2 papers
quant-ph2025
Granovskii-Zhedanov Scars of XYZ Models: Modern Algebraic Perspectives and Realization in Higher Dimensional Lattices
Dhiman Bhowmick, Wen Wei Ho
In a work by Granovskii and Zhedanov, a surprising family of scar states exhibiting zero entanglement was discovered in the XYZ spin chain, remarkably, nearly three decades before…
quant-ph2025
Asymmetric decay of quantum many-body scars in XYZ quantum spin chains
Dhiman Bhowmick, Vir B. Bulchandani, Wen Wei Ho
Quantum many-body scars are atypical energy eigenstates of chaotic quantum many-body systems that prevent certain special non-equilibrium initial conditions from thermalizing. We p…