4 papers
Symmetry-Protected Topological Phases in the Triangular Majorana-Hubbard Ladder
Will Holdhusen, Alberto Nocera, Jian-Xin Zhu +1
We uncover a family of symmetry-protected topological phases in a model of interacting Majorana fermions on triangular-lattice ladders. Included among these phases is one in which…
Soliton-antisoliton pairs in the supersymmetric gapped phase of an interacting Majorana chain
Alberto Nocera, Mobin Shakeri, Armin Rahmani +1
A strongly interacting chain of Majorana fermions realizes the supersymmetric tricritical Ising phase, with supersymmetry (SUSY) extending into a symmetry-broken ordered phase adja…
Probing anyonic statistics via Mach-Zehnder interferometry in quantum computers
Shiyu Zhou, Yi Teng, Claudio Chamon +2
We introduce a synthetic Mach-Zehnder interferometer for digitized quantum computing devices to probe fractional exchange statistics of anyonic excitations that appear in quantum s…
Standardized test of many-body coherence in gate-based quantum platforms
Yi Teng, Orazio Scarlatella, Shiyu Zhou +3
Quantum coherence is a crucial resource in achieving quantum advantage over classical information processing, and more generally developing new quantum technologies. While its effe…