Quasi-periodic oscillations of GHz-band polarization in a black hole
Observations and data reduction Our astronomical monitoring targeting the microquasar GRS 1915 + 105 was conducted using the FAST. The…
Visualizing dynamics of charges and strings in (2 + 1)D lattice gauge theories
Experimental techniques and device characterizationGate implementation All experiments in this work can be carried out on a grid…
Ancient DNA from the Green Sahara reveals ancestral North African lineage
Kuper, R. & Kröpelin, S. Climate-controlled Holocene occupation in the Sahara: motor of Africa’s evolution. Science 313, 803–807…
Optimizing structured surfaces for diffractive waveguides
Diffractive waveguide design—multi-mode and single-mode designs As a proof-of-concept demonstration, we designed a diffractive waveguide to match the…
Quantum computers tackle unexplored particle physics
Part of QuEra’s Aquila quantum computer.Credit: QuEra Computing Inc. Subatomic particles such as quarks can pair up when…
A lightweight scalable hybrid authentication framework for Internet of Medical Things (IoMT) using blockchain hyperledger consortium network with edge computing
Although managing resources at the edge, particularly in the context of highly dynamic IoMT environments, remains a significant…
Room-temperature cavity exciton-polariton condensation in perovskite quantum dots
Weisbuch, C., Nishioka, M., Ishikawa, A. & Arakawa, Y. Observation of the coupled exciton-photon mode splitting in a…
Quantitative single-shot Supercontinuum-Enhanced Terahertz Spectroscopy (SETS)
The problem: chirp/dispersion penalty Spectral encoding is a technique that is employed commonly to extract THz-TDS in a…
A soft-clamped topological waveguide for phonons
Ozawa, T. et al. Topological photonics. Rev. Mod. Phys. 91, 015006 (2019). Article ADS MathSciNet CAS Google Scholar …
Fuzzy clustering based scheduling algorithm for minimizing the tasks completion time in cloud computing environment
When it comes to scheduling algorithms, list-based scheduling methods are proving to be essential for managing workflow activities…