activity
20042026
most citedThird and fifth harmonics generation by tightly focused femtosecond pulses at 2.2 μm wavelength in air

35 citations · 104 across the 18 of their papers we have counts for

collaborators

17 papers

quant-ph2026

Time-Resolved Edge Flux on the SU(3) Triangle: A Cooperative-Decay Graph Framework with Exact Bateman Solutions

Gombojav O Ariunbold, Vaidyanathan Sivaraman

Cooperative emission from three-level ensembles is conventionally diagnosed through the radiated intensity alone, which cannot say which channels carry the photons at each instant.…

quant-ph2026

Multi-channel collective dissipation via the symmetric irreducible representation of SU(4)

M. Lutsukh, M. Bazarsana, T. Begzjav +1

We specialize Agarwal's multi-level collective spontaneous-emission formalism to the four-level case by formulating it in the fully symmetric \SU(4) representation of identical…

physics.optics2025

Principal Component Analysis for Nonlinear Optical Microscopic Chemical Imaging of Nitrogen Gas

Logan Carlson, Devesh Bhattarai, Mamata Subedi +2

We have implemented principal component analysis for microscopic wide-field chemical imaging via coherent Raman spectroscopy. Microscopic imaging of nitrogen gas has been challengi…

quant-ph2025

Superradiant Syntheses via the V-type Three-Level Atoms

Gombojav O. Ariunbold, Tuguldur Begzjav

Quantum state engineering operating with photons is a key enabler of major scientific breakthroughs and future quantum technologies. Its primary obstacle, however, is decoherence o…

physics.med-ph2023

Analysis of osteoporotic tissue using combination nonlinear optical imaging

Bryan Semon, Michael Jaffe, Haifeng Wang +2

Currently, a large number of stored tissue samples are unavailable for spectroscopic study without the time consuming and destructive process of paraffin removal. Instead, a struct…

quant-ph2023

Quantum dynamics via a hidden Liouville space

Gombojav O. Ariunbold

Quantum dynamics for arbitrary system are traditionally realized by time evolutions of wave functions in Hilbert space and/or density operators in Liouville space. However, the tra…