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Article
Open AccessTailoring high-energy storage NaNbO3-based materials from antiferroelectric to relaxor states
Reversible field-induced phase transitions define antiferroelectric perovskite oxides and lay the foundation for high-energy storage density materials, required for future green technologies. However, promisin...
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Article
Quantum modular multiplier via binary-exponent-based recombination
Shor’s factoring algorithm contains controlled modular exponentiation which can be further reduced as a series of controlled modular multipliers with constant. For the controlled modular multiplier with consta...
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Article
Open AccessDeciphering the phase transition-induced ultrahigh piezoresponse in (K,Na)NbO3-based piezoceramics
Here, we introduce phase change mechanisms in lead-free piezoceramics as a strategy to utilize attendant volume change for harvesting large electrostrain. In the newly developed (K,Na)NbO3 solid-solution at the p...
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Article
Open AccessDynamic oxidation mechanism of carbon fiber reinforced SiC matrix composite in high-enthalpy and high-speed plasmas
This work employed an inductively coupled plasma wind tunnel to study the dynamic oxidation mechanisms of carbon fiber reinforced SiC matrix composite (Cf/SiC) in high-enthalpy and high-speed plasmas. The results...
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Article
Control System of Superconducting Quantum Computers
The past two decades have witnessed the rapid development of quantum computers. Superconducting circuits are one of the most attractive platforms, and its corresponding precise control system is crucial. Here,...
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Chapter and Conference Paper
A Distributed Engine for Multi-query Processing Based on Predicates with Spark
The core of Multi-query Optimization is to find the maximum common substructure of query graphs. However, this problem is equivalent to the weighted set cover problem, which is NP-complete. In this paper, we p...
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Chapter and Conference Paper
The Generative Adversarial Network Based on Attention Mechanism for Image Defogging
The image collected under the haze weather conditions has some obvious problems such as reduced contrast, reduced clarity and color distortion, which seriously reduces the image quality. Combining with deep le...
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Chapter and Conference Paper
An Image Dehazing Algorithm Based on Adaptive Correction and Red Dark Channel Prior
The dark channel prior defogging algorithm is one of the most representative image defogging algorithms. However, the restored images have problems such as halo effect, color distortion and so on. In view of t...
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Article
Controlled fabrication of orchid-like nitrogen-doped hierarchical porous carbon and hollow carbon nanospheres
Flower-like porous carbon has fascinated significant attention due to its outstanding and exceptional properties. However, controlled synthesis of porous carbon with adjustable morphology, highly active sites ...
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Article
Superconducting Coplanar Waveguide Resonators Capable of Cofabrication with Josephson Junctions
Superconducting coplanar waveguide resonators and Josephson junctions are crucial components of superconducting quantum information processing chips. Resonators are usually fabricated through lift-off or etchi...
