187 citations · 393 across the 7 of their papers we have counts for
7 papers
Superlattice Engineering of Topology in Massive Dirac Fermions
Nishchay Suri, Chong Wang, Benjamin M. Hunt +1
We show that a superlattice potential can be employed to engineer topology in massive Dirac fermions in systems such as bilayer graphene, moiré graphene-boron nitride, and transiti…
Two-Unitary Decomposition Algorithm and Open Quantum System Simulation
Nishchay Suri, Joseph Barreto, Stuart Hadfield +3
Simulating general quantum processes that describe realistic interactions of quantum systems following a non-unitary evolution is challenging for conventional quantum computers tha…
Anomalous Thermal Hall Effect in an Insulating van der Waals Magnet VI3
Heda Zhang, Chunqiang Xu, Caitlin Carnahan +4
Two-dimensional (2D) van der Waals (vdW) magnets have been a fertile playground for the discovery and exploration of physical phenomena and new physics. In this Letter, we report t…
Coherent strong-coupling of terahertz magnons and phonons in a Van der Waals antiferromagnetic insulator
Qi Zhang, Mykhaylo Ozerov, Emil Vinas Boström +10
Emergent cooperative motions of individual degrees of freedom, i.e. collective excitations, govern the low-energy response of system ground states under external stimulations and p…
Chiral Phonons in Moiré Superlattices
Nishchay Suri, Chong Wang, Yinhan Zhang +1
We discover chiral phonons at the lowest-energy bands in moiré superlattices. The moiré chiral phonons we uncover are the collective excitations of the stacking domains. Their orig…
Direct observation of 2D magnons in atomically thin CrI
John Cenker, Bevin Huang, Nishchay Suri +8
Exfoliated chromium triiodide (CrI) is a layered van der Waals (vdW) magnetic insulator that consists of ferromagnetic layers coupled through antiferromagnetic interlayer excha…
Speeding up Thermalisation via Open Quantum System Variational Optimisation
Nishchay Suri, Felix C. Binder, Bhaskaran Muralidharan +1
Optimizing open quantum system evolution is an important step on the way to achieving quantum computing and quantum thermodynamic tasks. In this article, we approach optimisation v…