498 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Lund UniversitySE163 papers
- University of CopenhagenDK29 papers
- Aalto UniversityFI8 papers
- UNSW SydneyAU8 papers
- Chalmers University of TechnologySE7 papers
- Peking UniversityCN7 papers
- University of BaselCH7 papers
- Beijing Academy of Quantum Information SciencesCN6 papers
- University of GenevaCH5 papers
- Centre National de la Recherche ScientifiqueFR4 papers
- Deutsches Elektronen-Synchrotron DESYDE4 papers
- Hong Kong Polytechnic UniversityHK4 papers
163 papers
Sub-Picosecond Carrier Dynamics Explored using Automated High-Throughput Studies of Doping Inhomogeneity within a Bayesian Framework
Ruqaiya Al-Abri, Nawal Al-Amairi, Conor Byrne +4
Bottom-up production of semiconductor nanomaterials is often accompanied by inhomogeneity resulting in a spread in electronic properties which may be influenced by the nanoparticle…
Classical linear chain behavior from dipolar droplets to supersolids
K. Mukherjee, S. M. Reimann
We investigate the classicality of linear dipolar droplet arrays through a normal mode analysis of the dynamical properties in comparison to the supersolid regime. The vibrational…
Josephson current via spin and orbital states of a tunable double quantum dot
Rousan Debbarma, Markus Aspegren, Florinda Viñas Boström +3
Supercurrent transport is experimentally studied in a Josephson junction hosting a double quantum dot (DQD) with tunable symmetries. The QDs are parallel-coupled to two superconduc…
Real space circuit complexity as a probe of phase diagrams
Nishan C. Jayarama, Viktor Svensson
Circuit complexity has been used as a tool to study various properties in condensed matter systems, in particular as a way to probe the phase diagram. However, compared with measur…
Metastability and quantum coherence-assisted sensing in interacting parallel quantum dots
Stephanie Matern, Katarzyna Macieszczak, Simon Wozny +1
We study the transient dynamics subject to quantum coherence effects of two interacting parallel quantum dots weakly coupled to macroscopic leads. The stationary particle current o…
Mitigating disorder-induced zero-energy states in weakly-coupled semiconductor-superconductor hybrid systems
Oladunjoye A. Awoga, Martin Leijnse, Annica M. Black-Schaffer +1
Disorder has appeared as one of the main mechanisms to induce topologically trivial zero-energy states in superconductor-semiconductor systems, thereby challenging the detection of…
Entanglement and thermokinetic uncertainty relations in coherent mesoscopic transport
Kacper Prech, Philip Johansson, Elias Nyholm +4
A deeper understanding of the differences between quantum and classical dynamics promises great potential for emerging technologies. Nevertheless, some aspects remain poorly unders…
Anisotropic strain variations during the confined growth of Au nanowires
Giuseppe Abbondanza, Andrea Grespi, Alfred Larsson +7
The electrochemical growth of Au nanowires in a template of nano-porous anodic aluminum oxide was investigated in situ by means of grazing-incidence transmission small- and wide-an…
hydride breathing during the template-assisted electrodeposition of Pd nanowires
Giuseppe Abbondanza, Andrea Grespi, Alfred Larsson +9
We investigated the structural evolution of electrochemically fabricated Pd nanowires by means of grazing-incidence transmission small- and wide-angle x-ray scat…
Multiterminal transport spectroscopy of subgap states in Coulomb-blockaded superconductors
Rubén Seoane Souto, Matteo M. Wauters, Karsten Flensberg +2
Subgap states are responsible for the low-bias transport features of hybrid superconducting--semiconducting devices. Here, we analyze the local and nonlocal differential conductanc…
Detecting Majorana modes by readout of poisoning-induced parity flips
Jens Schulenborg, Svend Krøjer, Michele Burrello +2
Reading out the parity degree of freedom of Majorana bound states is key to demonstrating their nonabelian exchange properties. Here, we present a low-energy model describing local…
Minimally dissipative information erasure in a quantum dot via thermodynamic length
Matteo Scandi, David Barker, Sebastian Lehmann +3
In this work we explore the use of thermodynamic length to improve the performance of experimental protocols. In particular, we implement Landauer erasure on a driven electron leve…
Energetics of microwaves probed by double quantum dot absorption
Subhomoy Haldar, Harald Havir, Waqar Khan +4
We explore the energetics of microwaves interacting with a double quantum dot photodiode and show wave-particle aspects in photon-assisted tunneling. The experiments show that the…
Mixed Bubbles in a one-dimensional Bose-Bose mixture
Philipp Stürmer, Mikael Nilsson Tengstrand, Stephanie Reimann
We investigate a Bose-Bose mixture across the miscible-immiscible phase transition governed by quantum fluctuations in one dimension. We find the recently predicted so-called mixed…
Non-Hermitian Hamiltonians for Linear and Nonlinear Optical Response: a Model for Plexcitons
Daniel Finkelstein-Shapiro, Pierre-Adrien Mante, Sinan Balci +2
In polaritons, the properties of matter are modified by mixing the molecular transitions with light modes inside a cavity. Resultant hybrid light-matter states exhibit energy level…
A quantum information perspective on meson melting
Mari Carmen Banuls, Michal P. Heller, Karl Jansen +2
We propose to use quantum information notions to characterize thermally induced melting of nonperturbative bound states at high temperatures. We apply tensor networks to investigat…
Interference and parity blockade in transport through a Majorana box
Maximilian Nitsch, Rubén Seoane Souto, Martin Leijnse
A Majorana box - two topological superconducting nanowires coupled via a trivial superconductor - is a building block in devices aiming to demonstrate nonabelian physics, as well a…
Beating signals in CdSe quantum dots measured by low-temperature 2D spectroscopy
Zhengjun Wang, Albin Hedse, Edoardo Amarotti +5
Advances in ultrafast spectroscopy can provide access to dynamics involving nontrivial quantum correlations and their evolutions. In coherent 2D spectroscopy, the oscillatory time…
The Josephson diode effect in supercurrent interferometers
Rubén Seoane Souto, Martin Leijnse, Constantin Schrade
A Josephson diode is a non-reciprocal circuit element that supports a larger dissipationless supercurrent in one direction than in the other. In this work, we propose and theoretic…
Control of Dy Bose-Einstein condensate phases and dynamics with dipolar anisotropy
S. Halder, K. Mukherjee, S. I. Mistakidis +5
We investigate the quench dynamics of quasi-one and two dimensional dipolar Bose-Einstein condensates (dBEC) of Dy atoms under the influence of a fast rotating magnetic fie…
Supercurrent reversal in ferromagnetic hybrid nanowire Josephson junctions
D. Razmadze, R. Seoane Souto, L. Galletti +7
We report supercurrent transport measurements in hybrid Josephson junctions comprised of semiconducting InAs nanowires with epitaxial ferromagnetic insulator EuS and superconductin…
Exponential Approach to the Hydrodynamic Attractor in Yang-Mills Kinetic Theory
Xiaojian Du, Michal P. Heller, Sören Schlichting +1
We use principal component analysis to study the hydrodynamic attractor in Yang-Mills kinetic theory undergoing the Bjorken expansion with Color Glass Condensate initial conditions…
Incorporation of Magnesium into GaN Regulated by Intentionally Large Amounts of Hydrogen during Growth by MOCVD
Anelia Kakanakova-Georgieva, Alexis Papamichail, Vallery Stanishev +1
Metalorganic chemical vapor deposition (MOCVD) of GaN layers doped with Mg atoms to the recognized optimum level of [Mg] cm has been performed. In a s…
Semiconductor-ferromagnet-superconductor planar heterostructures for 1D topological superconductivity
Samuel D. Escribano, Andrea Maiani, Martin Leijnse +5
Hybrid structures of semiconducting (SM) nanowires, epitaxially grown superconductors (SC), and ferromagnetic-insulator (FI) layers have been explored experimentally and theoretica…