Macroscopic entanglement between a Bose Einstein condensate and a superconducting loop.
We theoretically study macroscopic entanglement between a magnetically trapped Bose-Einstein condensate and a superconducting loop. We treat the superconducting loop in a quantum superposition of two different flux states coupling with the magnetic trap to generate macroscopic entanglement. The scheme also provides a platform to investigate interferometry with an entangled Bose Einstein condensate and to explore physics at the quantum-classical interface.
Singh
Mandip
M
Centre for Atom Optics and Ultrafast Spectroscopy, ARC Centre of Excellence for Quantum-Atom Optics, Swinburne University of Technology, Melbourne, Australia. naturemandip@gmail.com
D003198:Computer Simulation; D004553:Electric Conductivity; D008280:Magnetics; D008962:Models, Theoretical; D011789:Quantum Theory