Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Log inSign up
Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Blog
Job Board
Q3AS

© 2026 Aqora Quantum S.A.S.

TermsPrivacyLegal Notice

OSA Advanced Photonics Congress

Quantum Frequency Conversion by Four-wave Mixing Using Bragg Scattering

Lasse Mejling, Karsten K. Rottwitt, Colin J. McKinstrie, Michael G. Raymer

Published Jan 1, 2012• 0 citations
Publisher

Abstract

Two theoretical models for frequency conversion (FC) using nondegenerate four-wave mixing are compared, and their range of validity are discussed. Quantum-state-preserving FC allows for arbitrary reshaping of states for an appropriate pump selection.
DOI
10.1364/anic.2012.jtu5a.18

Related papers

Quantum-state-preserving Frequency Conversion Using Four-wave Mixing

Lasse Mejling, Dileep V. Reddy, Colin J. McKinstrie +2 more

We investigate the applicability of temporal multiplexing using four-wave mixing Bragg scattering for quantum frequency conversion. Various pump shapes are considered and we find that a large selectivity is possible for all the pump shapes.

Nonlinear Optics•Jan 1, 2013•0 citations

Quantum-state-preserving optical frequency conversion and pulse reshaping by four-wave mixing

Colin J. McKinstrie, Lasse Mejling, Michael G. Raymer +1 more

Nondegenerate four-wave mixing driven by two pulsed pumps transfers the quantum state of an input signal pulse to an output idler pulse, which is a frequency-converted and reshaped version of the signal. By varying the pump shapes appropriately, one can connect signal and idler pulses with arbitrary durations and shapes. This process enables a variety of functions required by quantum information networks.

Physical Review A•May 22, 2012•58 citations

Mode selectivity with quantum-state-preserving frequency conversion using four-wave mixing

Lasse Mejling, Dileep V. Reddy, Colin J. McKinstrie +2 more

We consider quantum frequency conversion using four-wave mixing Bragg scattering and the prospects for multiplexing using the temporal modes.We find that there is an optimal strength parameter, but that the fiber length is less critical.

IEEE/LEOS Summer Topical Meetings•Jul 1, 2013•0 citations

Towards quantum frequency conversion via non-degenerate four-wave mixing in nanophotonic waveguides

Marcelo Davanço, Bryce Thurston, Kartik A. Srinivasan

Low-noise wavelength conversion through non-degenerate four-wave-mixing Bragg scattering in SiNx waveguides is demonstrated. Two 1550 nm pumps are used to achieve tunable conversion of a 980 nm signal over a range of 10 nm.

Conference on Lasers and Electro-Optics•Jan 1, 2012•0 citations

Quantum state preserving frequency conversion using four-wave mixing in optical fibers: The impact of Raman scattering

Karsten K. Rottwitt, Mathias Linde Holst Korsgaard, Jacob G. Koefoed

Using a theoretical model, we investigate the impact due to Raman scattering on frequency conversion obtained via Bragg scattering four-wave mixing in optical fibers. We predict the second order correlation functions and show that by using a specific polarization configuration of the pumps and signal it is possible to significantly mitigate the impact of Raman scattering by reducing the second order correlation function by at least a factor of two.

International Conference on Transparent Optical Networks•Jul 6, 2025•0 citations

Quantum-state-preserving optical pulse reshaping and multiplexing by four-wave mixing in a fiber

Colin J. McKinstrie, Lasse Mejling, M. G. Raymer +1 more

Nondegenerate four-wave mixing driven by two pulsed pumps transfers the quantum state of an input signal pulse to an output idler pulse, which is a frequency-translated and reshaped version of the signal. By varying the pump shapes appropriately, one can connect signal and idler pulses with arbitrary durations and shapes. This process enables a variety of functions required by quantum information networks.

Conference on Lasers and Electro-Optics•Jan 1, 2012•0 citations