329 citations · 1.5k across the 28 of their papers we have counts for
10 papers · 1 filter
Quantum correlations and dissipative blockade of polaritons in a tunable fiber cavity
Gian-Marco Schnüriger, Martin Kroner, Emre Togan +5
Cavity exciton--polaritons are quasiparticles that form when quantum well excitons hybridize with a cavity mode. Here, we carry out photon correlation measurements under continuous…
Photon correlations in the collective emission of hybrid gold-(CdSe/CdS/CdZnS) nanocrystal supraparticles
V. Blondot, D. Gérard, G. Quibeuf +7
We investigate the photon statistics of the light emitted by single self-assembled hybrid gold-CdSe/CdS/CdZnS colloidal nanocrystal supraparticles through the detailed analysis of…
Quantum correlations of confined exciton-polaritons
Aymeric Delteil, Thomas Fink, Anne Schade +3
Cavity-polaritons in semiconductor microstructures have emerged as a promising system for exploring nonequilibrium dynamics of many-body systems. Key advances in this field, includ…
Generation of heralded entanglement between distant hole spins
Aymeric Delteil, Sun Zhe, Wei-bo Gao +3
Quantum entanglement emerges naturally in interacting quantum systems and plays a central role in quantum information processing. Remarkably, it is possible to generate entanglemen…
Observation of quantum jumps of a single quantum dot spin using sub-microsecond single-shot optical readout
Aymeric Delteil, Wei-bo Gao, Parisa Fallahi +2
Single-shot read-out of individual qubits is typically the slowest process among the elementary single- and two-qubit operations required for quantum information processing. Here,…
Gate controlled coupling of intersubband plasmons
Aymeric Delteil, Angela Vasanelli, Yanko Todorov +4
The optical response of a heavily doped quantum well, with two occupied subbands, has been investigated as a function of the electronic density. It is shown that the two optically…
Polaritonic spectroscopy of intersubband transitions
Yanko Todorov, Lorenzo Tosetto, Aymeric Delteil +4
We report on an extensive experimental study of intersubband excitations in the THz range arising from the coupling between a quantum well and a zero-dimensional metal-metal microc…
Optical phonon scattering of cavity polaritons in an electroluminescent device
A. Delteil, A. Vasanelli, P. Jouy +5
A signature of the scattering between microcavity polaritons and longitudinal optical phonons has been observed in the electroluminescence spectrum of an intersubband device operat…
Transition from strong to ultra-strong coupling regime in mid-infrared metal-dielectric-metal cavities
Pierre Jouy, Angela Vasanelli, Yanko Todorov +4
We have investigated the transition from strong to ultra-strong coupling regime between a mid-infrared intersubband excitation and the fundamental mode of a metal-dielectric-metal…
Charge induced coherence between intersubband plasmons in a quantum structure
Aymeric Delteil, Angela Vasanelli, Yanko Todorov +5
In this work we investigate a low dimensional semiconductor system, in which the light-matter interaction is enhanced by the cooperative behavior of a large number of dipolar oscil…