[Th-A2-E] Emergent Topological Phenomena in Artificial and Hybrid Systems

12:00 PM - 12:30 PM JST(3:00 AM - 3:30 AM UTC)

[Th-A2-E-05 (Invited)] Hexagonal Synthetic Lattices For Topological Superconductivity

〇Javad Shabani¹ (1. New York Univ. (USA))

Josephson junction arrays (JJA) have a rich history of both theoretical and experimental exploration. We report measurements of planar Al-InAs JJA designed in square and hexagonal lattices and find a minimum in the critical current uniquely for the hexagonal geometry.