3 papers
cond-mat.mes-hall2025
High-temperature helical edge states in BiSbTeSe/graphene van der Waals heterostructure
Yoichi Tanabe, Ngoc Han Tu, Ming-Chun Jiang +11
Van der Waals heterostructures have been used to tailor atomic layers into various artificial materials through interactions at heterointerfaces. The interplay between the band gap…
cond-mat.mes-hall2024
Semiconductor Circuits for Quantum Computing with Electronic Wave Packets
David Pomaranski, Ryo Ito, Ngoc Han Tu +7
Standard approaches to quantum computing require significant overhead to correct for errors. The hardware size for conventional quantum processors in solids often increases linearl…
math.AP2019
Determining the optimal coefficient of the spatially periodic Fisher-KPP equation that minimizes the spreading speed
Ryo Ito
This paper is concerned with the spatially periodic Fisher-KPP equation , , where and are periodic functions with period $…