33 citations · 48 across the 12 of their papers we have counts for
9 papers · 1 filter
Quantum magnonics with engineered dissipative and coherent interactions
Debsuvra Mukhopadhyay, Jayakrishnan M. P. Nair, Girish S. Agarwal
Cavity magnonics is moving beyond the conventional paradigm of coherent spin--photon hybridization toward the controlled engineering of dissipative and coherent interactions, Floqu…
Engineering long-lived entanglement through dissipation in quantum hybrid solid-state platforms
Jayakrishnan M. P. Nair, Benedetta Flebus
Spin squeezing, a form of many-body entanglement, is a crucial resource in quantum metrology and information processing. While experimentally viable protocols for generating stable…
The role of excitation vector fields and all-polarisation state control of cavity magnonics
Alban Joseph, Jayakrishnan M. P. Nair, Mawgan A. Smith +8
Recently the field of cavity magnonics, a field focused on controlling the interaction between magnons and confined microwave photons within microwave resonators, has drawn signifi…
Topological transitions in dissipatively coupled Su-Schrieffer-Heeger models
Jayakrishnan M. P. Nair, Marlan O. Scully, Girish S. Agarwal
Non-Hermitian topological phenomena have gained much interest among physicists in recent years. In this paper, we expound on the physics of dissipatively coupled Su-Schrieffer-Heeg…
Engineering bound states in continuum via nonlinearity induced extra dimension
Qingtian Miao, Jayakrishnan M. P. Nair, Girish S. Agarwal
Bound states in continuum (BICs) are localized states of a system possessing significantly large life times with applications across various branches of science. In this work, we p…
Nonlinear construction of topological SSH models
Jayakrishnan M. P. Nair
The Su-Schrieffer-Heeger (SSH) model describes a paradigmatic one-dimensional (1-D) system that exhibits a non-trivial band topology. In this paper, we foreground a new scheme invo…