Search Results - "Gardner, G. C"

Direct observation of anyonic braiding statistics by Nakamura, J., Liang, S., Gardner, G. C., Manfra, M. J.

“…Anyons are quasiparticles that, unlike fermions and bosons, show fractional statistics when two of them are exchanged. Here, we report the experimental…”
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Hydrodynamic and Ballistic Transport over Large Length Scales in GaAs/AlGaAs by Gupta, Adbhut, Heremans, J J, Kataria, Gitansh, Chandra, Mani, Fallahi, S, Gardner, G C, Manfra, M J

“…We study hydrodynamic and ballistic transport regimes through nonlocal resistance measurements and high-resolution kinetic simulations in a mesoscopic…”
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Half-Integer Conductance Plateau at the ν=2/3 Fractional Quantum Hall State in a Quantum Point Contact by Nakamura, J, Liang, S, Gardner, G C, Manfra, M J

“…The ν=2/3 fractional quantum Hall state is the hole-conjugate state to the primary Laughlin ν=1/3 state. We investigate transmission of edge states through…”
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Relating Andreev Bound States and Supercurrents in Hybrid Josephson Junctions by Nichele, F., Portolés, E., Fornieri, A., Whiticar, A. M., Drachmann, A. C. C., Gronin, S., Wang, T., Gardner, G. C., Thomas, C., Hatke, A. T., Manfra, M. J., Marcus, C. M.

“…We demonstrate concomitant measurement of phase-dependent critical current and Andreev bound state spectrum in a highly transmissive InAs Josephson junction…”
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Parametric longitudinal coupling between a high-impedance superconducting resonator and a semiconductor quantum dot singlet-triplet spin qubit by Bøttcher, C. G. L., Harvey, S. P., Fallahi, S., Gardner, G. C., Manfra, M. J., Vool, U., Bartlett, S. D., Yacoby, A.

“…Coupling qubits to a superconducting resonator provides a mechanism to enable long-distance entangling operations in a quantum computer based on spins in…”
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Sign reversal of the Josephson inductance magnetochiral anisotropy and 0–π-like transitions in supercurrent diodes by Costa, A., Baumgartner, C., Reinhardt, S., Berger, J., Gronin, S., Gardner, G. C., Lindemann, T., Manfra, M. J., Fabian, J., Kochan, D., Paradiso, N., Strunk, C.

“…The recent discovery of the intrinsic supercurrent diode effect, and its prompt observation in a rich variety of systems, has shown that non-reciprocal…”
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On-Chip Microwave Quantum Hall Circulator by Mahoney, A. C., Colless, J. I., Pauka, S. J., Hornibrook, J. M., Watson, J. D., Gardner, G. C., Manfra, M. J., Doherty, A. C., Reilly, D. J.

“…Circulators are nonreciprocal circuit elements that are integral to technologies including radar systems, microwave communication transceivers, and the readout…”
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Coherent transport through a Majorana island in an Aharonov–Bohm interferometer by Whiticar, A. M., Fornieri, A., O’Farrell, E. C. T., Drachmann, A. C. C., Wang, T., Thomas, C., Gronin, S., Kallaher, R., Gardner, G. C., Manfra, M. J., Marcus, C. M., Nichele, F.

“…Majorana zero modes are leading candidates for topological quantum computation due to non-local qubit encoding and non-abelian exchange statistics. Spatially…”
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Fabry-Pérot Interferometry at the ν = 2 / 5 Fractional Quantum Hall State by Nakamura, J., Liang, S., Gardner, G. C., Manfra, M. J.

“…Electronic Fabry-Pérot interferometry is a powerful method to probe quasiparticle charge and anyonic braiding statistics in the fractional quantum Hall regime…”
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Observation of a transition from a topologically ordered to a spontaneously broken symmetry phase by Samkharadze, N., Schreiber, K. A., Gardner, G. C., Manfra, M. J., Fradkin, E., Csáthy, G. A.

“…Until the late 1980s, phases of matter were understood in terms of Landau’s symmetry-breaking theory. Following the discovery of the quantum Hall effect, the…”
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Link between supercurrent diode and anomalous Josephson effect revealed by gate-controlled interferometry by Reinhardt, S., Ascherl, T., Costa, A., Berger, J., Gronin, S., Gardner, G. C., Lindemann, T., Manfra, M. J., Fabian, J., Kochan, D., Strunk, C., Paradiso, N.

“…In Josephson diodes the asymmetry between positive and negative current branch of the current-phase relation leads to a polarity-dependent critical current and…”
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Impact of bulk-edge coupling on observation of anyonic braiding statistics in quantum Hall interferometers by Nakamura, J., Liang, S., Gardner, G. C., Manfra, M. J.

“…Quantum Hall interferometers have been used to probe fractional charge and statistics of quasiparticles. We present measurements of a small Fabry–Perot…”
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Possible nematic to smectic phase transition in a two-dimensional electron gas at half-filling by Qian, Q., Nakamura, J., Fallahi, S., Gardner, G. C., Manfra, M. J.

“…Liquid crystalline phases of matter permeate nature and technology, with examples ranging from cell membranes to liquid-crystal displays. Remarkably,…”
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Hybridization of Subgap States in One-Dimensional Superconductor-Semiconductor Coulomb Islands by O'Farrell, E C T, Drachmann, A C C, Hell, M, Fornieri, A, Whiticar, A M, Hansen, E B, Gronin, S, Gardner, G C, Thomas, C, Manfra, M J, Flensberg, K, Marcus, C M, Nichele, F

“…We present measurements of one-dimensional superconductor-semiconductor Coulomb islands, fabricated by gate confinement of a two-dimensional InAs…”
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Precision measurement of electron-electron scattering in GaAs/AlGaAs using transverse magnetic focusing by Gupta, Adbhut, Heremans, J. J., Kataria, Gitansh, Chandra, Mani, Fallahi, S., Gardner, G. C., Manfra, M. J.

“…Electron-electron (e-e) interactions assume a cardinal role in solid-state physics. Quantifying the e-e scattering length is hence critical. In this paper we…”
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Anisotropic Vortex Squeezing in Synthetic Rashba Superconductors: A Manifestation of Lifshitz Invariants by Fuchs, L., Kochan, D., Schmidt, J., Hüttner, N., Baumgartner, C., Reinhardt, S., Gronin, S., Gardner, G. C., Lindemann, T., Manfra, M. J., Strunk, C., Paradiso, N.

“…Epitaxial superconductor-semiconductor heterostructures combine superconductivity with strong spin-orbit interaction resulting in synthetic Rashba…”
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Electron–electron interactions and the paired-to-nematic quantum phase transition in the second Landau level by Schreiber, K. A., Samkharadze, N., Gardner, G. C., Lyanda-Geller, Y., Manfra, M. J., Pfeiffer, L. N., West, K. W., Csáthy, G. A.

“…In spite of its ubiquity in strongly correlated systems, the competition of paired and nematic ground states remains poorly understood. Recently such a…”
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Anomalous Nematic States in High Half-Filled Landau Levels by Fu, X, Shi, Q, Zudov, M A, Gardner, G C, Watson, J D, Manfra, M J, Baldwin, K W, Pfeiffer, L N, West, K W

“…It is well established that the ground states of a two-dimensional electron gas with half-filled high (N≥2) Landau levels are compressible charge-ordered…”
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ν=5/2 fractional quantum Hall state in the presence of alloy disorder by Deng, Nianpei, Gardner, G C, Mondal, S, Kleinbaum, E, Manfra, M J, Csáthy, G A

“…We report quantitative measurements of the impact of alloy disorder on the ν = 5/2 fractional quantum Hall state. Alloy disorder is controlled by the aluminum…”
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Electron-Hole Asymmetric Chiral Breakdown of Reentrant Quantum Hall States by Rossokhaty, A V, Baum, Y, Folk, J A, Watson, J D, Gardner, G C, Manfra, M J

“…Reentrant integer quantum Hall (RIQH) states are believed to be correlated electron solid phases, although their microscopic description remains unclear. As…”
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