7 papers
Endcap-Type Paul Trap for Precision Spectroscopy and Studies of Controlled Interactions
Anand Prakash, Akhil Ayyadevara, E. Krishnakumar +5
We present the design and fabrication of an endcap-type Paul trap. The trap is designed for studies with Ca and Yb. The design, fabrication process, and characterizatio…
Hardy-type self-testing and exposedness of tripartite GHZ correlations
Smritikana Patra, Soumyajit Pal, Ranendu Adhikary
Nonlocality can be witnessed either through Bell-inequality violations or through logical contradictions such as Hardy's paradox. In the bipartite two input two outcome scenario, t…
BhashaBench V1: A Comprehensive Benchmark for the Quadrant of Indic Domains
Vijay Devane, Mohd Nauman, Bhargav Patel +14
The rapid advancement of large language models(LLMs) has intensified the need for domain and culture specific evaluation. Existing benchmarks are largely Anglocentric and domain-ag…
Universal Thickness-Dependent Absorption in Solids at the Nanoscale: Anomalous Enhancement in the Ultrathin Limit
Bhumika Chauhan, Nikhil Singh, Subhrajit Dalai +5
Through systematic experimental and theoretical studies of layer-thickness-dependent absorption in semiconducting MoSe and WS across the visible to near-infrared spectral r…
Kibble-Zurek Scaling and Spatial Statistics in Quenched Binary Bose Superfluids
Subhadeep Patra, Arko Roy, Seong-Ho Shinn +2
The emergence of order from an initially uncorrelated state across a phase transition is a central problem in quantum many-body physics, particularly in multicomponent systems wher…
Floquet multiple exceptional points with higher-order skin effect
Gaurab Kumar Dash, Subhendu Kumar Patra, Diptiman Sen +1
We investigate the rich non-equilibrium physics arising in periodically driven open quantum systems, specifically those realized within microcavity resonators, whose dynamics are g…
Errors due to departure from independence in multivariate Weibull distributions
Subarna Bhattacharjee, Aninda K. Nanda, Subhasree Patra
We do the error analysis in reliability measures due to the assumption of independence amongst the component lifetimes. In reliability theory, we come across different n-component…