155 citations · 1.4k across the 71 of their papers we have counts for
69 papers
Quantum Phases of a Strongly Disordered Two-Legged Josephson Ladder
Eyal Walach, Efrat Shimshoni
Disordered superconductors in low dimensions provide an exemplary manifestation for the role of quantum fluctuations in a many-body system. Specifically in Josephson arrays with co…
Ion Coulomb crystals: an exotic form of condensed matter
Giovanna Morigi, John Bollinger, Michael Drewsen +2
Ion Coulomb crystals are ordered structures formed by laser-cooled ions in traps that are characterized by interparticle distances of several micrometers and energy scales on the o…
Energy Gap Modulation in Proximitized Superconducting Puddles of Graphene
Yuxiao Wu, Udit Khanna, Eyal Walach +2
We investigated proximity-induced superconductivity in a graphene-insulating InO bilayer system through gate-controlled transport measurements. Distinct oscillations in the differe…
Striped Spin Density Wave in a Graphene/Black Phosphorous Heterostructure
Dolev Haddad, H. A. Fertig, Efrat Shimshoni
A bilayer formed by stacking two distinct materials creates a moiré lattice, which can serve as a platform for novel electronic phases. In this work we study a unique example of su…
Phase diagram of the quantum Hall state in bilayer graphene
Udit Khanna, Ke Huang, Ganpathy Murthy +5
Bilayer graphene exhibits a rich phase diagram in the quantum Hall regime, arising from a multitude of internal degrees of freedom, including spin, valley, and orbital indices. The…
Majorana-Weyl cones in ferroelectric superconductors
Hennadii Yerzhakov, Roni Ilan, Efrat Shimshoni +1
Topological superconductors are predicted to exhibit outstanding phenomena, including non-abelian anyon excitations, heat-carrying edge states, and topological nodes in the Bogoliu…