Magnetically Induced Schrödinger Cat States: The Shadow of a Quantum Space

2023/09/28 by Partha Nandi, Nandi, Partha, Debnath, Nandita +4 · 1 citation
Physics and Astronomy · Computer Science · #Cold Atom Physics and Bose-Einstein Condensates #Quantum Information and Cryptography #Quantum and electron transport phenomena

paper · pdf · doi:10.48550/arxiv.2309.16895

Abstract

Schrödinger cat states, which are superpositions of macroscopically distinct states, are potentially critical resources for upcoming quantum information technologies. In this paper, we introduce a scheme to generate entangled Schrödinger cat states in a non-relativistic electric dipole system situated on a two-dimensional plane, along with an external potential and a uniform strong magnetic field perpendicular to the plane. Additionally, our findings demonstrate that this setup can lead to the phenomenon of collapse and revival of entanglement for a specific range of our model parameters

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