Non-Hermitian systems have been gaining increasing interest among scientists due to their unique characteristics that are not seen in Hermitian systems. These systems play a crucial role in understanding real-world systems that involve dissipation, interactions with the environment, or gain-and-loss mechanisms. The research in this field aims to uncover new physics and potential applications in
Science
The world of quantum physics is known for its complexity and chaotic behavior. However, recent research led by Professor Monika Aidelsburger and Professor Immanuel Bloch from the LMU Faculty of Physics suggests that quantum many-body systems can be described macroscopically through simple diffusion equations with random noise. This poses an interesting question: can chaotic quantum
In a recent study published in Science Advances, Hayato Goto from the RIKEN Center for Quantum Computing in Japan introduced a new quantum error correction method using “many-hypercube codes.” This innovative approach presents a unique perspective on quantum error correction and offers the potential for highly efficient error corrections in the realm of quantum computing.
Twisted graphene layers have been studied extensively by RIKEN physicists, who have discovered that magnetic fields can engineer flat bands in these layers, creating a new space for exotic physics experiments. The unique properties of graphene, with its hexagonal lattice structure, allow for electrons to move through the material as if they have no mass.
The study conducted by researchers from the Institute for Molecular Science highlights the fascinating phenomenon of quantum entanglement between electronic and motional states in an ultrafast quantum simulator. While the original article does provide valuable insights into the experimental setup and findings, it lacks critical analysis and discussion on the implications of this research in
Recent research conducted by a team of scientists from Skoltech, Universitat Politècnica de València, Institute of Spectroscopy of RAS, University of Warsaw, and University of Iceland has shed light on the spontaneous formation and synchronization of multiple quantum vortices in optically excited semiconductor microcavities. The fascinating findings of this study have been published in Science
The concept of light particles merging into a “super photon” under specific conditions is a fascinating area of study that researchers at the University of Bonn have been exploring. When a large number of light particles are cooled to extremely low temperatures and confined in a compact space, they transform into an indistinguishable super photon
The National University of Singapore (NUS) researchers have made a groundbreaking achievement in simulating higher-order topological (HOT) lattices using digital quantum computers. This advancement in quantum computing has the potential to revolutionize our understanding of advanced quantum materials and their applications in technology. The study of topological states of matter and their higher-order counterparts has
The recent breakthrough in quantum computing research has unveiled a revolutionary discovery – the world’s first multiple Majorana zero modes (MZMs) in a single vortex of the superconducting topological crystalline insulator SnTe. Led by Prof. Junwei Liu from the Hong Kong University of Science and Technology (HKUST), alongside Prof. Jinfeng Jia and Prof. Yaoyi Li
The recent publication in the Journal of Applied Physics highlights the groundbreaking work of an international team of scientists from Lawrence Livermore National Laboratory (LLNL), Argonne National Laboratory, and Deutsches Elektronen-Synchrotron. The team has made significant progress in developing a new sample configuration that enhances the reliability of equation of state measurements in high-pressure environments