24 citations · 68 across the 8 of their papers we have counts for
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Multipartite information in sparse SYK models
Norihiro Iizuka, Arkaprava Mukherjee, Sunil Kumar Sake +1
In quantum field theories that admit gravity dual, specific inequalities involving entanglement entropy between arbitrary disjoint spatial regions hold. An example is the negativit…
Sparse random matrices and Gaussian ensembles with varying randomness
Takanori Anegawa, Norihiro Iizuka, Arkaprava Mukherjee +2
We study a system of qubits with a random Hamiltonian obtained by drawing coupling constants from Gaussian distributions in various ways. This results in a rich class of system…
Spectral Form Factor for Time-dependent Matrix model
Arkaprava Mukherjee, Shinobu Hikami
The quantum chaos is related to a Gaussian random matrix model, which shows a dip-ramp-plateau behavior in the spectral form factor for the large size . The spectral form factor…
A universal bound on Quantum Chaos from Random Matrix Theory
Sayantan Choudhury, Arkaprava Mukherjee
In this article, using the principles of Random Matrix Theory (RMT), we give a measure of quantum chaos by quantifying Spectral From Factor (SFF) appearing from the computation of…
Quantum Out-of-Equilibrium Cosmology
Sayantan Choudhury, Arkaprava Mukherjee, Prashali Chauhan +1
In this work, our prime focus is to study the one to one correspondence between the conduction phenomena in electrical wires with impurity and the scattering events responsible for…