Real single-loop cyclic three-level configuration of chiral molecules

Abstract

Single-loop cyclic three-level ($\Delta$-type) configuration of chiral molecules was used for enantio-separation in many theoretical works. Considering the effect of molecular rotation, this simple single-loop configuration is generally replaced by a complicated multiple-loop configuration containing multiple degenerate magnetic sub-levels and the ability of the enantio-separation methods is suppressed. For chiral asymmetric top molecules, we propose a scheme to construct a real single-loop $\Delta$-type configuration with no connections to other states by applying three microwave fields with appropriate polarization vectors and frequencies. With our scheme, the previous theoretical proposals for enantio-separation based on single-loop $\Delta$-type configurations can be experimentally realized when the molecular rotation is considered.

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Cited by in corpus (33)

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• Cyclic three-level-pulse-area theorem for enantioselective state transfer of chiral molecules
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• Spatial enantioseparation of gaseous chiral molecules
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• Entanglement-Assisted Quantum Chiral Spectroscopy
• Enantiomeric excess determination based on nonreciprocal transition induced spectral line elimination
• Evading thermal population influence in enantiomeric-specific state transfer based on a cyclic three-level system via ro-vibrational transitions
• Single-shot Non-destructive Quantum Sensing for Gaseous Samples with Hundreds of Chiral Molecules
• Enantio-detection via cavity-assisted three-photon processes
• Rational pulse design for enantiomer-selective microwave three-wave mixing
• Enantio-specific state transfer for symmetric-top chiral molecules
• Enantiodiscrimination of chiral molecules via quantum correlation function
• Nonreciprocal transition between two nondegenerate energy levels
• Experimental realization of phase-controlled dynamics with hybrid digital-analog approach
• Enantio-specific state transfer of chiral molecules through enantio-selective shortcut-to-adiabaticity paths
• Improved laser-distillation method for complete enantio-conversion of chiral mixtures
• Enantioselective chiral orientation induced by a combination of a long and a short laser pulse
• Enantiomer detection via Quantum Otto cycle
• Phase-matched locally chiral light for global control of chiral light-matter interaction
• Optimal Selective Orientation of Chiral Molecules Using Femtosecond Laser Pulses
• Static non-linear Schrödinger equations for the achiral-chiral transitions of polar chiral molecules
• Enantiomer-Specific Pumping of Chiral Molecules
• Optical-pumping enantio-conversion of chiral mixtures in presence of tunneling between chiral states
• Quantitative study of enantiomer-specific state transfer
• Enantiospecific Two-Photon Electric-Dipole Selection Rule of Chiral Molecules