199 citations · 1.9k across the 42 of their papers we have counts for
42 papers
Snake states and their symmetries in graphene
Yang Liu, Rakesh P. Tiwari, Matej Brada +3
Snake states are open trajectories for charged particles propagating in two dimensions under the influence of a spatially varying perpendicular magnetic field. In the quantum limit…
Neutral edge modes in a superconductor -- topological-insulator hybrid structure in a perpendicular magnetic field
Rakesh P. Tiwari, U. Zülicke, C. Bruder +1
We study the low-energy edge states of a superconductor -- 3D topological-insulator hybrid structure (NS junction) in the presence of a perpendicular magnetic field. The hybridizat…
Quantum transport signatures of chiral edge states in SrRuO
Rakesh P. Tiwari, W. Belzig, Manfred Sigrist +1
We investigate transport properties of a double quantum dot based Cooper pair splitter, where the superconducting lead consists of SrRuO. The proposed device can be used to…
Measuring ultrasmall time delays of light by joint weak measurements
Grégory Strübi, C. Bruder
We propose to use weak measurements away from the weak-value amplification regime to carry out precision measurements of time delays of light. Our scheme is robust to several sourc…
Superfluid drag of two-species Bose-Einstein condensates in optical lattices
Patrick P. Hofer, C. Bruder, Vladimir M. Stojanovic
We study two-species Bose-Einstein condensates in quasi two-dimensional optical lattices of varying geometry and potential depth. Based on the numerically exact Bloch and Wannier f…
Quantum simulation of small-polaron formation with trapped ions
Vladimir M. Stojanovic, Tao Shi, C. Bruder +1
We propose a quantum simulation of small-polaron physics using a one-dimensional system of trapped ions acted upon by off-resonant standing waves. This system, envisioned as an arr…