Probing Quantum Dynamical Couple Correlations with Time-Domain Interferometry

Area of Science:

• Quantum optics
• X-ray science
• Condensed matter physics

Background:

• Time-domain interferometry (TDI) is a powerful technique for characterizing spatial and temporal correlations.
• Current applications of TDI are limited to classical target systems.
• Understanding quantum dynamics is crucial for developing new quantum technologies.

Purpose of the Study:

• To extend time-domain interferometry (TDI) to the quantum regime.
• To develop a method for accessing quantum dynamical correlations.
• To demonstrate the ability of TDI to differentiate between quantum and classical dynamics.

Main Methods:

• Developed a quantum theoretical framework for TDI analysis.
• Proposed a scheme to measure quantum dynamical correlations using TDI.
• Applied the method to a single particle in a double-well potential.

Main Results:

• Successfully extended TDI to analyze quantum systems.
• The proposed scheme allows for the measurement of quantum dynamical correlations.
• TDI can be used to experimentally exclude classical models of target dynamics.

Conclusions:

• TDI is a viable method for probing quantum dynamics.
• This work opens new avenues for studying quantum correlations.
• The developed approach can distinguish quantum from classical system behavior.