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Apr 14, 2019 · BERT4Rec: Sequential Recommendation with Bidirectional Encoder Representations from Transformer. Fei Sun, Jun Liu, Jian Wu, Changhua Pei, Xiao Lin, Wenwu Ou, Peng Jiang. Modeling users' dynamic and evolving preferences from their historical behaviors is challenging and crucial for recommendation systems. Previous methods employ sequential ...
- Fei Sun, Jun Liu, Jian Wu, Changhua Pei, Xiao Lin, Wenwu Ou, Peng Jiang
- 2019
Dec 9, 2020 · Therefore, a low-error-rate, easy-to-scale two-qubit gate scheme is highly desirable. Here, we experimentally demonstrate a new two-qubit gate scheme that exploits fixed-frequency qubits and a tunable coupler in a superconducting quantum circuit.
- Yuan Xu, Ji Chu, Jiahao Yuan, Jiawei Qiu, Yuxuan Zhou, Libo Zhang, Xinsheng Tan, Yang Yu, Song Liu, ...
- 2020
Liu Fei (Chinese: 劉非; pinyin: Liú Fēi; 168 – c. January 128 BCE), posthumously known as King Yi of Jiangdu (Chinese: 江都易王; pinyin: Jiāngdū Yì Wáng), was the King/Prince of Jiangdu (reigned 153–128 BCE), an autonomous kingdom within the Han Empire of Chinese history, in modern-day Jiangsu province.
Nov 14, 2022 · Implementing quantum algorithms on realistic devices requires translating high-level global operations into sequences of hardware-native logic gates, a process known as quantum compiling. Physical...
- Ji Chu
Dec 23, 2021 · Lin et al. report the synthesis of ZEO-1, a thermally stable zeolite with extra-large, 16-membered rings. The use of tricyclohexylmethylphosphonium as an organic structure–directing agent created a zeolite with a fully interconnected multidimensional framework and a very high specific surface area. —PDS.
Aug 4, 2014 · A 2,100-year-old mausoleum built for a king named Liu Fei has been discovered in modern-day Xuyi County in Jiangsu, China, archaeologists report. Liu Fei died in 128 B.C. during the 26th year...
Herein, we review the advance in single-molecule fluorescent nanosensors constructed by novel nanomaterials including quantum dots, gold nanoparticles, upconversion nanoparticles, fluorescent conjugated polymer nanoparticles, nanosheets, and magnetic nanoparticles in the past decade (2011-2020), and discuss the strategies, features, and ...
