Quantum sensing protocol for motionally chiral Rydberg atoms
- URL: http://arxiv.org/abs/2012.12959v1
- Date: Wed, 23 Dec 2020 20:37:07 GMT
- Title: Quantum sensing protocol for motionally chiral Rydberg atoms
- Authors: Stefan Yoshi Buhmann, Steffen Giesen, Mira Diekmann, Robert Berger,
Stefan Aull, Markus Debatin, Peter Zahariev, Kilian Singer
- Abstract summary: A quantum sensing protocol is proposed for demonstrating the motion-induced chirality of circularly polarised Rydberg atoms.
A cloud of Rydberg atoms is dressed by a bichromatic light field.
The resulting discriminatory chiral energy shifts are estimated using a macroscopic quantum electrodynamics approach.
- Score: 0.0
- License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/
- Abstract: A quantum sensing protocol is proposed for demonstrating the motion-induced
chirality of circularly polarised Rydberg atoms. To this end, a cloud of
Rydberg atoms is dressed by a bichromatic light field. This allows to exploit
the long-lived ground states for implementing a Ramsey interferometer in
conjunction with a spin echo pulse sequence for refocussing achiral
interactions. Optimal parameters for the dressing lasers are identified.
Combining a circularly polarised dipole transition in the Rydberg atom with
atomic centre-of-mass motion, the system becomes chiral. The resulting
discriminatory chiral energy shifts induced by a chiral mirror are estimated
using a macroscopic quantum electrodynamics approach.
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