376 citations · 3.6k across the 82 of their papers we have counts for
82 papers
Nonequilibrium steady-state thermoelectrics of Kondo-correlated quantum dots
Anand Manaparambil, Andreas Weichselbaum, Jan von Delft +1
The transport across a Kondo-correlated quantum dot coupled to two leads with independent temperatures and chemical potentials is studied using a controlled non-perturbative, and i…
Relevance of Anisotropy in the Kondo Effect: Lessons From the Symplectic Case
Matan Lotem, Sarath Sankar, Tianhao Ren +5
A Kondo model with symplectic symmetry was recently put forward as the effective low-energy theory of a superconducting-island device coupled to multiple leads. This model, which p…
High-temperature quantum coherence of spinons in a rare-earth spin chain
Lazar L. Kish, Andreas Weichselbaum, Daniel M. Pajerowski +6
Conventional wisdom dictates that quantum effects become unimportant at high temperatures. In magnets, when the thermal energy exceeds interactions between atomic magnetic moments,…
Detecting Multipartite Entanglement Patterns using Single Particle Green's Functions
Rajesh K. Malla, Andreas Weichselbaum, Tzu-Chieh Wei +1
We present a protocol for detecting multipartite entanglement in itinerant many-body electronic systems using single particle Green's functions. To achieve this, we first establish…
Finite-size subthermal regime in disordered SU(N)-symmetric Heisenberg chains
Dimitris Saraidaris, Jheng-Wei Li, Andreas Weichselbaum +2
SU(N) symmetry is incompatible with the many-body localized (MBL) phase, even when strong disorder is present. However, recent studies have shown that finite-size SU(2) systems exh…
RKKY to Kondo crossover in Helical Edge of a Topological Insulator
Pol Alonso-Cuevillas Ferrer, Oleg M. Yevtushenko, Andreas Weichselbaum
Two spatially separated magnetic impurities coupled to itinerant electrons give rise to a dynamically generated exchange (RKKY) inter-impurity interaction that competes with the in…