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quant-ph2026
Morphology-resolved scrambling in a chaotic quantum billiard
Pranaya Pratik Das
Chaotic quantum systems can retain spatial memory through scarred eigenstates, but whether these static structures control scrambling remains unclear. This work establishes a morph…
quant-ph2024
Out-of-Time-Order-Correlation in perturbed quantum wells
Pranaya Pratik Das, Biplab Ganguli
Out-of-Time-Order-Correlator (OTOC) and Loschmidt Echo (LE) are commonly regarded as diagnostic tools for chaos, although they may yield misleading results because of various other…