oskar painter optomechanics



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Back-action cooling, for example, is being pursued as a means of achieving the quantum ground state of macroscopic mechanical oscillators. Rev. During the last few years cavity-optomechanics has emerged as a new field of research. .

132. List of Research Areas Painter O. Optomechanics in an ultrahigh- Q two-dimensional photonic crystal cavity Applied Physics Letters. 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). Oskar Painter, Florian Marquardt. 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, To date, most experimental studies of optomechanics have focused on measurement and control of the mechanical subsystem through its interaction with optics, and have led Keller AJ, Asenjo-Garcia A, Chang DE, Painter O. Cavity quantum electrodynamics with atom-like mirrors. 10.1103 . The dynamic back-action caused by electromagnetic forces (radiation pressure) in optical and microwave cavities is of growing interest. William Hease (University Paris Diderot-Paris7), Johannes Majer (TU Wien), Oskar Painter (Caltech), Jean-Michel Raimond (ENS Paris . Congratulations to the 118 members of the 2021 class of OSA Fellow Members, who will be recognized at OSA conferences throughout the year for scientific, engineering and technological contributions, as well as industry leadership and service to OSA and the global . 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 . 4.7K papers, 125 . Proceedings Paper; More Publications. More. 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. DOI. 266 Watson, x8008. Painter O. Optomechanics in an ultrahigh- Q two-dimensional photonic crystal cavity Applied Physics Letters. Instructor: Oskar Painter, Rm. Quantum optics and optomechanics. Related Topics. We investigate the dynamical localization . Publication Date. . Advisor: Oskar Painter Thesis: Cavity Optomechanics for Hybrid Quantum Systems. Professor Oskar Painter's research interests are in nanophotonics, quantum optics, and optomechanics for applications in precision measurement and quantum information science. At the same time, microfabrication techniques have enabled small-scale optomechanical circuits capable of on-chip manipulation of . California Institute of Technology . Quantum Localization of Vibrational Mirror in Cavity Optomechanics. May, 2011. P.I: Prof. Oskar Painter & Prof. Je H. Kimble 06/07 - 01/09 Ph.D. 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. In this plenary talk at SPIE Optics + Photonics, Oskar Painter describes these advances and discusses his work to realize radiation pressure within nanoscale structures in the form of coupled photonic and phononic crystals (dubbed optomechanical crystals). 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). Led by Professor Oskar Painter, research within the QPG focuses on several inter-related topics superconducting quantum circuits for quantum information processing and quantum simulation, the quantum physics of mesoscopic mechanical objects, hybrid superconducting and acoustic quantum circuits, and precision optomechanical sensors. nano-optics quantum optics cavity optomechanics superconducting quantum circuits. A ke

Home; People; Groups; Recent; Samples; JavaScript; Widgets; Painter, Oskar Jon (orcid 0000-0002-1581-9209). In cavity optomechanics, nanomechanical motion couples to a localized optical mode. 2 Max Planck Institute for the Science of Light . Martin Winger, Jeff T. Hill, Qiang Lin, Darrick Chang, and Oskar Painter Department of Applied Physics, California Institute of Technology, Pasadena, CA 91125, USA. Work in the optical domain has revolved around millimeter- or micrometer-scale structures using the radiation pressure force. . In Research Topics. Nature. Lett. Nanophotonics, quantum optics, and optomechanics for applications in precision measurement and quantum information science (Dr. Oskar Painter) Nanostructure fabrication for opto-electronic, magneto-optic and electronic devices ( Dr. Axel Scherer )

John G. Braun Professor of Applied Physics, California Institute of Technology. Florian Marquardt. Place and Time: Tu 14:30-16:00, Th 14:30-16:00, 104 Watson. Oskar Painter, and Florian Marquardt Enhanced Quantum Nonlinearities in a Two-Mode Optomechanical System. Researcher and Lecturer, Caltech, Pasadena, California About this book. Journal Article For an engineered silicon optomechanical crystal nanocavity supporting a 4-GHz localized phonon mode, optical signals in a 1.5 MHz bandwidth are coherently converted over a 11.2 THz frequency span between one cavity mode at wavelength 1,460 nm and a second cavity mode at 1,545 nm with a 93% internal (2% external) peak efficiency. . Oskar J. Painter, Ph.D. - Publications . This highly interdisciplinary field studies the interaction between micro- and nanomechanical systems and light. Rev. Affiliation 1 Institute for Theoretical Physics, Universitt Erlangen . 1(b). Oskar Painter In this work, we combine the large per-photon optical gradient force with the sensitive feedback of a high quality factor whispering-gallery microcavity. An optomechanical cavity can be formed by transitioning from the nominal unit cell in Fig. AMO: "Alligator" nanophotonic waveguide . 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. Painter. Oskar Painter.

Quantum Optomechanics Hengjiang Ren,1 Gregory S. MacCabe,1 Jie Luo,1 Hannes Pfeifer,2 Andrew J. Keller,1 and Oskar Painter1; . 1(a), forming the "mirror" region, to the defect unit cell of Fig. Affiliations: 2001 : . Ren, Hengjiang; Shah . . 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 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, Quantum optomechanics, Groeblacher lab. Armeen Taeb Advisor: Venkat Chandrasekaran Thesis: Latent-Variable Modeling: Algorithms, Inference, and Applications Masters of Science Graduates. 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. Publication Date. 3:00 PM-6:00 PM, Tuesday, March 16, 2021.

10.1364/CLEO_SI.2011.CThJ4. Possible applications range from novel high-bandwidth mechanical sensing devices through the generation of squeezed optical or . Measurement of the quantum zero-point motion of a nanomechanical resonator. . 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 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. 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 Related Topics (5) Electromagnetically induced transparency. Tunable 2D Photonic Crystal Cavities for Cavity Electro-Optomechanics. In cavity optomechanics, nanomechanical motion couples to a localized optical mode. Meredith Smith, Kari Apter and Samantha Hornback. Recent technical developments in the fields of quantum electromechanics and optomechanics have spawned nanoscale mechanical transducers with the sensitivity to measure mechanical displacements at the femtometre scale and the ability to convert electromagnetic signals at the single photon level. This provides a powerful method for optically actuating microwave-frequency mechanical oscillators on a chip, and we demonstrate an on-chip phonon laser that emits over 1012 microwave-frequency phonons per second with a ratio of frequency to linewidth of 2 millioncharacteristics similar to those of the first optical lasers. 109, 063601 - Published 7 August 2012. Then, using feedback forces such as radiation pressure, one can cool the mechanical mode of interest . DOI: 10.1063 . Winger, M. et al. Cavity optomechanics is a branch of physics which focuses on the interaction between light and mechanical objects on low-energy scales. (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. RAPID COMMUNICATIONS PHYSICAL REVIEW A 90, 011803(R) (2014) Silicon optomechanical crystal resonator at millikelvin temperatures Sean M. Meenehan, 1Justin D. Cohen, Simon Groblacher, 1,2 Jeff T. Hill, Amir H. Safavi-Naeini, Markus Aspelmeyer,2 and Oskar Painter1,* 1Institute for Quantum Information and Matter and Thomas J. Watson, Sr., Laboratory of Applied Physics, Course Syllabus, Policies, and Schedule: 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 . 97. The regime of single-photon strong coupling is reached when the optical shift induced by a single phonon becomes comparable to the cavity linewidth. Oskar Painter. Here we design and fabricate a silicon optomechanical circuit with both optical and mechanical connectivity between two . Oskar Painter is a Canadian born (1972) experimental physicist who works on nanoscale optics, nanomechanical devices, and superconducting qubits. Optomechanics is a(n) research topic. Authors: Hengjiang Ren, Tirth Shah, Hannes Pfeifer, Christian Brendel, Vittorio Peano, Florian Marquardt, Oskar Painter. 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 . Oskar J. Painter, Ph.D. - Publications . . Session J31: Hybrid Quantum Systems II - Optomechanics. 93% related. . Oskar Painter. Verified email at caltech.edu - Homepage. Max Ludwig, Amir H. Safavi-Naeini, Oskar Painter, and Florian Marquardt Phys. Oskar Painter (Caltech) Phys. Send comments Affiliations: 2001 : . Oskar Karlweis And Liane Haid | | | | | | | . 5.2K papers, 142.1K citations. "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. Over the lifetime, 1806 publication(s) have been published within this topic receiving 48316 citation(s). August, 2012. Quantum Optomechanics by Oskar Painter. "Cavity-optomechanics" aims to study the quantum properties of mechanical systems. 182. . Topological phonon transport in an optomechanical system. School of Engineering and Applied Sciences . Oskar Painter 0D10BM c. THIS PAGE The public reporting burden for this collection of information is estimated to average 1 hour per response, including the time for reviewing instructions, searching existing data sources, gathering and maintaining the data needed, and completing and reviewing the collection of information. DOI. . DOI: 10.1063 . G7.00001: Quantum aspects of cavity optomechanics with atomic ensembles and ensemble arrays Invited Speaker: Dan Stamper-Kurn Preview Abstract: Wednesday, June 6, 2012 8:30AM - 9:00AM: G7.00002: Optomechanical crystals Invited Speaker: Oskar Painter Preview Abstract: Wednesday, June 6, 2012 9:00AM - 9:30AM At the same time, microfabrication techniques have enabled small-scale optomechanical circuits capable of on-chip manipulation of . The regime of single-photon strong coupling is reached when the optical shift induced by a single phonon becomes . Optical transduction of the thermal motion of the fundamental in-plane . . 626-395-2132 [email protected] 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. 740nm . Download PDF. 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. 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 . A common strategy implemented in order to achieve this goal couples a high finesse photonic cavity to a high quality factor mechanical resonator. List of Research Areas nanophotonics, quantum optics, superconducting quantum circuits, quantum information science APh News about Oskar J. Painter 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 . Figure 1 (a) Snowflake crystal unit cell. optomechanical crystals LIGO mirror . Using optical techniques, we are studying the quantum mechanical properties of nanomechanical structures. 21 papers, 2.9K citations. It is a cross field of optics, quantum optics, solid-state physics and materials science.The motivation for research on cavity optomechanics comes from fundamental effects of quantum theory and gravity, as well as technological applications. In cavity optomechanics, nanomechanical motion couples to a localized optical mode. Abstract: J31.00012: Effect of Laser Illumination on Niobium Transmon Qubits for Quantum Transduction. 01/09 - 11/14 Research Assistant, Caltech, Pasadena, California Optomechanics with photonic crystals, atomic ensembles, and superconduc ng quantum circuits. Author Affiliations. 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 . Oskar Painter, Jeff Kimble, Keith Schwab, Rana Adhikari, Yanbei Chen, Kerry Vahala, and Andrei Faraon . | Find, read and cite all the research . Nature. Light is a powerful tool for controlling mechanical motion, as shown by numerous applications in the field of cavity optomechanics. Publisher: American Physical Society. Conference on Lasers and Electro-Optics. He is the John G. Braun Professor of Applied Physics and Professor of Physics at Caltech. Optomechanics is the use of laser light to control the motion of mechanical vibrations, usually micrometre- or nanometre-scale resonators. The measured optical quality factor is Q = 1.210^6 for a cavity with an effective modal volume of V_(eff) = 0.04()^3.

PDF | We develop the theory of motional sidebands in slowly-modulated optomechanics which can explain the cavity output in a hybrid electro-optical trap. 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, External Link to Paper. Coupled nano-optomechanical cavities for enhancing nonlinear optomechanics Roel Burgwal and Ewold Verhagen Author Information . Network Information.

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 (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. "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). 91. Alexander G. Krause, Martin Winger, Tim D. Blasius & Oskar Painter. As well as probing micromechanical motion, light can also. Lett. . ABSTRACT.

Quantum optics and optomechanics Oskar Painter, Jeff Kimble, Keith Schwab, Rana Adhikari, Yanbei Chen, Kerry Vahala, and Andrei Faraon California Institute of Technology 3/27/2014 Quantum optics and optomechanics optomechanical crystals LIGO mirror 740nm AMO: "Alligator" nanophotonic waveguide quantum electro-mechanics Attosecond. Oskar Painter The mechanical properties of light have found widespread use in the manipulation of gas-phase atoms and ions, helping create new states of matter and realize complex quantum. Publisher. Cavity Quantum Electrooptics and Optomechanics. The regime of single-photon strong coupling is reached when the optical shift induced by a single phonon becomes comparable to the cavity linewidth. Recently, cavity-optomechanics becomes an extensive research field that has manipulated the mechanical effects of light for coupling of the optical field with other physical objects specifically with regards to dynamical localization. Meet OSA's 2021 Fellows. Article(s) from CaltechAUTHORS. quantum electro-mechanics 61. i10-index. 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 . A chip-scale integrated cavity-electro-optomechanics platform. Physical Review Letters, 109(6):063601, August 2012. 1997-2022 [2021] 1186-054. 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). 3/27/2014 . PMID 31092923 DOI: 10.1038/s41586-019 . Publisher. B2-20090191-18 33010902002564 97. 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 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 Shuqing Chen Advisor: Michelle Effros Changsoon Choi

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