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Updated: Sep 28, 2025

Generation and Coherent Control of Pulsed Quantum Frequency Combs

Generation and Coherent Control of Pulsed Quantum Frequency Combs

Published on: June 8, 2018

A high frequency builder software for arbitrary radio frequency signals.

Felix Groß¹, Nick Träger¹, Frank Schulz¹

¹Max Planck Institute for Intelligent Systems, 70569 Stuttgart, Germany.

The Review of Scientific Instruments

|April 2, 2022

Summary

This summary is machine-generated.

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This study introduces a software and hardware solution for generating complex radio frequency arbitrary waveforms, overcoming reference clock limitations for advanced experiments.

Area of Science:

Physics
Engineering
Materials Science

Background:

Synthesizing complex, high-frequency arbitrary waveforms is challenging, particularly with external clock constraints.
Existing signal generators face limitations in producing highly sampled, arbitrary radio frequency (RF) waveforms.

Purpose of the Study:

To present a software package and hardware solution for generating highly sampled, arbitrary RF waveforms.
To enable flexible and convenient execution of synchronous and heterodyne pump-probe experiments.

Main Methods:

Developed a comprehensive software package integrated with state-of-the-art hardware.
Implemented modular software with various synchronization modules (synchronous and heterodyne).
Utilized a user-friendly graphical interface for waveform composition and management.

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Last Updated: Sep 28, 2025

Generation and Coherent Control of Pulsed Quantum Frequency Combs

Generation and Coherent Control of Pulsed Quantum Frequency Combs

Published on: June 8, 2018

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Main Results:

Successfully generated highly sampled, arbitrary RF waveforms.
Demonstrated capabilities through a heterodyne scanning transmission X-ray microscopy experiment.
Heterodyne modules offer unlimited flexibility, overcoming reference clock restrictions.

Conclusions:

The software-hardware combination effectively addresses challenges in synthesizing complex electromagnetic waves.
Enables convenient performance of diverse experiments requiring precise waveform generation.
Facilitates direct targeting of specific excitation states in physical systems.