From the 1 of 13 linked papers with an AI index.
1 citations · 1 across the 7 of their papers we have counts for
13 papers
Robust Nonclassical magnon pair generation and Cauchy-Schwarz inequality violation in a hybrid electromagnonic system
Sabur A Barbhuiya, Ajeet Kumar, Amarendra K Sarma
Magnonic systems are a promising resource for quantum technologies because of their ability to couple significantly disparate quantum platforms and the generation of nonclassical m…
Nonlocal Magnonic Cat States in Hybrid Magnon-Qubit Architectures
Urmimala Dewan, Roson Nongthombam, Sampreet Kalita +1
The paper proposes an entanglement‑swapping protocol that creates a bipartite magnonic cat state between two distant hybrid systems, each consisting of a superconducting transmon q…
Generation of bipartite mechanical cat state by performing projective Bell state measurement
Roson Nongthombam, Urmimala Dewan, Amarendra K. Sarma
Quantum state preparation and measurement of photonic and phononic Schrödinger cat states have gathered significant interest due to their implications for alternative encoding sch…
Homodyne Measurement of a Non-Hermitian Qubit Undergoing Fluorescence
Roson Nongthombam, Amarendra K. Sarma
Implementation of a two-level non-Hermitian qubit via post-selection of a three-level system has been demonstrated. The post-selection procedure, which discards quantum jump to the…
A fluxonium qubit-based hybrid electromechanical system
Roson Nongthombam, Anshika Ranjan, Amarendra K. Sarma +1
Superconducting fluxonium qubits show a highly tunable energy-level structure, with transition frequencies spanning from a few MHz to few GHz. This range is well-aligned to the ope…
Fundamentals and Applications of Hybrid Electro- and Opto-mechanical system coupled to Superconducting Qubit: A Short Review
Roson Nongthombam, Urmimala Dewan, Amarendra K. Sarma
Superconducting qubits, realized by incorporating Josephson junctions into superconducting circuits, behave as artificial atoms with anharmonic energy spectra and can be precisely…