Observation of edge and bulk states in a three-site Kitaev chain

Kavli Affiliate: Michael Wimmer | First 5 Authors: Sebastiaan L. D. ten Haaf, Yining Zhang, Qingzhen Wang, Alberto Bordin, Chun-Xiao Liu | Summary: A chain of quantum dots (QDs) in semiconductor-superconductor hybrid systems can form an artificial Kitaev chain hosting Majorana bound states (MBSs). These zero-energy states are expected to be localised on the edges […]


Continue.. Observation of edge and bulk states in a three-site Kitaev chain

Edge and bulk states in a three-site Kitaev chain

Kavli Affiliate: Michael Wimmer | First 5 Authors: Sebastiaan L. D. ten Haaf, Yining Zhang, Qingzhen Wang, Alberto Bordin, Chun-Xiao Liu | Summary: A chain of quantum dots (QDs) coupled via semiconductor-superconductor hybrid regions can form an artificial Kitaev chain hosting Majorana bound states (MBSs). These zero-energy states are expected to be localised on the […]


Continue.. Edge and bulk states in a three-site Kitaev chain

Edge and bulk states in a three-site Kitaev chain

Kavli Affiliate: Michael Wimmer | First 5 Authors: Sebastiaan L. D. ten Haaf, Yining Zhang, Qingzhen Wang, Alberto Bordin, Chun-Xiao Liu | Summary: A chain of quantum dots (QDs) coupled via semiconductor-superconductor hybrid regions can form an artificial Kitaev chain hosting Majorana bound states (MBSs). These zero-energy states are expected to be localised on the […]


Continue.. Edge and bulk states in a three-site Kitaev chain

Cosmological constraints using Minkowski functionals from the first year data of the Hyper Suprime-Cam

Kavli Affiliate: Jia Liu | First 5 Authors: Joaquin Armijo, Gabriela A. Marques, Camila P. Novaes, Leander Thiele, Jessica A. Cowell | Summary: We use Minkowski functionals to analyse weak lensing convergence maps from the first-year data release of the Subaru Hyper Suprime-Cam (HSC-Y1) survey. Minkowski functionals provide a description of the morphological properties of […]


Continue.. Cosmological constraints using Minkowski functionals from the first year data of the Hyper Suprime-Cam

Cosmological constraints using Minkowski functionals from the first year data of the Hyper Suprime-Cam

Kavli Affiliate: Jia Liu | First 5 Authors: Joaquin Armijo, Gabriela A. Marques, Camila P. Novaes, Leander Thiele, Jessica A. Cowell | Summary: We use Minkowski functionals to analyse weak lensing convergence maps from the first-year data release of the Subaru Hyper Suprime-Cam (HSC-Y1) survey. Minkowski functionals provide a description of the morphological properties of […]


Continue.. Cosmological constraints using Minkowski functionals from the first year data of the Hyper Suprime-Cam

Criteria for identifying and evaluating locations that could potentially host the Cosmic Explorer observatories

Kavli Affiliate: David H. Shoemaker | First 5 Authors: Kathryne J. Daniel, Joshua R. Smith, Stefan Ballmer, Warren Bristol, Jennifer C. Driggers | Summary: Cosmic Explorer (CE) is a next-generation ground-based gravitational-wave observatory that is being designed in the 2020s and is envisioned to begin operations in the 2030s together with the Einstein Telescope in […]


Continue.. Criteria for identifying and evaluating locations that could potentially host the Cosmic Explorer observatories

Cooling and Squeezing a Microwave Cavity State with Magnons Using a Beam Splitter Interaction

Kavli Affiliate: Gregory D. Fuchs | First 5 Authors: Qin Xu, Gregory D. Fuchs, , , | Summary: We propose two geometries to realize a significant beam splitter interaction (XZ coupling) between magnons and a 2D microwave cavity mode. In both setups the cavity is analogous to the mechanical oscillator in a conventional optomechanical setup. […]


Continue.. Cooling and Squeezing a Microwave Cavity State with Magnons Using a Beam Splitter Interaction

Giant and Tunable Bosonic Quantum Interference Induced by Two-Dimensional Metals

Kavli Affiliate: Ke Wang | First 5 Authors: Kunyan Zhang, Rinu Abraham Maniyara, Yuanxi Wang, Arpit Jain, Maxwell T. Wetherington | Summary: Harnessing quantum interference among bosons provides significant opportunities as bosons often carry longer coherence time than fermions. As an example of quantum interference, Fano resonance involving phonons or photons describes the coupling between […]


Continue.. Giant and Tunable Bosonic Quantum Interference Induced by Two-Dimensional Metals

Increased Burstiness at High Redshift in Multi-Physics Models Combining Supernova Feedback, Radiative Transfer and Cosmic Rays

Kavli Affiliate: Debora Sijacki | First 5 Authors: Tibor Dome, Sergio Martin-Alvarez, Sandro Tacchella, Yuxuan Yuan, Debora Sijacki | Summary: We study star formation variability, or burstiness, as a method to constrain and compare different galaxy formation models at high redshift using the Azahar simulation suite. The models range from magneto-hydrodynamics with a magneto-thermo-turbulent prescription […]


Continue.. Increased Burstiness at High Redshift in Multi-Physics Models Combining Supernova Feedback, Radiative Transfer and Cosmic Rays

Crimson Behemoth: a Massive Clumpy Structure Hosting a Dusty AGN at $z=4.91$

Kavli Affiliate: John D. Silverman | First 5 Authors: Takumi S. Tanaka, John D. Silverman, Yurina Nakazato, Masafusa Onoue, Kazuhiro Shimasaku | Summary: The current paradigm for the co-evolution of galaxies and their supermassive black holes postulates that dust-obscured active galactic nuclei (AGNs) represent a transitional phase towards a more luminous and unobscured state. However, […]


Continue.. Crimson Behemoth: a Massive Clumpy Structure Hosting a Dusty AGN at $z=4.91$