Women in Physics: Quantum Gravity Workshop at Perimeter Institute

The pursuit of understanding the universe's fundamental nature has always been a driving force in scientific exploration. One of the most challenging frontiers in theoretical physics is constructing a theory of quantum gravity, which seeks to unify the realms of general relativity and quantum mechanics. This quest brought together a diverse group of researchers at the Perimeter Institute in March 2025 for the Emmy Noether Workshop: Quantum Space Time.

Bridging Gaps and Empowering Women

Supported by the Simons Foundation, the workshop was more than just a gathering of brilliant minds; it was a testament to the importance of inclusivity in scientific research. Notably, the speakers were predominantly women and gender-diverse physicists, reflecting Perimeter Institute's commitment to Empowering Women in STEM fields. This focus on representation aimed to not only showcase the achievements of underrepresented groups but also create a more welcoming and equitable environment for all researchers.

The workshop served as a platform for early and mid-career women in physics research, many of whom were previously appointed Emmy Noether Fellows or Postdoctoral Fellows through Perimeter's Simons Emmy Noether Fellowship Program. This generous program, funded by the Simons Foundation, provides crucial support to help these talented individuals establish themselves in their respective fields.

The workshop explored the multifaceted nature of quantum gravity, encompassing a wide range of approaches and perspectives. Sruthi Narayanan, one of the scientific organizers and a postdoctoral researcher at Perimeter Institute, highlighted the diversity of viewpoints as a key strength of the event. From string theory to lattice regularization, causal set theory, algebraic quantum field theory, and holographic approaches, researchers presented diverse methodologies for tackling this complex problem.

This richness of perspectives fostered an environment of intellectual exchange and collaboration. As Narayanan aptly described it, "It's kind of like we were all blindfolded and our task was to identify an apple. Person A might try and feel the apple and determine what it is based on geometry and texture. Person B might try to, say, bite into the apple and match the taste. While both approaches allow us to learn about the apple, Person A and B might not independently have enough information to determine what it is. However, together they could most likely conclude it’s an apple."

The Impact of Research and Collaboration

The Emmy Noether Workshop: Quantum Space Time served as a powerful reminder of the transformative potential of collaboration in scientific research. By bringing together diverse minds, the workshop not only advanced our understanding of quantum gravity but also fostered a sense of community and support among the participants.

Furthermore, programs like the Simons Emmy Noether Fellowship Program play a vital role in Research Impact by providing essential resources and opportunities to aspiring female researchers. By removing administrative barriers and fostering collaborative environments, these initiatives empower women to excel in their fields and contribute significantly to scientific advancements.

Perimeter Institute's commitment to inclusivity and its support for underrepresented groups is evident in the success stories of its fellows. Karen Yeats, a University of Waterloo faculty member, Canadian Research Chair, and past Emmy Noether fellow, shared her positive experience at the workshop, highlighting the welcoming atmosphere and the valuable connections she made.

Fostering a Culture of Inclusivity

Bianca Dittrich, faculty chair and lead for the fellowship program, emphasized the importance of addressing the challenges faced by women in theoretical physics. She pointed to family responsibilities and travel restrictions as some of the hurdles that can hinder their progress. The program aims to mitigate these barriers by providing ample research time and collaborative opportunities.

The impact of these initiatives extends beyond individual researchers. By fostering a more inclusive culture, Perimeter Institute sets an example for other institutions in the field. The presence of successful female researchers serves as a role model for students and postdocs, inspiring them to pursue careers in STEM.