13 citations · 26 across the 6 of their papers we have counts for
6 papers
Neptuna: A Comprehensive Machine Learning Framework for Benchmarking Complex Multiphase Flows
Harish Ramachandran, Björn Kimpel, Thomas Paula +3
Compressible multiphase flows involving shocks and material interfaces arise in applications such as bubble collapse and droplet breakup, where strong nonlinear interactions produc…
Engineered Molecular Clock Transitions for Symmetry Violation Searches
Yuiki Takahashi, Harish D. Ramachandran, Arian Jadbabaie +3
Heavy polar molecules are sensitive probes of physics Beyond the Standard Model. However, uncontrolled external electromagnetic fields pose challenges to achieving precise and accu…
JAX-SPH: A Differentiable Smoothed Particle Hydrodynamics Framework
Artur P. Toshev, Harish Ramachandran, Jonas A. Erbesdobler +3
Particle-based fluid simulations have emerged as a powerful tool for solving the Navier-Stokes equations, especially in cases that include intricate physics and free surfaces. The…
Nuclear T-violation search using octupole-deformed nuclei in a crystal
Harish D. Ramachandran, Amar C. Vutha
Precision measurements with atoms and molecules can search for subtle violations of time-reversal symmetry (T) in nuclei, and thereby probe a variety of new physics models. We pres…
Coherent quantum beats: spectroscopy of energy differences masked by inhomogeneous broadening
Harish D. Ramachandran, Julia E. Ford, Amar C. Vutha
Precision spectroscopy of solid-state systems is challenging due to inhomogeneous broadening. We describe a technique -- coherent quantum beats -- that enables the measurement of s…
BaF molecules in neon ice: trapping, spectroscopy and optical control of electron spins
Samuel J. Li, Harish D. Ramachandran, Rhys Anderson +1
We have trapped BaF molecules in neon ice, and used laser-induced fluorescence spectroscopy to map out optical transitions in the trapped molecules. Our measurements show that the…