4 citations · 5 across the 2 of their papers we have counts for
2 papers
quant-ph2026★ 4 cited
Controlling gain with loss: Bounds on localizable entanglement in multi-qubit systems
Jithin G. Krishnan, Harikrishnan K. J., Amit Kumar Pal
We investigate the relation between the amount of entanglement localized on a chosen subsystem of a multi-qubit system via local measurements on the rest of the system, and the bip…
quant-ph2026★ 1 cited
Entanglement and fidelity across quantum phase transitions in locally perturbed topological codes with open boundaries
Harikrishnan K J, Amit Kumar Pal
We investigate the topological-to-non-topological quantum phase transitions (QPTs) occurring in the Kitaev code under local perturbations in the form of local magnetic field and sp…