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mesoscale and nanoscale physics

GeneTech 知识引擎共收录 408 篇相关科研实体，横跨 15 个垂直领域。数据来自 OpenAlex、arXiv、Crossref、PubMed、Europe PMC 等公开学术源，全部可溯源到原文。

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代表性文献（按质量分排序，前 60 条）

• Electrical detection of spin transport in lateral ferromagnet–semiconductor devices
  2007 · 半导体与先进封装 · A longstanding goal of research in semiconductor spintronics is the ability to inject, modulate, and detect electron spin in a single device. A simple prototype consists of a lateral semiconductor channel with two ferrom…
• Ultracold atomic lattice systems for simulating topological phases: A review
  2026 · 量子计算 · Owing to rapid recent progress, ultracold atomic lattice systems for simulating topological phases are now at a pivotal stage, evolving from established paradigms into increasingly versatile and programmable quantum simu…
• Graphene-based magnetoelastic biosensor for COVID-19 serodiagnosis
  2025 · 生物计算 · This work presents an innovative magnetoelastic (ME) biosensor using graphene functionalized with the SARS-CoV-2 N protein for antibody detection via magnetoelastic resonance. Graphene was chosen for its biocompatibility…
• Enhancing the Performances of Autonomous Quantum Refrigerators via Two-Photon Transitions
  2025 · 量子计算 · Conventional autonomous quantum refrigerators rely on uncorrelated heat exchange between the working system and baths via two-body interactions enabled by single-photon transitions and positive-temperature work baths, in…
• Full Quantum Work Statistics for Non-Homogeneous Many-Body Systems
  2025 · 量子材料 · The nonequilibrium thermodynamics of interacting quantum many-body systems is investigated within the framework of thermal time-dependent density functional theory using a generalized linear-response formulation for the …
• Large positive magnetoconductance in carbon nanoscrolls
  2024 · 碳中和与 CCUS · We theoretically demonstrate that carbon nanoscrolls -- spirally wrapped graphene layers with open endpoints -- can be characterized by a large positive magnetoconductance. We show that when a carbon nanoscroll is subjec…
• Towards the superlubricity of polymer-steel interfaces with ionic liquids and carbon nanotubes
  2024 · 碳中和与 CCUS · Frictional losses are responsible for significant energy waste in many practical applications, and superlubricity with a coefficient of friction lower than 0.01 is the goal of tribologists. In this paper, metal-on-polyme…
• Topological thermal transport
  2024 · 量子计算 · Thermal transport is a fundamental mechanism of energy transfer process quite distinct from wave propagation phenomena. It can be manipulated well beyond the possibilities offered by natural materials with a new generati…
• Squeezed light in a semiconductor microcavity
  2024 · 量子材料 · Squeezed light is a particularly useful quantum resource, which finds broad applications in quantum information processing, quantum metrology and sensing, and biological measurements. Here we show how to produce squeezed…
• First-principles computational methods for quantum defects in two-dimensional materials: A perspective
  2024 · 量子材料 · Quantum defects are atomic defects in materials that provide resources to construct quantum information devices such as single-photon emitters (SPEs) and spin qubits. Recently, two-dimensional (2D) materials gained promi…
• Measurements of absolute bandgap deformation-potentials of optically-bright bilayer WSe$_2$
  2024 · 半导体与先进封装 · Bilayers of transition-metal dichalcogenides show many exciting features, including long-lived interlayer excitons and wide bandgap tunability using strain. Not many investigations on experimental determinations of defor…
• Fractional quantum anomalous Hall phase for Raman superarray of Rydberg atoms
  2023 · 量子计算 · Rydberg atom arrays offer promising platforms for quantum simulation of correlated quantum matter and raise great interests. This work proposes a novel stripe-lattice model with Raman superarray of Rydberg atoms to reali…
• Entangling cavity-magnon polaritons by interacting with phonons
  2023 · 量子材料 · We show how to entangle two cavity-magnon polaritons (CMPs) formed by two strongly coupled microwave cavity and magnon modes. This is realized by introducing vibration phonons, via magnetostriction, into the system that …
• Current precision in interacting hybrid Normal-Superconducting systems
  2026 · 智慧农业 · We study Andreev-mediated transport and current fluctuations in interacting normal-superconducting quantum-dot systems. Using a generalized master equation based on real-time diagrammatics and full counting statistics, w…
• Interface Piezoelectric Loss in Superconducting Qubits
  2026 · 量子计算 · Dissipation remains a central obstacle to improving superconducting quantum circuits, yet the microscopic origins of loss in widely used materials platforms are not fully understood. Here, we report the observation of in…
• Coherence Protection for Mobile Spin Qubits in Silicon
  2026 · 量子计算 · Mobile spin qubit architectures promise flexible connectivity for efficient quantum error correction and relaxed device layout constraints, but their viability rests on preserving spin coherence during transport. While s…
• In-situ correlative SEM/KPFM for semiconductor devices and 2D heterostructures
  2026 · 半导体与先进封装 · Correlative nanoscale surface characterization benefits from simultaneously measuring electronic and structural properties in the same environment, a capability that is essential for modern-day materials science and semi…
• Room-Temperature Noncolinear Ferroelectricity in van der Waals WO$_2$Cl$_2$ with a Wide Bandgap
  2026 · 半导体与先进封装 · Low-dimensional ferroelectrics are attractive for their promising prospects in nanoelectronics. Compared with widely-used ferroelectric perovskites, most low-dimensional ferroelectrics exhibit several inborn weaknesses s…
• SiMOS quantum-dot spin qubits enabled by extreme-ultraviolet lithography
  2026 · 半导体与先进封装 · The realization of large-scale silicon quantum processors requires spin qubits compatible with advanced semiconductor manufacturing technologies, demanding lithographic processes that combine nanometer-scale precision wi…
• Valley-Landscape Engineering in Bilayer WSe$_2$ Gate-All-Around Transistors
  2026 · 半导体与先进封装 · The K-$Γ$ valence-band splitting $Δ_{KΓ}$ that governs hole transport in few-layer WSe$_2$ is not a fixed material constant. It is tuned by interlayer stacking, strain, pressure, and the dielectric and displacement-field…
• Hierarchical Deep Research with Local-Web RAG: Toward Automated System-Level Materials Discovery
  2025 · AI 驱动科学发现 · We present a long-horizon, hierarchical deep research (DR) agent designed for complex materials and device discovery problems that exceed the scope of existing Machine Learning (ML) surrogates and closed-source commercia…
• Theory of quasiparticle generation by microwave drives in superconducting qubits
  2025 · 量子计算 · Microwave drives play a central role in the control of superconducting quantum circuits, enabling qubit gates, readout, and parametric interactions. As the drive frequencies are typically an order of magnitude smaller th…
• Two-Photon Interference from an InAs Quantum Dot emitting in the Telecom C-Band
  2025 · 量子材料 · Two-photon interference from an InAs/InAlGaAs quantum dot (QD) emitting in the telecom C-band with a raw two-photon interference visibility of $V_{HOM}=(71.9\pm0.2)$ % is demonstrated. This is achieved by a two-fold appr…
• Towards Environmentally Responsive Hypersound Materials
  2025 · 量子材料 · The engineering of acoustic phonons in the gigahertz (GHz) range holds significant potential for technological breakthroughs in areas such as data processing, sensing and quantum communication. Novel approaches for nanop…
• Automated Charge Transition Detection in Quantum Dot Charge Stability Diagrams
  2025 · 量子材料 · Gate-defined semiconductor quantum dots require an appropriate number of electrons to function as qubits. The number of electrons is usually tuned by analyzing charge stability diagrams, in which charge transitions manif…
• Pyroelectric effects in hybrid semiconductor-lithium niobate quantum devices
  2025 · 半导体与先进封装 · Hybrid quantum devices using surface acoustic waves show promise as key elements of quantum information processors. We report measurements of integrated flip-chip devices consisting of semiconductor quantum dots and surf…
• Machine Learning-Assisted Nano-imaging and Spectroscopy of Phase Coexistence in a Wide-Bandgap Semiconductor
  2025 · 半导体与先进封装 · Wide bandgap semiconductors with high room temperature mobilities are promising materials for high-power electronics. Stannate films provide wide bandgaps and optical transparency, although electron-phonon scattering can…
• One-Dimensional Potassium Chains on Silicon Nanoribbons
  2025 · 半导体与先进封装 · Silicon nanoribbons (SiNRs), characterized by a pentagonal structure composed of silicon atoms, host one-dimensional (1D) Dirac Fermions and serve as a minimalist atomic template for adsorbing various heteroatoms. Alkali…
• Entanglement of a nuclear spin qubit register in silicon photonics
  2025 · 半导体与先进封装 · Color centers provide an optical interface to quantum registers based on electron and nuclear spin qubits in solids. The T center in silicon is an emerging spin-photon interface that combines telecom O-band optical trans…
• Spatially Mapping Phonon Drag in Ultrascaled 5-nm Silicon Nanowire Field-Effect Transistor Based on a Quantum Hydrodynamic Formalism
  2025 · 半导体与先进封装 · The growing demand for better performance and lower thermal energy dissipation in nanoelectronic devices is the major driving force of the semiconductor industry's quest for future generations of nanotransistors. Over th…
• Rethinking Quantum Circuits
  2026 · 量子材料 · These notes develop four interconnected ways of reading a quantum circuit. A circuit for us begins as an operational composition of gates; then, it becomes a diagram whose local equalities may be used as calculations; ne…
• Full control of qubit rotations in a voltage-biased superconducting flux qubit
  2006 · 量子计算 · We study a voltage-controlled version of the superconducting flux qubit [Chiorescu et al., Science 299, 1869 (2003)] and show that full control of qubit rotations on the entire Bloch sphere can be achieved. Circuit graph…
• Shaping terahertz waves using anisotropic shear modes in a van der Waals mineral
  2024 · 地外矿物 · Naturally occurring van der Waals (vdW) materials are currently attracting significant interest due to their potential as low-cost sources of two-dimensional materials. Valuable information on vdW materials' interlayer i…
• Josephson junctions based on ultraclean carbon nanotubes
  2024 · 碳中和与 CCUS · We present a technique for integrating ultraclean carbon nanotubes into superconducting circuits, aiming to realize Josephson junctions based on one-dimensional elementary quantum conductors. This technique primarily inv…
• Two-dimensional electrons at mirror and twistronic twin boundaries in van der Waals ferroelectrics
  2024 · 数字孪生 · Semiconducting transition metal dichalcogenides (MX$_2$) occur in 2H and rhombohedral (3R) polytypes, respectively distinguished by anti-parallel and parallel orientation of consecutive monolayer lattices. In its bulk fo…
• Interplay of Electron Trapping by Defect Midgap State and Quantum Confinement to Optimize Hot Carrier Effect in a Nanowire Structure
  2024 · 生命科学 · Hot carrier effect, a phenomenon where charge carriers generated by photon absorption remain energetic by not losing much energy, has been one of the leading strategies in increasing solar cell efficiency. Nanostructurin…
• Spin-liquid-based topological qubits
  2024 · 量子计算 · Topological quantum computation relies on control of non-Abelian anyons for inherently fault-tolerant storage and processing of quantum information. By now, blueprints for topological qubits are well developed for electr…
• Engineering topological states and quantum-inspired information processing using classical circuits
  2024 · 量子计算 · Based on the correspondence between circuit Laplacian and Schrodinger equation, recent investigations have shown that classical electric circuits can be used to simulate various topological physics and the Schrodinger's …
• Terahertz Spin-Light Coupling in Proximitized Dirac Materials
  2024 · 量子材料 · The two-dimensional (2D) materials are highly susceptible to the influence of their neighbors, thereby enabling the design by proximity phenomena. We reveal a remarkable terahertz (THz) spin-light interaction in 2D Dirac…
• Thermal conversion of ultrathin nickel hydroxide for wide bandgap 2D nickel oxides
  2024 · 半导体与先进封装 · Wide bandgap (WBG) semiconductors (Eg >2.0 eV) are integral to the advancement of next generation electronics, optoelectronics, and power industries, owing to their capability for high temperature operation, high brea…
• Cryogenic Optical-to-Microwave Conversion Using Si Photonic Integrated Circuit Ge Photodiodes
  2024 · 半导体与先进封装 · Integrated circuit technology enables the scaling of circuit complexity and functionality while maintaining manufacturability and reliability. Integration is expected to play an important role in quantum information tech…
• Inverse Design of Unitary Transmission Matrices in Silicon Photonic Coupled Waveguide Arrays using a Neural Adjoint Model
  2024 · 半导体与先进封装 · The development of low-loss reconfigurable integrated optical devices enables further research into technologies including photonic signal processing, analogue quantum computing, and optical neural networks. Here, we int…
• Tunable interfacial chemisorption with atomic-level precision in a graphene WSe2 heterostructure
  2023 · 智慧农业 · It has long been an ultimate goal to introduce chemical doping at the atomic level to precisely tune properties of materials. Two-dimensional materials have natural advantage because of its highly-exposed surface atoms, …
• Interface-dominated plasticity and kink bands in metallic nanolaminates
  2023 · 脑科学 · The theoretical and computational framework of finite deformation mesoscale field dislocation mechanics (MFDM) is used to understand the salient aspects of kink-band formation in Cu-Nb nano-metallic laminates (NMLs). A c…
• Li-decorated BC3 nanopores: Promising materials for hydrogen storage
  2023 · 碳中和与 CCUS · In the quest of new absorbent for hydrogen storage, we investigate the capacities of slit pores formed by two BC3 sheets decorated with Li atoms. Their hydrogen storage capacities are determined using density-functional …
• Universal control of four singlet-triplet qubits
  2023 · 量子计算 · The coherent control of interacting spins in semiconductor quantum dots is of strong interest for quantum information processing as well as for studying quantum magnetism from the bottom up. Here, we present a $2\times4$…
• Scanning qubit probe of edge states in a topological insulator
  2023 · 量子计算 · In this work, we propose a novel qubit-based sensor with the ability to characterize topological edge states in low-dimensional systems. A composite system is studied, consisting of a qubit coupled to a topologically non…
• Dynamical theory of single-photon transport through a qubit chain coupled to a one-dimensional nanophotonic waveguide
  2023 · 量子计算 · We study the dynamics of a single-photon pulse travelling through a linear qubit chain coupled to continuum modes in a one-dimensional (1D) photonic waveguide. We derive a time-dependent dynamical theory for qubit amplit…
• Parity-protected superconducting qubit based on topological insulators
  2023 · 量子计算 · We propose a novel architecture that utilizes two 0-$π$ qubits based on topological Josephson junctions to implement a parity-protected superconducting qubit. The topological Josephson junctions provides protection again…
• Topological phase transition in a narrow bandgap semiconductor nanolayer
  2023 · 半导体与先进封装 · Narrow bandgap semiconductor nanostructures have been explored for realization of topological superconducting quantum devices in which Majorana states can be created and employed for constructing topological qubits. Howe…
• Semimetal-Monolayer Transition Metal Dichalcogenides Photodetectors for Wafer-Scale Ultraviolet Photonics
  2023 · 半导体与先进封装 · Atomically thin two-dimensional (2D) transition metal dichalcogenides (TMDs), such as MoS$_2$, are promising candidates for nanoscale photonics because of strong-light matter interactions. However, Fermi level pinning du…
• Gate Electrostatic Controllability Enhancement in Nanotube Gate all Around Field Effect Transistor
  2023 · 半导体与先进封装 · Recently, short channel effects (SCE) and power consumption dissipation problems pose big challenges which need imperative actions to be taken to deal with for field effect transistor to further scale down as semiconduct…
• Dual Operation of Gate-All-Around Silicon Nanowires at Cryogenic Temperatures: FET and Quantum Dot
  2023 · 半导体与先进封装 · As CMOS structures are envisioned to host silicon spin qubits, and for co-integrating quantum systems with their classical control blocks, the cryogenic behaviour of such structures need to be investigated. In this paper…
• General properties of fidelity in non-Hermitian quantum systems with PT symmetry
  2022 · 量子计算 · The fidelity susceptibility is a tool for studying quantum phase transitions in the Hermitian condensed matter systems. Recently, it has been generalized with the biorthogonal basis for the non-Hermitian quantum systems.…
• Boiling Quantum Vacuum: Thermal Subsystems from Ground-State Entanglement
  2022 · 量子材料 · In certain special circumstances, such as in the vicinity of a black hole or in a uniformly accelerating frame, vacuum fluctuations appear to give rise to a finite-temperature environment. This effect, currently without …
• Comparing transient oligonucleotide hybridization kinetics using DNA-PAINT and optoplasmonic single-molecule sensing on gold nanorods
  2021 · 生物计算 · We report a comparison of two photonic techniques for single-molecule sensing: fluorescence nanoscopy and optoplasmonic sensing. As the test system, oligonucleotides with and without fluorescent labels are transiently hy…
• Integration of topological insulator Josephson junctions in superconducting qubit circuits
  2020 · 量子计算 · The integration of semiconductor Josephson junctions (JJs) in superconducting quantum circuits provides a versatile platform for hybrid qubits and offers a powerful way to probe exotic quasiparticle excitations. Recent p…
• Self-organized topological insulator due to cavity-mediated correlated tunneling
  2020 · 量子材料 · Topological materials have potential applications for quantum technologies. Non-interacting topological materials, such as e.g., topological insulators and superconductors, are classified by means of fundamental symmetry…
• Flexible Amorphous Superconducting Materials and Quantum Devices with Unexpected Tunability
  2020 · 量子材料 · In superconductivity, electrons exhibit unique macroscopic collective quantum behavior that is the key for many modern quantum technologies. This electron behavior stems vastly from coupling to a correlated motion of ato…
• Digital-Analog Quantum Simulation and Computing: A Perspective on Past and Future Developments
  2026 · 生物计算 · Quantum simulation and computing traditionally has been based on two main paradigms, namely, digital and analog. In the digital paradigm, usually single and two-qubit gates (where qubit is an acronym for quantum bit) are…

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