Zobrazeno 1 - 10
of 34
pro vyhledávání: '"M. N. Makhonin"'
Autor:
R. J. Coles, D. M. Price, J. E. Dixon, B. Royall, E. Clarke, P. Kok, M. S. Skolnick, A. M. Fox, M. N. Makhonin
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-7 (2016)
Scalable quantum technologies require efficient conversion between qubits stored in solid-state systems and flying photonic qubits. Here, the authors demonstrate that the electromagnetic field chirality of a photonic waveguide leads to unidirectional
Externí odkaz:
https://doaj.org/article/47e46153fad84a06ad78955ad8c3df98
Autor:
B. Royall, Pieter Kok, Edmund Clarke, David L. Hurst, M. N. Makhonin, Luke R. Wilson, D. M. Price, C. Bentham, M. S. Skolnick, A. M. Fox
We report strongly non-reciprocal behaviour for quantum dot exciton spins coupled to nano-photonic waveguides under resonant laser excitation. A clear dependence of the transmission spectrum on the propagation direction is found for a chirally-couple
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f721d1407882bc388af870e6a406c647
https://eprints.whiterose.ac.uk/134312/1/paper.pdf
https://eprints.whiterose.ac.uk/134312/1/paper.pdf
Autor:
Alexander I. Tartakovskii, Katja C. Nowack, E. A. Chekhovich, Lieven M. K. Vandersypen, M. N. Makhonin, Amir Yacoby, Hendrik Bluhm
Publikováno v:
Nature Materials. 12:494-504
The interaction of an electronic spin with its nuclear environment, an issue known as the central spin problem, has been the subject of considerable attention due to its relevance for spin-based quantum computation using semiconductor quantum dots. I
Autor:
Paul W. Fry, Thomas Grange, A. P. Foster, Luke R. Wilson, Andrey B. Krysa, D. G. Davies, M. S. Skolnick, M. N. Makhonin, Thomas Walther
Publikováno v:
Nano Letters. 13:861-865
The potential for scale-up coupled with minimized system size is likely to be a major determining factor in the realization of applicable quantum information systems. Nanofabrication technology utilizing the III-V semiconductor system provides a path
Autor:
M. S. Skolnick, B. Royall, D. M. Price, A. M. Fox, R. J. Coles, Edmund Clarke, M. N. Makhonin
We demonstrate a scheme for in-plane initialization and readout of a single exciton spin in an InGaAs quantum dot (QD) coupled to a GaAs nanobeam waveguide. The chiral coupling of the QD and the optical mode of the nanobeam enables spin initializatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8701c377ea0118d0092f2b11c828d362
Autor:
S. S. Gavrilov, Sergei G. Tikhodeev, V. D. Kulakovskii, A. A. Demenev, Nikolai A. Gippius, M. N. Makhonin
Publikováno v:
Solid State Communications. 144:384-389
Instabilities in the electric field at the QW in the active region of a GaAs based microcavity have been investigated under the resonance excitation near the inflection point of the low polariton (LP) dispersion curve with the use of four wave mixing
Autor:
Stephan Reitzenstein, M. N. Makhonin, Leonid Veniaminovich Keldysh, Alfred Forchel, V. D. Kulakovskii
Publikováno v:
JETP Letters. 84:494-499
We have investigated theoretically and experimentally the emission of (quantum dot-cavity) systems for different coupling strength and a wide range of exciton-photon mode detunings controlled by temperature variation in the range 10–45 K. Under clo
Autor:
R J, Coles, D M, Price, J E, Dixon, B, Royall, E, Clarke, P, Kok, M S, Skolnick, A M, Fox, M N, Makhonin
Publikováno v:
Nature Communications
Scalable quantum technologies may be achieved by faithful conversion between matter qubits and photonic qubits in integrated circuit geometries. Within this context, quantum dots possess well-defined spin states (matter qubits), which couple efficien
Publikováno v:
physica status solidi (c). 2:3872-3875
Spin properties of quantum well excitons in the active layer of planar micricavity have been analyzed using pump-and-probe technique in magnetic fields normal to the cavity plane. When exciting the cavity polaritons with linearly polarized ps pulses
Autor:
D. N. Krizhanovskii, Sergei G. Tikhodeev, A. A. Demenev, V. D. Kulakovskii, M. N. Makhonin, Nikolai A. Gippius
Publikováno v:
Physics-Uspekhi. 48:312-318