7 papers
Graduate Training in Quantum Information Science and Engineering: Lessons, Challenges, and a Roadmap from the NSF Research Traineeship Programs
Yohannes Abate, Victor Acosta, Alessandro Alabastri +31
Since 2019, eighteen NSF Research Traineeship (NRT) awards in quantum information science and engineering (QISE) and adjacent fields have been funded, constituting the largest NSF-…
Dopant-induced stabilization of three-dimensional charge order in cuprates
Zheting Jin, Sohrab Ismail-Beigi
We investigate the microscopic mechanisms behind the stabilization of three-dimensional (3D) charge order by Pr doping in YBaCuO (YBCO7). Density-functional-theory calc…
Superconductivity suppression and bilayer decoupling in Pr substituted YBaCuO
Jinming Yang, Zheting Jin, Siqi Wang +17
The mechanism behind superconductivity suppression induced by Pr substitutions in YBaCuO (YBCO) has been a mystery since its discovery: in spite of being isovalent…
Re-entrant unconventional superconductivity induced by rare-earth substitution in Nd1-xEuxNiO2 thin films
Dung Vu, Hangoo Lee, Daniele Nicoletti +17
High temperature superconductivity is typically associated with strong coupling and a large superconducting gap, yet these characteristics have not been demonstrated in the nickela…
Layer controlled orbital selective Mott transition in monolayer nickelate
Byungmin Sohn, Minjae Kim, Sangjae Lee +14
Dimensionality and electronic correlations are crucial elements of many quantum material properties. An example is the change of the electronic structure accompanied by the loss of…
Interlayer couplings in cuprates: structural origins, analytical forms, and structural estimators
Zheting Jin, Sohrab Ismail-Beigi
We quantitatively identify the multiple distinct microscopic mechanisms contributing to effective interlayer couplings (EICs) by performing first-principle calculations for two pro…