Speaker: 김수영 박사 (Sooyeong Kim, University of Manitoba, Canada) Date: August 17, Tuesday 4pm. (The following invited talk will be held both online on Zoom and at the AORC seminar room) Title: Equidistant switched hypercubes: their properties and sensitivity analysis under PST Abstract: Our ultimate goal of this work is to switch interactions between qubits in a quantum spin network corresponding to a hypercube, in order for the manipulated spin network to become insensitive to external environments under perfect state transfer (PST). We present differences and similarities between hypercubes and the resulting graphs (equidistant switched hypercubes) regarding the graph structure, PST, and the sensitivity of PST. We provide numerical results about our goal, and finally propose a related conjecture.