Special Seminar by Kyle Monkman – Symmetry Protection in Hermitian and Non-Hermitian Hamiltonians 

Stewart Blusson Quantum Matter Institute Room 311, 2235 East Mall, Vancouver, British Columbia, Canada

Speaker: Kyle Monkman, The University of Manitoba Talk title: Symmetry Protection in Hermitian and Non-Hermitian Hamiltonians  Abstract: Symmetry-protected topological insulators are protected by both the symmetry and by the system’s band gap. This protection means that certain properties of the system remain unchanged by deformations of the (Hermitian) Hamiltonian. In my PhD work, we have […]

CM Seminar: Alannah Hallas: Entropy Engineering and Tunable Magnetic Order in the Spinel High Entropy Oxide

BRIM 311 2355 East Mall, Vancouver, British Columbia, Canada

Dr. Alannah Hallas: Blusson Quantum Matter Institute Title: Entropy engineering and tunable magnetic order in the spinel high entropy oxide Abstract: The field of high entropy oxides (HEOs) flips traditional materials science paradigms on their head by seeking to understand what properties arise in the presence of profound configurational disorder. This disorder, which emerges as the […]

CM Seminar: Patrick Ledwith – Harvard University: Vortexability Chern bands in Twisted and Strained Graphene

BRIM 311 2355 East Mall, Vancouver, British Columbia, Canada

Patrick Ledwith – Harvard University Title: Vortexability Chern bands in Twisted and Strained Graphene Abstract: Fractional Chern insulators realize the remarkable physics of the fractional quantum Hall effect (FQHE) in crystalline systems with Chern bands. The lowest Landau level (LLL) is known to host the FQHE, but not all Chern bands are suitable for realizing […]

CM Seminar: Dmitri Pikulin – Microsoft: Aspects of Microsoft’s recent topological gap study

BRIM 311 2355 East Mall, Vancouver, British Columbia, Canada

Dmitri Pikulin – Microsoft Title: Aspects of Microsoft’s recent topological gap study Abstract: I will discuss the theory and data analysis techniques behind the recent study searching for Majorana zero modes. I will describe how the transport techniques can help identify the boundary and bulk signatures of the topological phase. The analytical insight is confirmed […]

Ars Scientia Artist Talks 2023: Algorithmic Allegories by JG Mair

BRIM 311 2355 East Mall, Vancouver, British Columbia, Canada

Join visual/media artist and Ars Scientia Resident, JG Mair, for a discussion on his art practice and experiences as a collaborative participant in Ars Scientia. As part of his talk, Mair will present one of his major works Chroma Chamber, a web-based new media art installation that investigates human expectations of vision and machine algorithms […]

CM Seminar: John Birkbeck – Weizmann Institute of Science: The Quantum Twisting Microscope

BRIM 311 2355 East Mall, Vancouver, British Columbia, Canada

John Birkbeck – Department of Condensed Matter Physics, Weizmann Institute of Science. Title: The Quantum Twisting Microscope Abstract: In this talk, I will present a new type of scanning probe microscope, the Quantum Twisting Microscope (QTM), capable of performing local quantum interference measurements at a twistable interface between two quantum materials. Its working principle is […]

CM Seminar: Frédéric Grillot – Télécom Paris/ University of New-Mexico: Semiconductor Quantum Dots

BRIM 311 2355 East Mall, Vancouver, British Columbia, Canada

Frédéric Grillot – Télécom Paris/ University of New-Mexico Title: Semiconductor Quantum Dots Abstract: Semiconductor nanostructures with low dimensionality like quantum dots are one the best attractive solutions for achieving high performance photonic devices. When one or more spatial dimensions of the nanocrystal approach the de Broglie wavelength, nanoscale size effects create a spatial quantization of carriers […]

CM Seminar: Xie Chen – California Institute of Technology: Fracton and Chern-Simons Theory

BRIM 311 2355 East Mall, Vancouver, British Columbia, Canada

Xie Chen – California Institute of Technology Title: Fracton and Chern-Simons Theory Abstract: Fracton order describes the peculiar phenomena that point excitations in certain strongly interacting systems either cannot move at all or can only move in a lower dimensional sub-manifold. It has recently been discovered in various lattice models, tensor gauge theories, etc. In this […]

CM Seminar: Adina Luican-Mayer – University of Ottawa: 2D Quantum materials and devices at the atomic scale

BRIM 311 2355 East Mall, Vancouver, British Columbia, Canada

Adina Luican-Mayer – University of Ottawa Title: 2D Quantum materials and devices at the atomic scale Abstract:Material systems, devices, and circuits, based on the manipulation of individual charges, spins, and photons in solid-state platforms are key for quantum technologies. The burgeoning field of quantum two-dimensional (2D) materials presents an emerging opportunity for the development of […]

Ars Scientia Artist Talks: Momentum Space: Reflections, Speculations, and Encounters by Timothy Taylor

Please join UBC School of Creative Writing associate professor and bestselling author Timothy Taylor for a discussion of why working with QMI and the Belkin is of such specific interest to him as a writer. Taylor will address key aspects of his writing history that orient him towards investigation and to seeking immersive experiences in unfamiliar professional environments. […]

CM Seminar: Leslie M. Schoop – Princeton University: The Chemistry of Quantum Materials

BRIM 311 2355 East Mall, Vancouver, British Columbia, Canada

Leslie M. Schoop – Princeton University Title: The Chemistry of Quantum Materials Abstract: Quantum materials are hoped to change technology in various aspects. However, most of the desired applications are hindered by the lack of suitable materials. In my group we are using concepts from chemistry to understand, predict and synthesize new quantum materials. In […]

CM Seminar: Erik Sorensen – McMaster University: Ground State Solitons in Kitaev Spin Chains

BRIM 311 2355 East Mall, Vancouver, British Columbia, Canada

Erik Sorensen – McMaster University Title: Ground State Solitons in Kitaev Spin Chains Abstract: The bond-dependent Ising interaction present in the Kitaev model has recently attracted considerable attention. The attention has mostly focused on the two-dimensional honeycomb lattice version of the Kitaev model where several materials has been identified as potential realizations. However, one can […]