Jaynes-Cummings Models with trapped electrons on liquid Helium

Abstract

Jaynes-Cummings model is a typical model in quantum optics and has been realized with various physical systems (e.g, cavity QED, trapped ions, and circuit QED etc..) of two-level atoms interacting with quantized bosonic fields. Here, we propose a new implementation of this model by using a single classical laser beam to drive an electron floating on liquid Helium. Two lowest levels of the {\it vertical} motion of the electron acts as a two-level "atom", and the quantized vibration of the electron along one of the {\it parallel} directions, e.g., $x$-direction, serves the bosonic mode. These two degrees of freedom of the trapped electron can be coupled together by using a classical laser field. If the frequencies of the applied laser fields are properly set, the desirable Jaynes-Cummings models could be effectively realized.

9 pages, 2 figures

References in corpus (4)

• Generalized rotating-wave approximation for arbitrarily large coupling
• Possible realization of entanglement, logical gates and quantum information transfer with superconducting-quantum-interference-device qubits in cavity QED
• Quantum simulator for the Ising model with electrons floating on a helium film
• Jaynes-Cummings model with a collective atomic mode

Cited by in corpus (5)

• Proposal for manipulating and detecting spin and orbital states of trapped electrons on helium using cavity quantum electrodynamics
• Cavity Quantum Electrodynamics with a Rydberg blocked atomic ensemble
• Coulomb interaction-driven entanglement of electrons on helium
• Spin-orbit couplings between distant electrons trapped individually on liquid helium
• Jaynes-Cummings Models with trapped surface-state electrons in THz cavities