Publications (13)
Reservoir model for two-dimensional electron gases in quantizing magnetic fields: a review
W. Zawadzki, A. Raymond, M. Kubisa
We collect and review works which treat two-dimensional electron gases in quantum wells (mostly GaAs/GaAlAs heterostructures) in the presence of quantizing magnetic fields as open…
Engineering two-photon wavefunction and exchange statistics in a semiconductor chip
S. Francesconi, F. Baboux, A. Raymond +6
High-dimensional entangled states of light provide novel possibilities for quantum information, from fundamental tests of quantum mechanics to enhanced computation and communicatio…
Tunable Generation of Spatial Entanglement in Nonlinear Waveguide Arrays
A. Raymond, A. Zecchetto, J. Palomo +6
Harnessing high-dimensional entangled states of light presents a frontier for advancing quantum information technologies, from fundamental tests of quantum mechanics to enhanced co…
Ba ion trapping by organic submonolayer: towards an ultra-low background neutrinoless double beta decay detector
P. Herrero-Gómez, J. P. Calupitan, M. Ilyn +112
If neutrinos are their own antiparticles, the otherwise-forbidden nuclear reaction known as neutrinoless double beta decay () can occur, with a characteristic lifetime whi…
Heating process in the pre-Breakdown regime of the Quantum Hall Efect : a size dependent effect
Y. M. Meziani, C. Chaubet, B. Jouault +4
Our study presents experimental measurements of the contact and longitudinal voltage drops in Hall bars, as a function of the current amplitude. We are interested in the heating ph…
Tailoring quantum walks in integrated photonic lattices
A. Raymond, P. Cathala, M. Morassi +4
Unlike discrete photonic circuits, which manipulate photons step-by-step using a series of optical elements, arrays of coupled waveguides enable photons to interfere continuously a…
The Dynamics of Ions on Phased Radio-frequency Carpets in High Pressure Gases and Application for Barium Tagging in Xenon Gas Time Projection Chambers
NEXT Collaboration, B. J. P. Jones, A. Raymond +107
Radio-frequency (RF) carpets with ultra-fine pitches are examined for ion transport in gases at atmospheric pressures and above. We develop new analytic and computational methods f…
Behavior of the contacts of Quantum Hall Effect devices at high currents : an electronic thermometer
Y. M. Meziani, C. Chaubet, S. Bonifacie +4
This paper reports on an experimental study of the contact resistance of Hall bars in the Quantum Hall Effect regime while increasing the current through the sample. These measurem…
Measurement of the Xe two-neutrino double beta decay half-life via direct background subtraction in NEXT
NEXT Collaboration, P. Novella, M. Sorel +107
We report a measurement of the half-life of the Xe two-neutrino double beta decay performed with a novel direct background subtraction technique. The analysis relies on t…
Relativistic Magnetic Reconnection in the Laboratory
A. Raymond, C. F. Dong, A. McKelvey +21
Magnetic reconnection is a fundamental plasma process involving an exchange of magnetic energy to plasma kinetic energy through changes in the magnetic field topology. In many astr…
On-chip generation of hybrid polarization-frequency entangled biphoton states
S. Francesconi, A. Raymond, R. Duhamel +6
We demonstrate a chip-integrated semiconductor source that combines polarization and frequency entanglement, allowing the generation of entangled biphoton states in a hybrid degree…
Conduction electrons localized by charged magneto-acceptors A in GaAs/GaAlAs quantum wells
M. Kubisa, K. Ryczko, I. Bisotto +3
A variational theory is presented of A and A centers, i.e. of a negative acceptor ion localizing one and two conduction electrons, respectively, in a GaAs/GaAlAs quan…
Anyonic two-photon statistics with a semiconductor chip
S. Francesconi, A. Raymond, N. Fabre +5
Anyons, particles displaying a fractional exchange statistics intermediate between bosons and fermions, play a central role in the fractional quantum Hall effect and various spin l…