21 citations · 31 across the 3 of their papers we have counts for
3 papers
Quantum timekeeping and the dynamics of scrambling in critical systems
Devjyoti Tripathy, Federico Centrone, Sebastian Deffner
In this work, we develop a quantum metrological framework for quantum chaos by showing that local subsystems of information scrambling systems naturally function as quantum stopwat…
Quantum information scrambling in two-dimensional Bose-Hubbard lattices
Devjyoti Tripathy, Akram Touil, Bartłomiej Gardas +1
It is a well-understood fact that the transport of excitations throughout a lattice is intimately governed by the underlying structures. Hence, it is only natural to recognize that…
Bootstrapping PT symmetric Hamiltonians
Sakil Khan, Yuv Agarwal, Devjyoti Tripathy +1
Bootstrapping in Quantum Mechanics uses positivity condition to derive the Eigenspectum. For non-hermitian systems usual positivity condition does not work. In this paper we define…