Welcome to the Asenjo-Garcia research group at Columbia University.
Our group’s research focus is on theoretical quantum optics and its intersection with quantum information science and many-body physics. We are interested in understanding the emergence of order and self-organization in far-from equilibrium open quantum systems. We harness this understanding to develop novel protocols for quantum information storage and processing, non-linear quantum optics, and metrology.
News
January 30, 2026
Cosimo’s manuscript on Polaron-Polaritons in Subwavelength Arrays of Trapped Atoms appears on arXiv!
November 13, 2025
Silvia and Edgar’s paper on Emergent spin order and steady-state superradiance in 1D baths is on arXiv!
June 19, 2025
Edgar and Silvia’s paper on Phase-space methods for many-body quantum optics is published in Advances in Atomic, Molecular, and Optical Physics.
May 29, 2025
Our paper on Deterministic generation of photonic entangled states using decoherence free subspaces is published in Physical Review Letters. Thanks to our collaborators Oriol and Susanne!
May 26, 2025
A new installment of our collaboration with the Stamper-Kurn group at UC Berkeley, this time on the observation of Optomechanical self-organization in a mesoscopic atom array, is published in Nature Physics.
May 2, 2025
Joseph and Silvia’s paper on Exact many-body quantum dynamics in 1D baths via superspins is out!
May 1, 2025
Our collaboration with the Gaeta and Lipson groups on a N-Way Frequency Beamsplitter for Quantum Photonics is published in Physical Review Research!
April 14, 2025
Our paper on Ground-state selection via many-body superradiant decay is published in Physical Review Research!
April 8, 2025
Our collaboration with colleagues at MPQ and the University of Copenhagen on the Theory of quantum-enhanced interferometry with general Markovian light sources appears on arXiv!