Kavli Affiliate: Andrea D. Caviglia | First 5 Authors: Mattias Matthiesen, Jorrit R. Hortensius, Samuel Mañas-Valero, Makars Šiškins, Boris A. Ivanov | Summary: Antiferromagnetic materials feature intrinsic ultrafast spin dynamics, making them ideal candidates for future magnonic devices operating at THz frequencies. A major focus of current research is the investigation of optical methods for […]
Kavli Affiliate: Gijsje H. Koenderink | First 5 Authors: Nuno A. M. Araújo, Liesbeth M. C. Janssen, Thomas Barois, Guido Boffetta, Itai Cohen | Summary: Self-organisation is the spontaneous emergence of spatio-temporal structures and patterns from the interaction of smaller individual units. Examples are found across many scales in very different systems and scientific disciplines, […]
Kavli Affiliate: Sander Otte | First 5 Authors: Rasa Rejali, Laëtitia Farinacci, Sander Otte, , | Summary: Differential conductance spectroscopy performed in the high bias regime — in which the applied voltage exceeds the sample work function — is a poor measure of the local density of states due to the effects of the changing […]
Kavli Affiliate: Michael P. Brenner | First 5 Authors: Ryan McKeown, Alain Pumir, Shmuel M. Rubinstein, Michael P. Brenner, Rodolfo Ostilla-Mónico | Summary: The transfer of kinetic energy from large to small scales is a hallmark of turbulent flows. Yet, a precise mechanistic description of this transfer, which is expected to occur via an energy […]
Kavli Affiliate: P. G. Steeneken | First 5 Authors: H. Liu, M. Lee, M. Šiškins, H. S. J. van der Zant, P. G. Steeneken | Summary: Heat transport by acoustic phonons in 2D materials is fundamentally different from that in 3D crystals because the out-of-plane phonons propagate in a unique way that strongly depends on […]
Kavli Affiliate: Eliska Greplova | First 5 Authors: Anna Dawid, Julian Arnold, Borja Requena, Alexander Gresch, Marcin Płodzień | Summary: In this book, we provide a comprehensive introduction to the most recent advances in the application of machine learning methods in quantum sciences. We cover the use of deep learning and kernel methods in supervised, […]
Kavli Affiliate: Chiaki Hikage | First 5 Authors: Wentao Luo, John D. Silverman, Surhud More, Andy Goulding, Hironao Miyatake | Summary: We assess the dark matter halo masses of luminous AGNs over the redshift range 0.2 to 1.2 using galaxy-galaxy lensing based on imaging data from the Hyper Suprime-Cam Subaru Strategic Program (HSC-SSP). We measure […]
Kavli Affiliate: Eli Yablonovitch | First 5 Authors: Sri Krishna Vadlamani, Tianyao Patrick Xiao, Eli Yablonovitch, , | Summary: There has been a recent surge of interest in physics-based solvers for combinatorial optimization problems. We present a dynamical solver for the Ising problem that is comprised of a network of coupled parametric oscillators and show […]
Kavli Affiliate: Yuji Tachikawa | First 5 Authors: Yuji Tachikawa, , , , | Summary: We point out that some questions in quantum field theory are undecidable in a precise mathematical sense. More concretely, it will be demonstrated that there is no algorithm answering whether a given 2d supersymmetric Lagrangian theory breaks supersymmetry or not. […]
Kavli Affiliate: Yuji Tachikawa | First 5 Authors: Yuji Tachikawa, , , , | Summary: We point out that some questions in quantum field theory are undecidable in a precise mathematical sense. More concretely, it will be demonstrated that there is no algorithm answering whether a given 2d supersymmetric Lagrangian theory breaks supersymmetry or not. […]