Search Results - "Sun, Hantao"
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Stereoelectronic Effect-Induced Conductance Switching in Aromatic Chain Single-Molecule Junctions
Published in Nano letters (08-02-2017)“…Biphenyl, as the elementary unit of organic functional materials, has been widely used in electronic and optoelectronic devices. However, over decades little…”
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Origin and mechanism analysis of asymmetric current fluctuations in single-molecule junctions
Published in RSC advances (01-01-2018)“…The measurements of molecular electronic devices usually suffer from serious noise. Although noise hampers the operation of electric circuits in most cases,…”
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3
Fluxonium: An Alternative Qubit Platform for High-Fidelity Operations
Published in Physical review letters (01-07-2022)Get full text
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Efficient Fabrication of Stable Graphene‐Molecule‐Graphene Single‐Molecule Junctions at Room Temperature
Published in Chemphyschem (05-09-2018)“…We present a robust approach to fabricate stable single‐molecule junctions at room temperature using single‐layer graphene as nanoelectrodes. Molecular scale…”
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Native Approach to Controlled-Z Gates in Inductively Coupled Fluxonium Qubits
Published in Physical review letters (09-02-2024)“…The fluxonium qubits have emerged as a promising platform for gate-based quantum information processing. However, their extraordinary protection against charge…”
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The origin of the transition voltage of gold–alkanedithiol–gold molecular junctions
Published in Chemical physics (03-02-2016)“…[Display omitted] •The transition voltages of Au–octanedithiol–Au-junctions have been measured.•The measured transition voltage is determined by the Au–S bonds…”
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Origin and mechanism analysis of asymmetric current fluctuations in single-molecule junctionsElectronic supplementary information (ESI) available: Molecular synthesis, detailed device characterization and statistics, current-time profile of more single-molecule and control devices, detailed theoretical calculations. See DOI: 10.1039/c8ra08508k
Published 26-11-2018“…The measurements of molecular electronic devices usually suffer from serious noise. Although noise hampers the operation of electric circuits in most cases,…”
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Characterization of loss mechanisms in a fluxonium qubit
Published 16-02-2023“…Using a fluxonium qubit with in situ tunability of its Josephson energy, we characterize its energy relaxation at different flux biases as well as different…”
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Unraveling the role of disorderness in superconducting materials on qubit coherence
Published 10-10-2023“…Introducing disorderness in the superconducting materials has been considered promising to enhance the electromagnetic impedance and realize noise-resilient…”
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Achieving millisecond coherence fluxonium through overlap Josephson junctions
Published 08-05-2024“…Fluxonium qubits are recognized for their high coherence times and high operation fidelities, attributed to their unique design incorporating over 100…”
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11
Native approach to controlled-Z gates in inductively coupled fluxonium qubits
Published 30-08-2023“…The fluxonium qubits have emerged as a promising platform for gate-based quantum information processing. However, their extraordinary protection against charge…”
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Titanium Nitride Film on Sapphire Substrate with Low Dielectric Loss for Superconducting Qubits
Published 06-05-2022“…Dielectric loss is one of the major decoherence sources of superconducting qubits. Contemporary high-coherence superconducting qubits are formed by material…”
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Fluxonium: an alternative qubit platform for high-fidelity operations
Published 23-12-2021“…Phys. Rev. Lett. 129, 010502 (2022) Superconducting qubits provide a promising path toward building large-scale quantum computers. The simple and robust…”
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