
PICKUPA New Method for Finding Bound States in the Continuum
2024101
This study presents a general theory for constructing potentials supporting bound states in the continuum, offering a method for identifying such states in real quantum systems.General and Mathematical Physics
Mathematical methods, classical and quantum physics, relativity, gravitation, numerical simulation, computational modeling
Nuclear physics

PICKUPUnderstanding NonInvertible Symmetries in Higher Dimensions Using Topological Defects
2024927
By constructing KramersWannierWegner duality and Z_{2} duality defects and deriving their crossing relations, this study presents the first examples of codimension one noninvertible symmetries in fourdimensional quantum field theories.Theoretical Particle Physics

A Neural Thermometer for Predicting Phase Transitions of Unknown Systems
2024911
A novel convolutional neural network predicts phase transition temperatures from spin configurations without prior information about order parameters, paving the way for the discovery of new materials in condensed matter physics.
Measurement, instrumentation, and techniques
Statistical physics and thermodynamics

PressureTuned Classical–Quantum Crossover in Magnetic FieldInduced Quantum Phase Transitions of a TriangularLattice Antiferromagnet
202495
The correspondence principle states that as quantum numbers approach infinity, the nature of a system described by quantum mechanics should match that described by classical mechanics. Quantum phenomena, such as quantum superposition and quantum correlation, generally become unobservable when a system approaches this regime. Conversely, as quantum numbers decrease, classical descriptions give way to observable quantum effects. The external approach to classical–quantum crossover has attracted research interest. This study aims to demonstrate a method for achieving such control in materials.
Crossdisciplinary physics and related areas of science and technology
Electron states in condensed matter
Magnetic properties in condensed matter

Discovery of LightInduced Mirror Symmetry Breaking
202492
The authors discovered the lightinduced mirror symmetry breaking, paving the way for controlling mirror symmetries via light and for realizing various phenomena utilizing the mirror symmetry breaking.
Dielectric, optical, and other properties in condensed matter
Electronic transport in condensed matter

PICKUP
The Mysterious Superconductivity of Sr_{2}RuO_{4}
2024822
Researchers review the recent advancements made towards solving the mysteries of the unconventional superconductivity of Sr_{2}RuO_{4}, analyzing recent experiments and theoretical models and proposing approaches to resolve current challenges.
Superconductivity

PICKUP
General QuasiJoint Probabilities on FiniteState Quantum Systems
2024815
This study investigates the properties of general quasijoint probability distributions in finitestate quantum systems, revealing the KirkwoodDirac distribution as among the most favorable. This highlights the importance of complex distributions in understanding quantum probability.
Mathematical methods, classical and quantum physics, relativity, gravitation, numerical simulation, computational modeling

Discovery of Unconventional PressureInduced Superconductivity in CrAs
2024813
A new study has discovered pressureinduced superconductivity in the helimagnet CrAs, originating in the vicinity of the helimagnetic ordering, representing the first example of superconductivity in Crbased magnetic systems.
Electronic transport in condensed matter
Superconductivity

Unification of Spin Helicity in the Magnetic Skyrmion Lattice of EuNiGe_{3}
202487
In the magnetic skyrmion lattice of noncentrosymmetric EuNiGe_{3}, the original magnetic helicity, determined by the antisymmetric exchange interaction, is reversed, resulting in a unified helicity.
Magnetic properties in condensed matter

Having a Good Friend around Makes Life Better
2024729
It is true that having a good friend around makes life better, and this idea is also true in the quantum world.Crossdisciplinary physics and related areas of science and technology