Imperial College London
Portrait Picture

Professor Myungshik Kim

Faculty of Natural Sciences, Department of Physics

Chair in Theoretical Quantum Information Sciences
 
 
 
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Contact

 

+44 (0)20 7594 7754m.kim

 
 
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Location

 

1202Electrical EngineeringSouth Kensington Campus

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Summary

 

Publications

Publication Type
Year
to

274 results found

de Souza DD, Genoni MG, Kim MS, 2014, Continuous-variable phase estimation with unitary and random linear disturbance, PHYSICAL REVIEW A, Vol: 90, ISSN: 1050-2947

Journal article

Tufarelli T, Kim MS, Ciccarello F, 2014, Non-Markovianity of a quantum emitter in front of a mirror, PHYSICAL REVIEW A, Vol: 90, ISSN: 1050-2947

Journal article

Hughes C, Genoni MG, Tufarelli T, Paris MGA, Kim MSet al., 2014, Quantum non-Gaussianity witnesses in phase space, PHYSICAL REVIEW A, Vol: 90, ISSN: 1050-2947

Journal article

Lee J-C, Lim H-T, Hong K-H, Jeong Y-C, Kim MS, Kim Y-Het al., 2014, Experimental demonstration of delayed-choice decoherence suppression, NATURE COMMUNICATIONS, Vol: 5, ISSN: 2041-1723

Journal article

Di Martino G, Sonnefraud Y, Tame MS, Kena-Cohen S, Dieleman F, Oezdemir SK, Kim MS, Maier SAet al., 2014, Observation of Quantum Interference in the Plasmonic Hong-Ou-Mandel Effect, PHYSICAL REVIEW APPLIED, Vol: 1, ISSN: 2331-7019

Journal article

Vidrighin MD, Donati G, Genoni MG, Jin X-M, Kolthammer WS, Kim MS, Datta A, Barbieri M, Walmsley IAet al., 2014, Joint estimation of phase and phase diffusion for quantum metrology, Nature Communications, Vol: 5, ISSN: 2041-1723

Phase estimation, at the heart of many quantum metrology and communication schemes, can be strongly affected by noise, whose amplitude may not be known, or might be subject to drift. Here we investigate the joint estimation of a phase shift and the amplitude of phase diffusion at the quantum limit. For several relevant instances, this multiparameter estimation problem can be effectively reshaped as a two-dimensional Hilbert space model, encompassing the description of an interferometer phase probed with relevant quantum states—split single-photons, coherent states or N00N states. For these cases, we obtain a trade-off bound on the statistical variances for the joint estimation of phase and phase diffusion, as well as optimum measurement schemes. We use this bound to quantify the effectiveness of an actual experimental set-up for joint parameter estimation for polarimetry. We conclude by discussing the form of the trade-off relations for more general states and measurements.

Journal article

Tufarelli T, Ferraro A, Serafini A, Bose S, Kim MSet al., 2014, Coherently Opening a High-<i>Q</i> Cavity, PHYSICAL REVIEW LETTERS, Vol: 112, ISSN: 0031-9007

Journal article

Palma ML, Stammers J, Genoni MG, Tufarelli T, Olivares S, Kim MS, Paris MGAet al., 2014, Detecting quantum non-Gaussianity of noisy Schrodinger cat states, PHYSICA SCRIPTA, Vol: T160, ISSN: 0031-8949

Journal article

Tufarelli T, Kim MS, Ciccarello F, 2014, Emergence of non-Markovianity in the emission process of an atom in a half-cavity, PHYSICA SCRIPTA, Vol: T160, ISSN: 0031-8949

Journal article

Asjad M, Agarwal GS, Kim MS, Tombesi P, Di Giuseppe G, Vitali Det al., 2014, Robust stationary mechanical squeezing in a kicked quadratic optomechanical system, PHYSICAL REVIEW A, Vol: 89, ISSN: 1050-2947

Journal article

McEnery KR, Tame MS, Maier SA, Kim MSet al., 2014, Tunable negative permeability in a quantum plasmonic metamaterial, PHYSICAL REVIEW A, Vol: 89, ISSN: 1050-2947

Journal article

Jeong H, Lim Y, Kim MS, 2014, Coarsening Measurement References and the Quantum-to-Classical Transition, PHYSICAL REVIEW LETTERS, Vol: 112, ISSN: 0031-9007

Journal article

Sonnefraud Y, Di Martino G, Tame M, Kena-Cohen S, Dieleman F, Oezdemir SK, Kim MS, Maier SAet al., 2014, Observation of Quantum Interference in the Plasmonic Hong-Ou-Mandel Effect, 16th International Conference on Transparent Optical Networks (ICTON), Publisher: IEEE, ISSN: 2162-7339

Conference paper

Di Franco C, Paternostro M, Kim MS, 2014, Quantum State Transfer with Limited Resources, QUANTUM STATE TRANSFER AND NETWORK ENGINEERING, Editors: Nikolopoulos, Jex, Publisher: SPRINGER-VERLAG BERLIN, Pages: 123-147, ISBN: 978-3-642-39936-7

Book chapter

Scala M, Kim MS, Morley GW, Barker PF, Bose Set al., 2013, Matter-Wave Interferometry of a Levitated Thermal Nano-Oscillator Induced and Probed by a Spin, PHYSICAL REVIEW LETTERS, Vol: 111, ISSN: 0031-9007

Journal article

Jeong Y-C, Di Franco C, Lim H-T, Kim MS, Kim Y-Het al., 2013, Experimental realization of a delayed-choice quantum walk, NATURE COMMUNICATIONS, Vol: 4

Journal article

Vacanti G, Paternostro M, Palma GM, Kim MS, Vedral Vet al., 2013, Nonclassicality of optomechanical devices in experimentally realistic operating regimes, PHYSICAL REVIEW A, Vol: 88, ISSN: 1050-2947

Journal article

Genoni MG, Palma ML, Tufarelli T, Olivares S, Kim MS, Paris MGAet al., 2013, Detecting quantum non-Gaussianity via the Wigner function, PHYSICAL REVIEW A, Vol: 87, ISSN: 1050-2947

Journal article

Tame MS, McEnery KR, Oezdemir SK, Lee J, Maier SA, Kim MSet al., 2013, Quantum plasmonics, NATURE PHYSICS, Vol: 9, Pages: 329-340, ISSN: 1745-2473

Journal article

Tufarelli T, Ciccarello F, Kim MS, 2013, Dynamics of spontaneous emission in a single-end photonic waveguide, PHYSICAL REVIEW A, Vol: 87, ISSN: 1050-2947

Journal article

Genoni MG, Paris MGA, Adesso G, Nha H, Knight PL, Kim MSet al., 2013, Optimal estimation of joint parameters in phase space, Physical Review A, Vol: 87, ISSN: 1094-1622

We address the joint estimation of the two defining parameters of a displacement operation in phase space. In a measurement scheme based on a Gaussian probe field and two homodyne detectors, it is shown that both conjugated parameters can be measured below the standard quantum limit when the probe field is entangled. We derive the most informative Cramér-Rao bound, providing the theoretical benchmark on the estimation, and observe that our scheme is nearly optimal for a wide parameter range characterizing the probe field. We discuss the role of the entanglement as well as the relation between our measurement strategy and the generalized uncertainty relations.

Journal article

Vanner MR, Aspelmeyer M, Kim MS, 2013, Quantum State Orthogonalization and a Toolset for Quantum Optomechanical Phonon Control, PHYSICAL REVIEW LETTERS, Vol: 110, ISSN: 0031-9007

Journal article

Sudhir V, Genoni MG, Lee J, Kim MSet al., 2012, Critical behavior in ultrastrong-coupled oscillators, PHYSICAL REVIEW A, Vol: 86, ISSN: 1050-2947

Journal article

Pikovski I, Vanner MR, Aspelmeyer M, Kim MS, Brukner Cet al., 2012, Probing Planck-scale physics with quantum optics (vol 11, pg 1643, 2002), NATURE PHYSICS, Vol: 8, ISSN: 1745-2473

Journal article

Pikovski I, Vanner MR, Aspelmeyer M, Kim MS, Brukner Cet al., 2012, Probing Planck-scale physics with quantum optics (vol 11, pg 1643, 2002), NATURE PHYSICS, Vol: 8, ISSN: 1745-2473

Journal article

Pikovski I, Vanner MR, Aspelmeyer M, Kim MS, Brukner Cet al., 2012, Probing Planck-scale physics with quantum optics, NATURE PHYSICS, Vol: 8, Pages: 393-397, ISSN: 1745-2473

Journal article

Genoni MG, Serafini A, Kim MS, Burgarth Det al., 2012, Dynamical Recurrence and the Quantum Control of Coupled Oscillators, PHYSICAL REVIEW LETTERS, Vol: 108, ISSN: 0031-9007

Journal article

Kang M, Kim MS, Jeong H, 2012, Production of entanglement with highly mixed states, PHYSICAL REVIEW A, Vol: 85, ISSN: 1050-2947

Journal article

Di Martino G, Sonnefraud Y, K na-Cohen SP, Tame M, Ozdemir S, Kim M, Maier SAet al., 2012, Quantum Statistics of Surface Plasmon Polaritons in Metallic Stripe Waveguides, Nano Letters, Vol: 0, Pages: null-null

Journal article

Lee SK, Kim MS, Szewc C, Ulbricht Het al., 2012, Phase-space tomography of matter-wave diffraction in the Talbot regime, NEW JOURNAL OF PHYSICS, Vol: 14, ISSN: 1367-2630

Journal article

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