Results 91 to 100 of about 163,214 (312)
Advanced Materials, EarlyView.The coexistence of ferromagnetic and antiferromagnetic orders in van der Waals magnet above room temperature, inducing an intrinsic exchange bias and canted perpendicular magnetism is discovered. Such non‐trivial intrinsic magnetic order enables the realization of energy‐efficient and magnetic field‐free spin‐orbit torque memory devices.
Bing Zhao +8 more
wiley +1 more source
IEEE Access, 2019 In this paper, a scheme for cyclic hybrid double-channel quantum communication is proposed by using the product state of three Bell states and three Greenberger-Horne-Zeilinger (GHZ) states as the quantum channel.
She-Xiang Jiang +3 more
doaj +1 more source
Approximate quantum error correction for generalized amplitude damping errors
, 2014 We present analytic estimates of the performances of various approximate quantum error correction schemes for the generalized amplitude damping (GAD) qubit channel. Specifically, we consider both stabilizer and nonadditive quantum codes.
Cafaro, Carlo, van Loock, Peter
core +1 more source
Standalone Integrated Magnonic Devices
Advanced Materials, EarlyView.A standalone (not requiring external bias magnetic field) and tunable magnonic device is reported with all‐electric input and output, fully integrated on silicon (total footprint of 100 × 150 µm) and 3–8 GHz frequency band. This is achieved by monolithic integration of a CoFeB conduit with RF antennas and an assembly of NiFe and SmCo micromagnets ...
M. Cocconcelli +15 more
wiley +1 more source
Modeling and Dynamic Properties of a Four-Parameter Zener Model Vibration Isolator
Shock and Vibration, 2016 To install high-performance isolators in a limited installation space, a novel passive isolator based on the four-parameter Zener model is proposed. The proposed isolator consists of three major parts, namely, connecting structure, sealing construction ...
Wen-ku Shi +4 more
doaj +1 more source
IEEE Access, 2019 We present an asymmetric controlled bidirectional remote preparation scheme under the control of Charlie, where Alice transmits an arbitrary single-qubit equatorial state to Bob and Bob transmits an arbitrary three-qubit equatorial state to Alice. First,
Yi-Ru Sun +4 more
doaj +1 more source
Quantum codes from neural networks
New Journal of Physics, 2020 We examine the usefulness of applying neural networks as a variational state ansatz for many-body quantum systems in the context of quantum information-processing tasks.
Johannes Bausch, Felix Leditzky
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Entanglement dynamics of two-qubit system in different types of noisy channels
, 2008 In this paper, we study entanglement dynamics of a two-qubit extended Werner-like state locally interacting with independent noisy channels, i.e., amplitude damping, phase damping and depolarizing channels.
Cheng Wei-Wen +17 more
core +1 more source
Sonicated Carbon Nanotube Catalysts for Efficient Point‐of‐use Water Treatment
Advanced Materials, EarlyView.The growing demand for freshwater and rising contamination of water sources require innovative treatment technologies. Sonicated carbon nanotubes can activate persulfate for selective contaminant degradation via nonradical pathways. This scalable approach enables rapid pollutant removal, offering a sustainable solution for decentralized freshwater ...
Xin Yang +13 more
wiley +1 more source
A quantum algorithm for evolving open quantum dynamics on quantum computing devices
Scientific Reports, 2020 Designing quantum algorithms for simulating quantum systems has seen enormous progress, yet few studies have been done to develop quantum algorithms for open quantum dynamics despite its importance in modeling the system-environment interaction found in ...
Zixuan Hu, Rongxin Xia, Sabre Kais
doaj +1 more source