Sim-to-Real Mismatch-Aware Acquisition for Robust Physics Emulator Generation

Sim-to-Real Mismatch-Aware Acquisition for Robust Physics Emulator Generation Requisition # 2026-21651 Date Posted 2 weeks ago (3/23/2026 8:43 AM) Department PPPL Computational Science Category Research and Laboratory Job Type Temporary Overview PPPL summer internship program participant. A U.S. Department of Energy National Laboratory managed by Princeton University, the Princeton Plasma Physics Laboratory (PPPL) is tackling the world's toughest science and technology challenges using plasma, the fourth state of matter. With more than 70 years of history, PPPL is a leader in the science and engineering behind the development of fusion energy, a potentially limitless energy source. PPPL is also using its expertise to advance research in the areas of microelectronics, quantum sensors and devices, and sustainability sciences. Whether it be through science, engineering, technology or professional services, every team member has an opportunity to contribute to our mission and vision. Come join us! Responsibilities

Core Duties:

This project focuses on developing an autonomous acquisition engine for the SURGE framework to support In-Situ Continual Learning. The intern will design a decision loop that selects optimal simulations or experiments by rigorously balancing Novelty, Uncertainty, and Sim-to-Real Mismatch. The primary goal is to create an algorithm that autonomously detects conflicts between simulation predictions and experimental ground truth, driving physics emulator models to correct their representation ofplex regimes. Qualifications

Education and Experience:

Undergrad student.

Knowledge Skills and Abilities:

This project is ideal for a student interested in Scientific Machine Learning, Control Theory, or Robotics. They will be working on the decision-making logic ("The Navigator") that bridges the gap between simulation and experiment within the SURGE framework.

Working Conditions:

On-site. Princeton University is an Equal Opportunity Employer and all qualified applicants will receive consideration for employment without regard to age, race, color, religion, sex, sexual orientation, gender identity or expression, national origin, disability status, protected veteran status, or any other characteristic protected by law. The University considers factors such as (but not limited to) scope and responsibilities of the position, candidate's qualifications, work experience, education/training, key skills, market, collective bargaining agreements as applicable, andanizational considerations when extending an offer. The posted salary range represents the University's good faith and reasonable estimate for a full-time position; salaries for part-time positions are pro-rated accordingly. If the salary range on the posted position shows an hourly rate, this is the baseline; the actual hourly rate may be higher, depending on the position and factors listed above. The University also offers aprehensive benefit program to eligible employees. Please see this link for more information. Please be aware that the Department of Energy (DOE) prohibits DOE employees and contractors from participation in certain foreign government talent recruitment programs. All PPPL employees are required to disclose any participation in a foreign government talent recruitment program and may be required to withdraw from such programs to remain employed under the DOE Contract. Standard Weekly Hours 40.00 Eligible for Overtime Yes Benefits Eligible No Probationary Period N/A Essential Services Personnel (see policy for detail) No Physical Capacity Exam Required No Valid Driver's License Required No #LI-CL1 Salary Range $16.25 Minimum Hourly Rate