Quantum edge correspondences and quantum Cuntz-Krieger algebras

Michael Brannan, Mitch Hamidi, Lara Ismert +2

Given a quantum graph $\mathcal{G}=(B,\psi ,A)$, we define a C*-correspondence $E_{\mathcal{G}}$ over the noncommutative vertex C*-algebra $B$, called the quantum edge correspondence. Fo…