Kavli Affiliate: Wei Gao | First 5 Authors: Yifan Zhao, Xiaoyu Wang, Kaibo Zhou, Xuehui Wang, Yan Wang | Summary: Since the secrecy rate (SR) performance improvement obtained by secure directional modulation (DM) network is limited, an active intelligent reflective surface (IRS)-assisted DM network is considered to attain a high SR. To address the SR […]
Kavli Affiliate: Ali Hajimiri | First 5 Authors: Volkan Gurses, Samantha I. Davis, Neil Sinclair, Maria Spiropulu, Ali Hajimiri | Summary: Emerging technologies that employ quantum physics offer fundamental enhancements in information processing tasks, including sensing, communications, and computing. Here, we introduce the quantum phased array, which generalizes the operating principles of phased arrays and […]
Kavli Affiliate: Wei Gao | First 5 Authors: Xuan Zhang, Chao Du, Tianyu Pang, Qian Liu, Wei Gao | Summary: The recent development of chain-of-thought (CoT) decoding has enabled large language models (LLMs) to generate explicit logical reasoning paths for complex problem-solving. However, research indicates that these paths are not always deliberate and optimal. The […]
Kavli Affiliate: Scott K. Cushing | First 5 Authors: Jackson McClellan, Alfred Zong, Kim H. Pham, Hanzhe Liu, Zachery W. B. Iton | Summary: Photoexcitation by ultrashort laser pulses plays a crucial role in controlling reaction pathways, creating nonequilibrium material properties, and offering a microscopic view of complex dynamics at the molecular level. The photo […]
Kavli Affiliate: Wei Gao | First 5 Authors: Qiankun Cheng, Jiatong Bai, Baihua Shi, Wei Gao, Feng Shu | Summary: This paper models an active intelligent reflecting surface (IRS) -assisted wireless communication network, which has the ability to adjust power between BS and IRS. We aim to maximize the signal-to-noise ratio of user by jointly […]
Kavli Affiliate: Chiara Daraio | First 5 Authors: Beatriz Arsuffi, Gilberto Siqueira, Gustav Nyström, Silvia Titotto, Tommaso Magrini | Summary: Programmable materials are desirable for a variety of functional applications that range from biomedical devices, actuators and soft robots to adaptive surfaces and deployable structures. However, current smart materials are often designed to respond to […]
Kavli Affiliate: Mohammad Mirhosseini | First 5 Authors: Han Zhao, William David Chen, Abhishek Kejriwal, Mohammad Mirhosseini, | Summary: A quantum interface between microwave and optical photons is essential for entangling remote superconducting quantum processors. To preserve fragile quantum states, a transducer must operate efficiently while generating less than one photon of noise referred to […]
Kavli Affiliate: Wei Gao | First 5 Authors: Ruichao Yang, Wei Gao, Jing Ma, Hongzhan Lin, Bo Wang | Summary: Learning multi-task models for jointly detecting stance and verifying rumors poses challenges due to the need for training data of stance at post level and rumor veracity at claim level, which are difficult to obtain. […]
Kavli Affiliate: Changhuei Yang | First 5 Authors: Haowen Zhou, Steven, Lin, Mark Watson, Cory T. Bernadt | Summary: Deep learning assisted digital pathology has the potential to impact clinical practice in significant ways. In recent studies, deep neural network (DNN) enabled analysis outperforms human pathologists. Increasing sizes and complexity of the DNN architecture generally […]
Kavli Affiliate: Chiara Daraio | First 5 Authors: Wenjie Zhou, Sujeeka Nadarajah, Liuchi Li, Anna G. Izard, Aashutosh K. Prachet | Summary: Architected materials derive their properties from the geometric arrangement of their internal structural elements, rather than solely from their chemical composition. They can display remarkable behaviors such as high strength while being lightweight, […]