21 citations · 31 across the 3 of their papers we have counts for
4 papers · 1 filter
Quantum machine learning geospatial time-series by seasonal encoding
Devjyoti Tripathy, Reece Robertson, Josey Stevens +2
Quantum data reuploading models can increase the expressive capacity of variational quantum models, but do not necessarily improve predictive performance. In the present work, we i…
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…