Edward Poon

activity

20122025

most citedPhysical transformations between quantum states

20 citations · 40 across the 10 of their papers we have counts for

collaborators

Showing 2024Show all

3 papers · 1 filter

gr-qc2024★ 2 cited

Measurement-induced entanglement entropy of gravitational wave detections

Preston Jones, Quentin G. Bailey, Andri Gretarsson +1

Research on the projective measurement of gravitons increasingly supports Dysons conclusions that the detection of single gravitons is not physically possible. It is therefore prud…

math.OA2024

Noncommutative distances on graphs: An explicit approach via Birkhoff-James orthogonality

Pierre Clare, Chi-Kwong Li, Edward Poon +1

We study the problem of calculating noncommutative distances on graphs, using techniques from linear algebra, specifically, Birkhoff-James orthogonality. A complete characterizatio…

math.FA2024

Linear preservers of parallel matrix pairs with respect to the $k$ -numerical radius

Bojan Kuzma, Chi-Kwong Li, Edward Poon +1

Let $1 \leq k < n$ be integers. Two $n \times n$ matrices $A$ and $B$ form a parallel pair with respect to the $k$ -numerical radius $w_{k}$ if $w_{k} (A + μ B) = w_{k} (A) + w_{k} (B)$ for som…

Measurement-induced entanglement entropy of gravitational wave detections

Noncommutative distances on graphs: An explicit approach via Birkhoff-James orthogonality

Linear preservers of parallel matrix pairs with respect to the k-numerical radius

Linear preservers of parallel matrix pairs with respect to the $k$ -numerical radius