7 citations · 22 across the 9 of their papers we have counts for
9 papers
Nonlocal Magnonic Cat States in Hybrid Magnon-Qubit Architectures
Urmimala Dewan, Roson Nongthombam, Sampreet Kalita +1
The quantum superpositions of coherent states offer an alternative to the conventional qubit-based encodings by harnessing the large Hilbert space available in bosonic modes, inclu…
Novel models of computation from novel physical substrates: a bosonic example
Sampreet Kalita, Benjamin W. Butler, Susan Stepney +1
Unconventional physical computing is producing many novel and exotic devices that can potentially be used in a computational mode. Currently, these tend to be used to implement tra…
Quantum signatures of bistability and limit cycle in Kerr-modified cavity magnomechanics
Pooja Kumari Gupta, Subhadeep Chakraborty, Sampreet Kalita +1
We study a Kerr-modified cavity magnomechanical system with a focus on its bistable regime. We identify a distinct parametric condition under which bistability appears, featuring t…
Domino-cooling Oscillator Networks with Deep Reinforcement Learning
Sampreet Kalita, Amarendra K. Sarma
The exploration of deep neural networks for optimal control has gathered a considerable amount of interest in recent years. Here, we utilize deep reinforcement learning to control…
Quantum interference induced magnon blockade and antibunching in a hybrid quantum system
Pooja Kumari Gupta, Sampreet Kalita, Amarendra K. Sarma
In this work, we study the phenomena of quantum interference assisted magnon blockade and magnon antibunching in a weakly interacting hybrid ferromagnet-superconductor system. The…
Tutorial: Cavity Quantum Optomechanics
Amarendra K. Sarma, Sampreet Kalita
Exploring quantum physics in macroscopic systems and manipulating these systems for various technological applications has been a topic of intense research in the last one decade o…
Mechanical Squeezing in Quadratically-coupled Optomechanical Systems
Priyankar Banerjee, Sampreet Kalita, Amarendra K. Sarma
We demonstrate the generation of a strong mechanical squeezing in a dissipative optomechanical system by introducing a periodic modulation in the amplitude of a single-tone laser d…
Synchronization of a superconducting qubit to an optical field mediated by a mechanical resonator
Roson Nongthombam, Sampreet Kalita, Amarendra K. Sarma
We study the synchronization of a superconducting qubit to an external optical field via a mechanical resonator in a hybrid optoelectromechanical system. The quantum trajectory met…
Effective optoelectrical entanglement and strong mechanical squeezing in a multi-modulated optoelectromechanical system
Sampreet Kalita, Saumya Shah, Amarendra K. Sarma
We propose effective generation of entangled and squeezed states in an optoelectromechanical system comprising of a macroscopic LC electrical circuit and an optomechanical system.…