156 citations · 2.5k across the 73 of their papers we have counts for
5 papers · 1 filter
On -Gaussian-Grothendieck problem
Wei-Kuo Chen, Arnab Sen
For and being a matrix of i.i.d. standard Gaussian entries, we study the -limit of the -Gaussian-Grothendieck problem defined as \…
Quantum scars from zero modes in an Abelian lattice gauge theory on ladders
Debasish Banerjee, Arnab Sen
We consider the spectrum of a quantum link model where gauge fields are realized as spins and demonstrate a new mechanism for generating quantum many-body scars (hig…
Disorder-Free Localization and Many-Body Quantum Scars from Magnetic Frustration
Paul A. McClarty, Masudul Haque, Arnab Sen +1
The concept of geometrical frustration has led to rich insights into condensed matter physics, especially as a mechansim to produce exotic low energy states of matter. Here we show…
Dynamics of the vacuum state in a periodically driven Rydberg chain
Bhaskar Mukherjee, Arnab Sen, Diptiman Sen +1
We study the dynamics of the periodically driven Rydberg chain starting from the state with zero Rydberg excitations (vacuum state denoted by ) using a square pulse prot…
Restoring coherence via aperiodic drives in a many-body quantum system
Bhaskar Mukherjee, Arnab Sen, Diptiman Sen +1
We study the unitary dynamics of randomly or quasi-periodically driven tilted Bose-Hubbard (tBH) model in one dimension deep inside its Mott phase starting from a sy…