27 citations · 48 across the 2 of their papers we have counts for
10 papers
majoranas to dynamically engineer Hamiltonians
Ivar Martin, Kartiek Agarwal
We propose and analyze a family of periodic braiding protocols in systems with multiple localized Majorana modes () for the purposes of Hamiltonian engineering.…
Floquet dynamics of disordered bands with isolated critical energies
Sriram Ganeshan, Kartiek Agarwal, R. N. Bhatt
We investigate the localization properties of driven models that exhibit a sub-extensive number of extended states in the static setting. We consider instances where the extended m…
A toy model for decoherence in the black hole information problem
Kartiek Agarwal, Ning Bao
We investigate a plausible route to resolving the black hole information paradox by examining the effects of decoherence on Hawking radiation. In particular, we show that a finite…
Dynamical enhancement of symmetries in many-body systems
Kartiek Agarwal, Ivar Martin
We construct a dynamical decoupling protocol for accurately generating local and global symmetries in general many-body systems. Multiple commuting and non-commuting symmetries can…
Interacting multi-channel topological boundary modes in a quantum Hall valley system
Mallika T. Randeria, Kartiek Agarwal, Benjamin E. Feldman +6
Symmetry and topology play key roles in the identification of phases of matter and their properties. Both concepts are central to understanding quantum Hall ferromagnets (QHFMs), t…
Cooling arbitrary near-critical systems using hyperbolic quenches
Prahar Mitra, Matteo Ippoliti, R. N. Bhatt +2
We describe a quench protocol that allows the rapid preparation of ground states of arbitrary interacting conformal field theories in dimensions. We start from the ground sta…