for enhancing nonlinear optomechanics Roel Burgwal and Ewold Verhagen Author Information . Tunable 2D Photonic Crystal Cavities for Cavity Electro-Optomechanics. List of Research Areas nanophotonics, quantum optics, superconducting quantum circuits, quantum information science APh News about Oskar J. Painter This cavity can be parameterized by the maximum change in a (dened as d maxf1 a=a nominalg), the number of holes in the defect region, the maximum curvature of a=a Author Affiliations.
109, 063601 - Published 7 August 2012. . 3:00 PM-6:00 PM, Tuesday, March 16, 2021. In optomechanics, radiation-pressure-induced parametric coupling between optical (photon) and mechanical (phonon) excitations may be used to break time-reversal symmetry, providing the prerequisite for synthetic magnetism. . PMID 31092923 DOI: 10.1038/s41586-019 . Oskar Painter, and Florian Marquardt Enhanced Quantum Nonlinearities in a Two-Mode Optomechanical System. Painter. The measured optical quality factor is Q = 1.210^6 for a cavity with an effective modal volume of V_(eff) = 0.04()^3. Figure 1 (a) Snowflake crystal unit cell. Cavity optomechanics is a branch of physics which focuses on the interaction between light and mechanical objects on low-energy scales. Optomechanics is a(n) research topic. 10.1103 . Publication Date. OSA Technical Digest (Optica Publishing Group, 2021), paper STu2H.3 https://doi.org/10.1364/CLEO_SI.2021.STu2H.3 Topological phonon transport in an optomechanical system Hengjiang Ren, Tirth Shah, Hannes Pfeifer, Christian Brendel, Vittorio Peano, Florian Marquardt, and Oskar Painter Author Information Find other works by these authors Over the lifetime, 1806 publication(s) have been published within this topic receiving 48316 citation(s).
Possible applications range from novel high-bandwidth mechanical sensing devices through the generation of squeezed optical or . Lett. Affiliations: 2001 : . Proceedings Paper; More Publications. In cavity optomechanics, nanomechanical motion couples to a localized optical mode. Affiliations: 2001 : . Nature. DOI: 10.1063 . Optical transduction of the thermal motion of the fundamental in-plane .
10.1364/CLEO_SI.2011.CThJ4. F. Marsili, M. D. Shaw, and O. Painter, Pulsed Excitation Dynamics of an Optomechanical Crystal Resonator near Its Quantum Ground State of Motion, Physical Review X5, 041002 (2015). After a PostDoc at ETH he became an IQIM Postdoctoral Scholar and a senior staff scientist in the Painter group at the California Institute of Technology. Oskar Painter is a Canadian born (1972) experimental physicist who works on nanoscale optics, nanomechanical devices, and superconducting qubits. Abstract: J31.00012: Effect of Laser Illumination on Niobium Transmon Qubits for Quantum Transduction. 97. Painter O. Optomechanics in an ultrahigh- Q two-dimensional photonic crystal cavity Applied Physics Letters. DOI: 10.1063 . Armeen Taeb Advisor: Venkat Chandrasekaran Thesis: Latent-Variable Modeling: Algorithms, Inference, and Applications Masters of Science Graduates. Phys. 740nm . Quantum optics and optomechanics. Related Topics (5) Electromagnetically induced transparency. Nature. ABSTRACT.
Oskar Painter (left) with Atac Imamoglu Date 25 September 2013 Host Atac Imamoglu Title Quantum Back- Action in Recent Cavity- Optomechanics Experiments Abstract Quantum limits to precision measurement of an object's displacement, and correspondingly the forces acting on the object, have been well studied since the 1970's. . The dynamic back-action caused by electromagnetic forces (radiation pressure) in optical and microwave cavities is of growing interest. Journal Article Oskar Painter. August, 2012. Max Ludwig, Amir H. Safavi-Naeini, Oskar Painter, and Florian Marquardt Phys. DOI. Recent advances in cavity-optomechanics have now made it possible to use light not just as a passive measuring device of mechanical motion, but also to manipulate the motion of mechanical objects down to the level of individual quanta of vibrations (phonons). Oskar Painter Recent advances in cavity-optomechanics have now made it possible to use light not just as a passive measuring device of mechanical motion, but also to manipulate the motion of. Keller AJ, Asenjo-Garcia A, Chang DE, Painter O. Cavity quantum electrodynamics with atom-like mirrors. Since 2019, he is also Head of Quantum Hardware at Amazon Web Services (AWS). Keller AJ, Asenjo-Garcia A, Chang DE, Painter O. Cavity quantum electrodynamics with atom-like mirrors. Home; People; Groups; Recent; Samples; JavaScript; Widgets; Painter, Oskar Jon (orcid 0000-0002-1581-9209). Researcher and Lecturer, Caltech, Pasadena, California
PMID 31092923 DOI: 10.1038/s41586-019 . (b) Photonic and (c) phononic band structure of a silicon planar snowflake crystal with (d, r, w, a) = (220, 200, 75, 500) nm.Photonic band structures are computed with the MPB [] mode solver, and phononic band structures are computed with the comsol [] finite-element method (FEM) solver.In the photonic band structure, only the fundamental even-parity . 626-395-2132 cjenstad@caltech.edu Research Group Website Personal Website Research Overview Professor Oskar Painter's research interests are in nanophotonics, quantum optics, and optomechanics for applications in precision measurement and quantum information science. Instructor: Oskar Painter, Rm. Light is a powerful tool for controlling mechanical motion, as shown by numerous applications in the field of cavity optomechanics. About this book. Oskar Karlweis And Liane Haid | | | | | | | . Lett. AMO: "Alligator" nanophotonic waveguide . This basic concept of coupling optical and mechanical structures and investigating their interaction always appealed to me, so even though I never studied it in any detail, I . Winger, M. et al. Article(s) from CaltechAUTHORS. Back-action cooling, for example, is being pursued as a means of achieving the quantum ground state of macroscopic mechanical oscillators. Rev. Download PDF.
OPTOMECHANICS Nano-acoustic resonator with ultralong phonon lifetime Gregory S. MacCabe1,2,3*, Hengjiang Ren 1,2*, Jie Luo1,2, Justin D. Cohen , Hengyun Zhou1,2, Alp Sipahigil 1,2, Mohammad Mirhosseini , Oskar Painter1,2,3# The energy damping time in a mechanical resonator is critical to many precision metrology applications, Oskar Painter View For a GHz range mechanical mode [43,44] the required length will be on the order of 0.1 m to realize evenly spaced optical modes within a low dispersion region of the guided . Abstract: Recent advances in cavity-optomechanics have now made it possible to use light not just as a passive measuring device of mechanical motion, but . 25,629 199 172 97 Research.com Recognitions Awards & Achievements 2021 - OSA Fellows Oskar Painter California Institute of Technology, USA For pioneering contributions to integrated quantum-optical and optomechanical devices and application to quantum information systems Top Publications Two-Dimensional Photonic Band-Gap Defect Mode Laser This highly interdisciplinary field studies the interaction between micro- and nanomechanical systems and light. (arXiv:1108.4680v1 [quant-ph]) from quant-ph - arXiv by Amir H. Safavi-Naeini, Jasper Chan, Jeff T. Hill, T. P. Mayer Alegre, Alex Krause, Oskar Painter We present optical sideband spectroscopy measurements of a mesoscopic mechanical oscillator cooled near its quantum ground state. Course Syllabus, Policies, and Schedule: 266 Watson, x8008. Publisher: American Physical Society. The regime of single-photon strong coupling is reached when the optical shift induced by a single phonon becomes comparable to the cavity linewidth. Ren, Hengjiang; Shah . Martin Winger, Jeff T. Hill, Qiang Lin, Darrick Chang, and Oskar Painter Department of Applied Physics, California Institute of Technology, Pasadena, CA 91125, USA.
Oskar J. Painter, Ph.D. - Publications . Measurement of the quantum zero-point motion of a nanomechanical resonator. . . Recently, small scale optomechanical circuits, connecting a few optical and mechanical modes, have been demonstrated in an ongoing push towards multi-mode on-chip optom Hengjiang Ren, 1 Tirth Shah, 2, 3 Hannes Pfeifer, 2 Christian Brendel, 2 Vittorio Peano, 2 Florian Marquardt, 2 and Oskar Painter 1, 4, * 1 Institute for Quantum Information and Matter, Thomas J. Watson, Sr., Laboratory of Applied Physics, and Kavli Nanoscience Institute, California Institute of Technology, Pasadena, USA . These interactions, notes Oskar Painter, associate professor of applied physics at Caltech, and the principal investigator on the research, are the largest demonstrated to date. Topological phonon transport in an optomechanical system. Affiliation 1 Institute for Theoretical Physics, Universitt Erlangen . Advisor: Oskar Painter Thesis: Cavity Optomechanics for Hybrid Quantum Systems. Place and Time: Tu 14:30-16:00, Th 14:30-16:00, 104 Watson. Work in the optical domain has revolved around millimeter- or micrometer-scale structures using the radiation pressure force. Related Topics. Oskar Painter (Caltech) Oskar Painter. The improvement demonstrated here is particularly meaningful for applications in cavity optomechanics, as it places the optimized devices in the resolved sideband regime where the mechanical resonance frequency, m /2 2-3 GHz for the microdisks studied here, exceeds the cavity optical energy decay rate, /2 0.6 GHz for the high . Publication Date. Cavity Quantum Electrooptics and Optomechanics. Sponsoring Unit: DQI Chair: Gerwin Koolstra, Lawrence Berkeley National Laboratory. Cavity Optomechanics (Oskar Painter, Caltech/Erlangen) Oskar Painter gave lectures on cavity optomechanics in which optical cavities are coupled to mechanical oscillators. Quantum Optomechanics by Oskar Painter. Kerry Vahala, Ivan Grudinin, Oskar Painter, Hansuek Lee, M Herrmann, S Knnz, V Batteiger, G Saathoff, T W Hnsch, and Th Udem LW2J.4 Laser Science (LS) 2012 Cavity Optomechanics: Mechanical Cooling to Phonon Lasers 5.2K papers, 142.1K citations. We demonstrate an ultrahigh-Q slotted two-dimensional photonic crystal cavity capable of obtaining strong interaction between the internal light field and the mechanical motion of the slotted structure. . 3/27/2014 . List of Research Areas He is the John G. Braun Professor of Applied Physics and Professor of Physics at Caltech. . B2-20090191-18 33010902002564 External Link to Paper. Publisher. The regime of single-photon strong coupling is reached when the optical shift induced by a single phonon becomes . Quantum Localization of Vibrational Mirror in Cavity Optomechanics.
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