{
  "id": 1185,
  "url": "https://arxiv.org/abs/2606.11286v1",
  "title": "FreeBridge: Variational Schrödinger Bridges for Cellular Transition Dynamics",
  "summary": "High-content imaging assays quantify cellular responses to chemical and genetic perturbations, yet continuous trajectories of individual cells are unobservable because cells are chemically fixed at acquisition. Perturbation modeling therefore reduces to inferring stochastic transport between control and treated populations observed only as separate marginals. While recent generative models achieve strong end-point alignment, boundary consistency does not determine intermediate evolution: multipl",
  "authors": "Xurui Wang, Qin Ren, Jun Ma, Haibin Ling, Chenyu You",
  "category": "research",
  "topics": "safety-alignment",
  "orgs": null,
  "regions": null,
  "published_at": "2026-06-09T16:46:59.000Z",
  "fetched_at": "2026-07-14T14:15:03.617Z",
  "source_slug": "arxiv-ethics",
  "source_name": "arXiv",
  "source_homepage": "https://arxiv.org",
  "ethics_ai_record_url": "https://ethics.ai/record/1185",
  "original_url": "https://arxiv.org/abs/2606.11286v1",
  "evidence_status": "source-only",
  "attribution": "via ethics.ai"
}