Researchers from the University of the Witwatersrand in South Africa, in collaboration with Huzhou University, discovered that the entanglement workhorse of most quantum optics laboratories can have ...

Velocity Financial, Inc. operates as a real estate finance company in the United States. It originates, securitizes, and manages a portfolio of loans, which are secured by real estate, including ...

Abstract: This article presents the design of a safe learning attitude controller, based on the Koopman operator (KO), for rest-to-rest spacecraft attitude ...

Abstract: As key components in a mechanical transmission chain, gearboxes work in non-stationary conditions in many cases and the effect of conventional vibration analysis is limited by low ...