28 citations · 43 across the 14 of their papers we have counts for
14 papers
Long-Range Order and Composite Boson Condensation in Lattice Quantum Hall States
Fabian J. Pauw, Nathan Goldman, Felix A. Palm
Topological states of matter, such as quantum Hall states, are characterized by the absence of local order parameters. In the continuum, their topological order has been reinterpre…
Anyon-Impurity Bound States in Quantum-Engineered Fractional Chern Insulators
Botao Wang, Amit Vashisht, Felix A. Palm +3
Mobile impurities provide a powerful means of probing correlated and topological quantum matter, through their dressing by the surrounding medium and the practical probes granting…
Exact statistical transmutation of quantum mixtures on a ring
Wayne J. Chetcuti, Nathan Goldman, Patrizia Vignolo +1
One-dimensional strongly repulsive quantum mixtures exhibit non-trivial exchange statistics arising from the interplay between orbital and spin degrees of freedom. Using an exact s…
Edge-state interferometry as a probe of local flux in isolated quantum Hall systems
Botao Wang, Nathan Goldman, André Eckardt
Quantum point contacts (QPCs) are essential tools for transport experiments in solid-state systems, enabling the detection of fractional charges and anyonic braiding statistics. Re…
Vortex NOON states for rotation sensing
Simon Dengis, Nathan Dupont, Peter Schlagheck +1
We introduce a scheme to generate NOON states of few-body bosonic vortices and demonstrate their application as high-precision rotation sensors. Our approach is based on cold atoms…
Interferometric Braiding of Anyons in Chern Insulators
Felix A. Palm, Nader Mostaan, Nathan Goldman +1
Coherent control and braiding of anyons remain central challenges in realizing topologically protected quantum operations. We propose a Ramsey interferometry protocol to directly a…
Fractional Quantum Hall Wedding Cakes
Chloé Van Bastelaere, Felix A. Palm, Botao Wang +2
This work investigates the coexistence of distinct topologically ordered phases within a single setup. We demonstrate this concept through tensor network simulations of the Hofstad…
Anyon-trions in atomically thin semiconductor heterostructures
Nader Mostaan, Nathan Goldman, Ataç İmamoğlu +1
The study of anyons in topologically ordered quantum systems has mainly relied on edge-state interferometry. However, realizing controlled braiding of anyons necessitates the abili…
Anyonization of bosons in one dimension: an effective swap model
Botao Wang, Amit Vashisht, Yanliang Guo +4
Anyons emerge as elementary excitations in low-dimensional quantum systems and exhibit behavior distinct from bosons or fermions. Previous models of anyons in one dimension (1D) ar…
Anyonization of bosons
Sudipta Dhar, Botao Wang, Milena Horvath +7
Anyons are low-dimensional quasiparticles that obey fractional statistics, hence interpolating between bosons and fermions. In two dimensions, they exist as elementary excitations…
Absence of gapless Majorana edge modes in few-leg bosonic flux ladders
Felix A. Palm, Cécile Repellin, Nathan Goldman +1
The search for Majorana excitations has seen tremendous efforts in recent years, ultimately aiming for their individual controllability in future topological quantum computers. A p…
Extreme fragmentation of a Bose gas
Nathan Dupont, Amit Vashisht, Nathan Goldman
Fragmentation of an interacting Bose gas refers to the macroscopic occupation of a finite set of single-particle eigenstates. This phenomenon is related to the notion of particle-n…
Growing Extended Laughlin States in a Quantum Gas Microscope: A Patchwork Construction
Felix A. Palm, Joyce Kwan, Brice Bakkali-Hassani +4
The study of fractional Chern insulators and their exotic anyonic excitations poses a major challenge in current experimental and theoretical research. Quantum simulators, in parti…
The quantized Hall conductance of a single atomic wire: A proposal based on synthetic dimensions
G. Salerno, H. M. Price, M. Lebrat +5
We propose a method by which the quantization of the Hall conductance can be directly measured in the transport of a one-dimensional atomic gas. Our approach builds on two main ing…