Abstract The even-denominator states have attracted considerable attention owing to their possible applications in future quantum technologies. In this letter, we first report a 3/2 diagonal resistance, indicating the existence of state nanometer-sized triple-gated point contact (QPC) fabricated on high-mobility (not ultra-high-mobility) single-layer two-dimensional (2D) GaAs wafer. center gate...

Incomplete information is present in many engineering domains, hindering traditional and non{traditional simulation techniques. This paper describes SQPC (semi{quantitative physics compiler), an implemented approach to modelling and simulation that can predict the behavior of incompletely speciied systems, such as those that arise in the water control domain. SQPC is the rst system that uniies ...

Incomplete information is present in many engineering domains, hindering traditional and non—traditional simulation techniques. This paper describes SQPC (semi—quantitative physics compiler), an implemented approach to modelling and simulation that can predict the behavior of incompletely specified systems, such as those that arise in the water control domain. SQPC is the first system that unif...

John W. Collins Qualitative Reasoning Group Beckman Institute University of Illinois 605 N. Mathews St. Urbana, Illinois 61801 email: jcollins@cs .uiuc.edu The finite representation of infinite behaviors provided by total envisionments has been shown to be useful for tasks such as model development, explanation, and monitoring . Unfortunately, generating total envisionments of complex systems c...