Kavli Affiliate: L. P. Kouwenhoven | First 5 Authors: J. J. Wesdorp, F. J. Matute-Caňadas, A. Vaartjes, L. Grünhaupt, T. Laeven | Summary: Andreev bound states are fermionic states localized in weak links between superconductors which can be occupied with spinful quasiparticles. Microwave experiments using superconducting circuits with InAs/Al nanowire Josephson junctions have recently enabled […]
Kavli Affiliate: Simon Groblacher | First 5 Authors: Zhi-Yuan Fan, Liu Qiu, Simon Gröblacher, Jie Li, | Summary: Microwave-optics entanglement is a vital component for building hybrid quantum networks. Here we show how to prepare stationary entanglement between microwave and optical cavity fields in a cavity optomagnomechanical system. It consists of a magnon mode in […]
Kavli Affiliate: Simon Groblacher | First 5 Authors: Zhi-Yuan Fan, Liu Qiu, Simon Gröblacher, Jie Li, | Summary: Microwave-optics entanglement is a vital component for building hybrid quantum networks. Here, a new mechanism for preparing stationary entanglement between microwave and optical cavity fields in a cavity optomagnomechanical system is proposed. It consists of a magnon […]
Kavli Affiliate: David A. Muller | First 5 Authors: Nathan S. Sitaraman, Zeming Sun, Ben Francis, Ajinkya C. Hire, Thomas Oseroff | Summary: Niobium-zirconium (Nb-Zr) alloy is an old superconductor that is a promising new candidate for superconducting radio-frequency (SRF) cavity applications. Using density-functional and Eliashberg theories, we show that addition of Zr to a […]
Kavli Affiliate: Feng Wang | First 5 Authors: Qiu-ping Yang, Feng Wang, Hui Deng, Ying Mei, Wei Wang | Summary: As a dedicated solar radioheliograph, the MingantU SpEctral RadioHeliograph (MUSER) has a maximum baseline of more than 3000 meters and a frequency range of 400 MHz — 15 GHz. According to the classical radio interferometry […]
Kavli Affiliate: Xiang Zhang | First 5 Authors: Abhijit Biswas, Qiyuan Ruan, Frank Lee, Chenxi Li, Sathvik Ajay Iyengar | Summary: Two-dimensional van der Waals (2D-vdW) layered hexagonal boron nitride (h-BN) has gained tremendous research interest over recent years due to its unconventional domain growth morphology, fascinating properties and application potentials as an excellent dielectric […]
Kavli Affiliate: Xiang Zhang | First 5 Authors: Abhijit Biswas, Rishi Maiti, Frank Lee, Cecilia Y. Chen, Tao Li | Summary: Room temperature growth of two-dimensional van der Waals (2D-vdW) materials is indispensable for state-of-the-art nanotechnology as it supersedes the requirement of elevated growth temperature accompanied with additional high thermal budgets, and the possibility of […]
Kavli Affiliate: Feng Wang | First 5 Authors: Zheqi Lv, Feng Wang, Shengyu Zhang, Kun Kuang, Hongxia Yang | Summary: In an era of information explosion, recommendation systems play an important role in people’s daily life by facilitating content exploration. It is known that user activeness, i.e., number of behaviors, tends to follow a long-tail […]
Kavli Affiliate: Kerry Vahala | First 5 Authors: Yang He, Raymond Lopez-Rios, Usman A. Javid, Jingwei Ling, Mingxiao Li | Summary: Microwave signal generation with fast frequency tuning underlies many applications including sensing, imaging, ranging, time keeping, wireless communication, and high-speed electronics. Soliton microcombs are a promising new approach for photonic-based microwave signal synthesis. To […]