The Quantum Matter and Information group at the Institute for Theoretical Physics (IFT) UAM-CSIC invites applications for a PhD position funded by the QUITEMAD project to work on the development of Quantum Algorithms for High-Energy Physics.
Non-perturbative phenomena in particle physics, such as quark confinement, can be efficiently explored using the lattice gauge theory framework, which enables the application of numerical methods such as quantum Monte Carlo. While these approaches have successfully provided insights into many fundamental particle properties, they face significant challenges in various regimes, from high baryon densities to non-equilibrium scenarios. Quantum computers, on the other hand, offer a promising alternative for tackling these complex quantum many-body problems more efficiently. They hold the potential to address long-standing questions in particle physics, such as the behavior of quark-gluon plasmas or the physics of neutron stars. A key challenge remains in identifying optimal encodings for the relevant degrees of freedom—fermionic and gauge fields—as well as developing quantum algorithms to simulate their interactions. This is a very interdisciplinary and active area of research, particularly relevant in the current context of early fault-tolerant devices.
The successful candidate will work under the supervision of Daniel González Cuadra, focusing on developing quantum simulation algorithms tailored to lattice gauge theories. The project will explore innovative approaches to efficiently incorporate fermionic matter fields into quantum computers, combining analytical and numerical techniques from quantum many-body physics, quantum information, and particle physics.
Duration: Three years, with the possibility of extension for a fourth year.
Start Date: Fall 2025 (flexible).
Location: Institute for Theoretical Physics, Madrid, Spain.
Strong background in theoretical physics.
Ideally, knowledge of quantum many-body physics and quantum information at the master's level.
Programming and numerical skills are essential.
Candidates should submit the following documents:
Curriculum Vitae (CV).
Motivation letter explaining their interest in the position.
Copies of academic qualifications.
Contact details of (ideally) two potential referees.
Applications should be sent via email to dgonzalezcuadra@fas.harvard.edu with the subject line: PhD Application – Quantum Algorithms for High-Energy Physics, along with any other question regarding the position.
Deadline
Applications submitted by April 30, 2025, will receive full consideration. After this date, the position will remain open until filled, with applications reviewed on a rolling basis.
The Quantum Matter and Information group at IFT consists of several faculty members, along with a vibrant community of postdoctoral researchers and students, fostering ample opportunities for collaboration. IFT is a leading institution in theoretical physics in Spain and has been consistently recognized as a Severo Ochoa Centre of Excellence. The Institute provides a dynamic and inclusive research environment, featuring a broad spectrum of scientific activities and experts across various fields of theoretical physics.
The IFT is committed to equal opportunity and diversity. Women, members of underrepresented minority groups, and individuals with traditionally disadvantaged backgrounds or disabilities are particularly encouraged to apply.