Search Results - "FAINSTEIN, A"

Polariton-driven phonon laser by Chafatinos, D. L., Kuznetsov, A. S., Anguiano, S., Bruchhausen, A. E., Reynoso, A. A., Biermann, K., Santos, P. V., Fainstein, A.

“…Efficient generation of phonons is an important ingredient for a prospective electrically-driven phonon laser. Hybrid quantum systems combining cavity quantum…”
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Strong optical-mechanical coupling in a vertical GaAs/AlAs microcavity for subterahertz phonons and near-infrared light by Fainstein, A, Lanzillotti-Kimura, N D, Jusserand, B, Perrin, B

“…We show that distributed Bragg reflector GaAs/AlAs vertical cavities designed to confine photons are automatically optimal to confine phonons of the same…”
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Polaromechanics: polaritonics meets optomechanics by Santos, P. V., Fainstein, A.

“…Cavity exciton polariton physics and cavity optomechanics have evolved into mature and active domains with, so far, very little connections between them. We…”
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Micropillar Resonators for Optomechanics in the Extremely High 19-95-GHz Frequency Range by Anguiano, S, Bruchhausen, A E, Jusserand, B, Favero, I, Lamberti, F R, Lanco, L, Sagnes, I, Lemaître, A, Lanzillotti-Kimura, N D, Senellart, P, Fainstein, A

“…Strong confinement, in all dimensions, and high mechanical frequencies are highly desirable for quantum optomechanical applications. We show that GaAs/AlAs…”
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Multiple Quantum Wells for PT-Symmetric Phononic Crystals by Poshakinskiy, A V, Poddubny, A N, Fainstein, A

“…We demonstrate that the parity-time symmetry for sound is realized in laser-pumped multiple-quantum-well structures. Breaking of the parity-time symmetry for…”
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Asynchronous locking in metamaterials of fluids of light and sound by Chafatinos, D. L., Kuznetsov, A. S., Reynoso, A. A., Usaj, G., Sesin, P., Papuccio, I., Bruchhausen, A. E., Biermann, K., Santos, P. V., Fainstein, A.

“…Lattices of exciton-polariton condensates represent an attractive platform for the study and implementation of non-Hermitian bosonic quantum systems with…”
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Polariton Resonances for Ultrastrong Coupling Cavity Optomechanics in GaAs/AlAs Multiple Quantum Wells by Jusserand, B, Poddubny, A N, Poshakinskiy, A V, Fainstein, A, Lemaitre, A

“…Polariton-mediated light-sound interaction is investigated through resonant Brillouin scattering experiments in GaAs/AlAs multiple-quantum wells. Photoelastic…”
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Towards GHz–THz cavity optomechanics in DBR-based semiconductor resonators by Lanzillotti-Kimura, N.D., Fainstein, A., Jusserand, B.

“…•Acoustic nanocavities are described that work in the GHz–THz range.•Optical microcavities are shown to enhance pump–probe signals.•DBR-based optical…”
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Solid-state continuous time crystal in a polariton condensate with a built-in mechanical clock by Carraro-Haddad, I, Chafatinos, D L, Kuznetsov, A S, Papuccio-Fernández, I A, Reynoso, A A, Bruchhausen, A, Biermann, K, Santos, P V, Usaj, G, Fainstein, A

“…Time crystals (TCs) are many-body systems that display spontaneous breaking of time translation symmetry. We demonstrate a TC by using driven-dissipative…”
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Optomechanical properties of GaAs/AlAs micropillar resonators operating in the 18 GHz range by Lamberti, F R, Yao, Q, Lanco, L, Nguyen, D T, Esmann, M, Fainstein, A, Sesin, P, Anguiano, S, Villafañe, V, Bruchhausen, A, Senellart, P, Favero, I, Lanzillotti-Kimura, N D

“…Recent experiments demonstrated that GaAs/AlAs based micropillar cavities are promising systems for quantum optomechanics, allowing the simultaneous…”
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Polariton path to fully resonant dispersive coupling in optomechanical resonators by Rozas, G., Bruchhausen, A. E., Fainstein, A., Jusserand, B., Lemaître, A.

“…Resonant photoelastic coupling opens new perspectives for strongly enhanced light-sound interaction in semiconductor optomechanical resonators. One potential…”
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Three-dimensional trapping of light with light in semiconductor planar microcavities by Anguiano, S., Reynoso, A. A, Bruchhausen, A., Lemaitre, Aristide, Bloch, J., Fainstein, A.

“…When light is confined in all three directions and in dimensions of the order of the light wavelength, discretization of the photon spectra and distinctive…”
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Probing Nanoscale Ferroelectricity by Ultraviolet Raman Spectroscopy by Tenne, D.A, Bruchhausen, A, Lanzillotti-Kimura, N.D, Fainstein, A, Katiyar, R.S, Cantarero, A, Soukiassian, A, Vaithyanathan, V, Haeni, J.H, Tian, W, Schlom, D.G, Choi, K.J, Kim, D.M, Eom, C.B, Sun, H.P, Pan, X.Q, Li, Y.L, Chen, L.Q, Jia, Q.X, Nakhmanson, S.M, Rabe, K.M, Xi, X.X

“…We demonstrated that ultraviolet Raman spectroscopy is an effective technique to measure the transition temperature (Tc) in ferroelectric ultrathin films and…”
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Confinement of acoustical vibrations in a semiconductor planar phonon cavity by Trigo, M, Bruchhausen, A, Fainstein, A, Jusserand, B, Thierry-Mieg, V

“…Extending the idea of optical microcavities to sound waves, we propose a phonon cavity consisting of two semiconductor superlattices enclosing a spacer layer…”
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Wired-Enzyme Core−Shell Au Nanoparticle Biosensor by Scodeller, P, Flexer, V, Szamocki, R, Calvo, E. J, Tognalli, N, Troiani, H, Fainstein, A

“…We report a fully integrated core−shell nanoparticle system responsive to glucose. The system is comprised of self-assembled glucose oxidase and an osmium…”
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Subterahertz phonon dynamics in acoustic nanocavities by Huynh, A, Lanzillotti-Kimura, N D, Jusserand, B, Perrin, B, Fainstein, A, Pascual-Winter, M F, Peronne, E, Lemaître, A

“…We report a direct determination of the dynamic behavior of confined acoustic phonons in nanocavities by picosecond acoustics. We provide the broadband, high…”
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Bloch oscillations of THz acoustic phonons in coupled nanocavity structures by Lanzillotti-Kimura, N D, Fainstein, A, Perrin, B, Jusserand, B, Mauguin, O, Largeau, L, Lemaître, A

“…Nanophononic Bloch oscillations and Wannier-Stark ladders have been recently predicted to exist in specifically tailored structures formed by coupled…”
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Spectra of mechanical cavity modes in distributed Bragg reflector based vertical GaAs resonators by Anguiano, S., Rozas, G., Bruchhausen, A. E., Fainstein, A., Jusserand, B., Senellart, P., Lemaître, A.

“…Distributed Bragg reflector based semiconductor resonators constitute paradigmatic systems where cavity optomechanical and optoelectronic phenomena can be…”
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Giant optomechanical coupling and dephasing protection with cavity exciton-polaritons by Sesin, P., Kuznetsov, A. S., Rozas, G., Anguiano, S., Bruchhausen, A. E., Lemaître, A., Biermann, K., Santos, P. V., Fainstein, A.

“…Electronic resonances can significantly enhance photon-phonon coupling but are normally avoided in cavity optomechanics due to absorption losses and dephasing…”
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Magneto-Optical Enhancement by Plasmon Excitations in Nanoparticle/Metal Structures by Rubio-Roy, M, Vlasin, O, Pascu, O, Caicedo, J. M, Schmidt, M, Goñi, A. R, Tognalli, N. G, Fainstein, A, Roig, A, Herranz, G

“…Coupling magnetic materials to plasmonic structures provides a pathway to dramatically increase the magneto-optical response of the resulting composite…”
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