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Nanoscopic chiroptics studies the spin-dependent asymmetric light–matter interactions at the nanoscale, where the asymmetry can stem from the intrinsic properties of materials, structures or light. This Perspective establishes an overarching framework for nanoscopic chiroptics across the spatial, moment and integrated spatial–momentum dimensions, and discusses applications enabled by this approach.
Integrated approaches with advanced machine learning techniques are becoming necessary to take full advantage of the advanced experimental capabilities of next-generation synchrotrons. Yijin Liu and colleagues discuss the emergence of synergistic machine-and-data intelligence in synchrotron technology, and how it may accelerate scientific discovery.
Light–matter interaction in 2D and topological materials provides a fascinating control knob for inducing emergent, non-equilibrium properties and achieving new functionalities in the ultrafast timescale. This Review discusses recent experimental progress on the light-induced phenomena and provides perspectives on the opportunities of proposed light-induced phenomena, as well as open experimental challenges.
India is a key player in big international science projects in astronomy, nuclear and high-energy physics. However, raising the visibility of individual researchers and institutes remains a challenge.
Optical superoscillations are rapid spatial variations of the intensity and phase of light. This Review describes technologies for generating superoscillatory hotspots and discuss advances in imaging and metrology with superoscillatory light that, in combination with artificial intelligence, offer deeply subwavelength optical resolution.
The Indian space science program dates back to the 1960s, but has hit the headlines in the 21st century after successful missions to the Moon and Mars. Scientists from the Indian Space Research Organisation (ISRO) reflect on the past successes and share their plans for the future.
Fifty years ago saw a breakthrough in the study of vertex models, which are statistical mechanics models that have applications to ice, among other systems.
Current and future big science projects in India are providing opportunities for young researchers and building technological capabilities, while contributing to new scientific discoveries. Seven scientists involved in these large-scale projects reflect on the impact their project has on the Indian research landscape.
At Nature Reviews Physics we ask authors for synopses for all our longer articles. Why do we add this step to our publication process, and what kind of feedback do we give at this stage?
The ability to image nanometre-scale magnetization and current density is key to deciphering the physics of correlated states hosted in 2D layered materials. This Technical Review analyses the magnetic imaging techniques most amenable to these systems, compares their capabilities and limitations, and discusses their potential impact.
When students are in our physics classes, they are doing physics and are part of the professional physics community. Martha-Elizabeth Baylor explains how treating students as professionals and training them in all aspects of what it means to be a physicist benefits both students and the wider community.
Graphene nanoribbons are an emerging class of 1D materials hosting rich quantum-confined and topological states. This Perspective discusses recent breakthroughs in graphene nanoribbon materials and devices, and identifies key challenges towards electronics and quantum information applications.
This Perspective describes how visualizations help to understand several key aspects of big science projects: productivity and impact over different phases, evolution of teams and their management, big data and cyberinfrastructure, and measuring and communicating success.
There isn’t one single ‘early career experience’ in physics, and different subfields involve very different opportunities and challenges. Seven early career physicists who work on a range of research topics in different subfields discuss their views on the lessons we can learn from their professional lives.
Massive black holes dwell in many galaxies, and various physical processes have been invoked to explain their presence. This Review discusses their formation channels, how they have grown over time from smaller seeds and how we can constrain their origins.
Radiotherapy with accelerated heavy ions is a potential breakthrough in cancer therapy. This Review discusses the challenges in physics and radiobiology to make this therapy affordable and to fully exploit the clinical benefits.
The study of hypernuclei contributes to the understanding of the fundamental baryonic interactions and the physics of neutron stars. This Perspective discusses different experimental approaches to answer open questions regarding hypernuclei.