Search Results - "Bocquillon, E"

Fractional statistics in anyon collisions by Bartolomei, H, Kumar, M, Bisognin, R, Marguerite, A, Berroir, J-M, Bocquillon, E, Plaçais, B, Cavanna, A, Dong, Q, Gennser, U, Jin, Y, Fève, G

“…Two-dimensional systems can host exotic particles called anyons whose quantum statistics are neither bosonic nor fermionic. For example, the elementary…”
Get full text

Coherence and Indistinguishability of Single Electrons Emitted by Independent Sources by Bocquillon, E., Freulon, V., Berroir, J.-M, Degiovanni, P., Plaçais, B., Cavanna, A., Jin, Y., Fève, G.

“…The on-demand emission of coherent and indistinguishable electrons by independent synchronized sources is a challenging task of quantum electronics, in…”
Get full text

Josephson Radiation from Gapless Andreev Bound States in HgTe-Based Topological Junctions by Deacon, R. S., Wiedenmann, J., Bocquillon, E., Domínguez, F., Klapwijk, T. M., Leubner, P., Brüne, C., Hankiewicz, E. M., Tarucha, S., Ishibashi, K., Buhmann, H., Molenkamp, L. W.

“…Frequency analysis of the rf emission of oscillating Josephson supercurrent is a powerful passive way of probing properties of topological Josephson junctions…”
Get full text

Quantum tomography of electrical currents by Bisognin, R., Marguerite, A., Roussel, B., Kumar, M., Cabart, C., Chapdelaine, C., Mohammad-Djafari, A., Berroir, J.-M., Bocquillon, E., Plaçais, B., Cavanna, A., Gennser, U., Jin, Y., Degiovanni, P., Fève, G.

“…In quantum nanoelectronics, time-dependent electrical currents are built from few elementary excitations emitted with well-defined wavefunctions. However,…”
Get full text

Electron quantum optics: partitioning electrons one by one by Bocquillon, E, Parmentier, F D, Grenier, C, Berroir, J-M, Degiovanni, P, Glattli, D C, Plaçais, B, Cavanna, A, Jin, Y, Fève, G

“…We have realized a quantum optics like Hanbury Brown-Twiss (HBT) experiment by partitioning, on an electronic beam splitter, single elementary electronic…”
Get full text

Separation of neutral and charge modes in one-dimensional chiral edge channels by Bocquillon, E., Freulon, V., Berroir, J-.M, Degiovanni, P., Plaçais, B., Cavanna, A., Jin, Y., Fève, G.

“…Coulomb interactions have a major role in one-dimensional electronic transport. They modify the nature of the elementary excitations from Landau quasiparticles…”
Get full text

Josephson junction dynamics in the presence of $2\pi$- and $4\pi$-periodic supercurrents by Domínguez, F., Kashuba, O., Bocquillon, E., Wiedenmann, J., Deacon, R. S., Klapwijk, T. M., Platero, G., Molenkamp, L. W., Trauzettel, B., Hankiewicz, E. M.

“…We investigate theoretically the dynamics of a Josephson junction in the framework of the RSJ model. We consider a junction that hosts two supercurrrent…”
Get full text

Mesoscopic Klein-Schwinger effect in graphene by Schmitt, A., Vallet, P., Mele, D., Rosticher, M., Taniguchi, T., Watanabe, K., Bocquillon, E., Fève, G., Berroir, J. M., Voisin, C., Cayssol, J., Goerbig, M. O., Troost, J., Baudin, E., Plaçais, B.

“…Strong electric field annihilation by particle–antiparticle pair creation, also known as the Schwinger effect, is a non-perturbative prediction of quantum…”
Get full text

Microwave photons emitted by fractionally charged quasiparticles by Bisognin, R., Bartolomei, H., Kumar, M., Safi, I., Berroir, J.-M., Bocquillon, E., Plaçais, B., Cavanna, A., Gennser, U., Jin, Y., Fève, G.

“…Strongly correlated low-dimensional systems can host exotic elementary excitations carrying a fractional charge q and potentially obeying anyonic statistics…”
Get full text

A corner reflector of graphene Dirac fermions as a phonon-scattering sensor by Graef, H., Wilmart, Q., Rosticher, M., Mele, D., Banszerus, L., Stampfer, C., Taniguchi, T., Watanabe, K., Berroir, J.-M., Bocquillon, E., Fève, G., Teo, E. H. T., Plaçais, B.

“…Dirac fermion optics exploits the refraction of chiral fermions across optics-inspired Klein-tunneling barriers defined by high-transparency p-n junctions. We…”
Get full text

Dielectric permittivity, conductivity and breakdown field of hexagonal boron nitride by Pierret, A, Mele, D, Graef, H, Palomo, J, Taniguchi, T, Watanabe, K, Li, Y, Toury, B, Journet, C, Steyer, P, Garnier, V, Loiseau, A, Berroir, J-M, Bocquillon, E, Fève, G, Voisin, C, Baudin, E, Rosticher, M, Plaçais, B

“…Abstract In view of the extensive use of hexagonal boron nitride (hBN) in 2D material electronics, it becomes important to refine its dielectric…”
Get full text

Observation of Edge Magnetoplasmon Squeezing in a Quantum Hall Conductor by Bartolomei, H, Bisognin, R, Kamata, H, Berroir, J-M, Bocquillon, E, Ménard, G, Plaçais, B, Cavanna, A, Gennser, U, Jin, Y, Degiovanni, P, Mora, C, Fève, G

“…Squeezing of the quadratures of the electromagnetic field has been extensively studied in optics and microwaves. However, previous works focused on the…”
Get full text

Single-electron quantum tomography in quantum Hall edge channels by Grenier, Ch, Hervé, R, Bocquillon, E, Parmentier, F D, Plaçais, B, Berroir, J M, Fève, G, Degiovanni, P

“…Electron quantum optics aims at the controlled manipulation and measurement of the quantum state of a single to few electrons in metallic nanostructures…”
Get full text

Landau Velocity for Collective Quantum Hall Breakdown in Bilayer Graphene by Yang, W, Graef, H, Lu, X, Zhang, G, Taniguchi, T, Watanabe, K, Bachtold, A, Teo, E H T, Baudin, E, Bocquillon, E, Fève, G, Berroir, J-M, Carpentier, D, Goerbig, M O, Plaçais, B

“…Breakdown of the quantum Hall effect (QHE) is commonly associated with an electric field approaching the inter-Landau-level (LL) Zener field, the ratio of the…”
Get full text

Publisher Correction: Microwave photons emitted by fractionally charged quasiparticles by Bisognin, R., Bartolomei, H., Kumar, M., Safi, I., Berroir, J.-M., Bocquillon, E., Plaçais, B., Cavanna, A., Gennser, U., Jin, Y., Fève, G.

“…The original version of this Article contained an error in the author affiliations. Affiliation 3 incorrectly read “Centre de Nanosciences et de…”
Get full text

Two‐particle interferometry in quantum Hall edge channels by Marguerite, A., Bocquillon, E., Berroir, J.‐M., Plaçais, B., Cavanna, A., Jin, Y., Degiovanni, P., Fève, G.

“…Since the pioneering works of Hanbury‐Brown and Twiss, intensity–intensity correlations have been widely used in astronomical systems, for example, to detect…”
Get full text

Volkov-Pankratov states in topological heterojunctions by Tchoumakov, S., Jouffrey, V., Inhofer, A., Bocquillon, E., Plaçais, B., Carpentier, D., Goerbig, M.

Get full text

Observation of Volkov-Pankratov states in topological HgTe heterojunctions using high-frequency compressibility by Inhofer, A., Tchoumakov, S., Assaf, Badih, Fève, G., Berroir, J., Jouffrey, V., Carpentier, D., Goerbig, M., Plaçais, B., Bendias, K., Mahler, D., Bocquillon, E., Schlereth, R., Brüne, C., Buhmann, H., Molenkamp, L.

Get full text

4π-periodic Josephson supercurrent in HgTe-based topological Josephson junctions by Wiedenmann, J., Bocquillon, E., Deacon, R. S., Hartinger, S., Herrmann, O., Klapwijk, T. M., Maier, L., Ames, C., Brüne, C., Gould, C., Oiwa, A., Ishibashi, K., Tarucha, S., Buhmann, H., Molenkamp, L. W.

“…The Josephson effect describes the generic appearance of a supercurrent in a weak link between two superconductors. Its exact physical nature deeply influences…”
Get full text

Ultra-long wavelength Dirac plasmons in graphene capacitors by Graef, H, Mele, D, Rosticher, M, Banszerus, L, Stampfer, C, Taniguchi, T, Watanabe, K, Bocquillon, E, Fève, G, Berroir, J-M, Teo, E H T, Plaçais, B

“…Graphene is a valuable 2D platform for plasmonics as illustrated in recent THz and mid-infrared optics experiments. These high-energy plasmons however, couple…”
Get full text