Search Results - "Akimov, A. V."

Coupling a Single Trapped Atom to a Nanoscale Optical Cavity by Thompson, J. D., Tiecke, T. G., de Leon, N. P., Feist, J., Akimov, A. V., Gullans, M., Zibrov, A. S., Vuletić, V., Lukin, M. D.

“…Hybrid quantum devices, in which dissimilar quantum systems are combined in order to attain qualities not available with either system alone, may enable…”
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Generation of single optical plasmons in metallic nanowires coupled to quantum dots by Park, H, Lukin, M. D, Akimov, A. V, Mukherjee, A, Yu, C. L, Chang, D. E, Zibrov, A. S, Hemmer, P. R

“…Control over the interaction between single photons and individual optical emitters is an outstanding problem in quantum science and engineering. It is of…”
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Random to Chaotic Statistic Transformation in Low-Field Fano-Feshbach Resonances of Cold Thulium Atoms by Khlebnikov, V A, Pershin, D A, Tsyganok, V V, Davletov, E T, Cojocaru, I S, Fedorova, E S, Buchachenko, A A, Akimov, A V

“…Here, we report on the observation of a random to chaotic temperature transformation in the statistics of nearest-neighbor spacings of Fano-Feshbach resonances…”
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Coherent magnetization precession in ferromagnetic (Ga,Mn)As induced by picosecond acoustic pulses by Scherbakov, A V, Salasyuk, A S, Akimov, A V, Liu, X, Bombeck, M, Brüggemann, C, Yakovlev, D R, Sapega, V F, Furdyna, J K, Bayer, M

“…We show that the magnetization of a thin ferromagnetic (Ga,Mn)As layer can be modulated by picosecond acoustic pulses. In this approach a picosecond strain…”
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Coherent terahertz sound amplification and spectral line narrowing in a stark ladder superlattice by Beardsley, R P, Akimov, A V, Henini, M, Kent, A J

“…The bias voltage applied to a weakly coupled n-doped GaAs/AlAs superlattice increases the amplitude of the coherent hypersound oscillations generated by a…”
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Picosecond Control of Quantum Dot Laser Emission by Coherent Phonons by Czerniuk, T, Wigger, D, Akimov, A V, Schneider, C, Kamp, M, Höfling, S, Yakovlev, D R, Kuhn, T, Reiter, D E, Bayer, M

“…A picosecond acoustic pulse can be used to control the lasing emission from semiconductor nanostructures by shifting their electronic transitions. When the…”
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3D Uniform Manipulation of NV Centers in Diamond Using a Dielectric Resonator Antenna by Kapitanova, P., Soshenko, V. V., Vorobyov, V. V., Dobrykh, D., Bolshedvorskii, S. V., Sorokin, V. N., Akimov, A. V.

“…Ensembles of nitrogen-vacancy color centers in diamond hold promise for ultra-precise magnetometry, competing with superconducting quantum interference device…”
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Lasing from active optomechanical resonators by Czerniuk, T., Brüggemann, C., Tepper, J., Brodbeck, S., Schneider, C., Kamp, M., Höfling, S., Glavin, B. A., Yakovlev, D. R., Akimov, A. V., Bayer, M.

“…Planar microcavities with distributed Bragg reflectors (DBRs) host, besides confined optical modes, also mechanical resonances due to stop bands in the phonon…”
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Phonon Spectroscopy with Chirped Shear and Compressive Acoustic Pulses by Poyser, C L, York, W B, Srikanthreddy, D, Glavin, B A, Linnik, T L, Campion, R P, Akimov, A V, Kent, A J

“…Picosecond duration compressive and shear phonon wave packets injected into (311) GaAs slabs transform after propagation through ∼1  mm into chirped acoustic…”
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Hypersonic modulation of light in three-dimensional photonic and phononic band-gap materials by Akimov, A V, Tanaka, Y, Pevtsov, A B, Kaplan, S F, Golubev, V G, Tamura, S, Yakovlev, D R, Bayer, M

“…The elastic coupling between the a-SiO2 spheres composing opal films brings forth three-dimensional periodic structures which besides a photonic stop band are…”
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Effect of Longitudinal Electron Spin Relaxation on Transverse Nuclear Spin Relaxation in a Nitrogen-Vacancy Center in Diamond by Soshenko, V. V., Cojocaru, I. S., Bolshedvorskii, S. V., Smolyaninov, A. N., Sorokin, V. N., Akimov, A. V.

“…Nitrogen-vacancy (NV) color centers in diamond serve as a unique platform for various types of quantum sensors, including a nuclear magnetic resonance…”
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A weakly coupled semiconductor superlattice as a harmonic hypersonic-electrical transducer by Poyser, C L, Akimov, A V, Balanov, A G, Campion, R P, Kent, A J

“…We study experimentally and theoretically the effects of high-frequency strain pulse trains on the charge transport in a weakly coupled semiconductor…”
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Subterahertz acoustical pumping of electronic charge in a resonant tunneling device by Young, E S K, Akimov, A V, Henini, M, Eaves, L, Kent, A J

“…We demonstrate that controlled subnanosecond bursts of electronic charge can be transferred through a resonant tunneling diode by successive picosecond…”
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Ultrafast optical switching in three-dimensional photonic crystals by Mazurenko, D A, Kerst, R, Dijkhuis, J I, Akimov, A V, Golubev, V G, Kurdyukov, D A, Pevtsov, A B, Sel'kin, A V

“…We present the first experimental investigation of ultrafast optical switching in a three-dimensional photonic crystal made of a Si-opal composite. Ultrafast…”
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Low fraction of hexagonal inclusions in thick and bulk cubic GaN layers by Waheeda, S.N., Zainal, N., Hassan, Z., Novikov, S.V., Akimov, A.V., Kent, A.J.

“…•Signals from hexagonal inclusions are more obvious in bulk c-GaN.•Estimated average content of the hexagonal inclusions in bulk c-GaN is <22%.•The first 10μm…”
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Spin properties of NV centers in high-pressure, high-temperature grown diamond by Rubinas, R, Vorobyov, V V, Soshenko, V V, Bolshedvorskii, S V, Sorokin, V N, Smolyaninov, A N, Vins, V G, Yelisseyev, A P, Akimov, A V

“…The sensitivity of magnetic and electric field sensors based on nitrogen-vacancy (NV) center in diamond strongly depends on the available concentration of NV…”
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The effect of dynamical compressive and shear strain on magnetic anisotropy in a low symmetry ferromagnetic film by Linnik, T L, Kats, V N, Jäger, J, Salasyuk, A S, Yakovlev, D R, Rushforth, A W, Akimov, A V, Kalashnikova, A M, Bayer, M, Scherbakov, A V

“…Dynamical strain generated upon excitation of a metallic film by a femtosecond laser pulse may become a versatile tool enabling control of the magnetic state…”
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Ultrafast band-gap shift induced by a strain pulse in semiconductor heterostructures by Akimov, A V, Scherbakov, A V, Yakovlev, D R, Foxon, C T, Bayer, M

“…The conventional piezospectroscopic effect is extended to picosecond time scales by using ultrashort strain pulses injected into semiconductor…”
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Chirping of an optical transition by an ultrafast acoustic soliton train in a semiconductor quantum well by Scherbakov, A V, van Capel, P J S, Akimov, A V, Dijkhuis, J I, Yakovlev, D R, Berstermann, T, Bayer, M

“…Acoustic solitons formed during the propagation of a picosecond strain pulse in a GaAs crystal with a ZnSe/ZnMgSSe quantum well on top lead to exciton…”
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Hexagonal (wurtzite) GaN inclusions as a defect in cubic (zinc-blende) GaN by Zainal, N., Novikov, S.V., Akimov, A.V., Staddon, C.R., Foxon, C.T., Kent, A.J.

“…The dependence of the hexagonal fraction with thickness in MBE-grown bulk cubic (c-) GaN epilayer is presented in this paper. A number of c-GaN epilayers with…”
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