Optomechanically induced transparency of x-rays via optical control

Area of Science:

• Fundamental physics
• Applied science
• Quantum optics
• X-ray physics

Background:

• Controlling light-matter interactions is crucial for advancing physics and applied sciences.
• Coupling photons of different frequencies via matter presents unique challenges and opportunities.
• High-frequency X-ray photons are notoriously difficult to control precisely.

Purpose of the Study:

• To propose and theoretically demonstrate a novel optomechanical system for bridging optical and X-ray photons.
• To enable unprecedented control over X-ray photons using optical means.
• To explore potential applications in metrology and fundamental science.

Main Methods:

• Envisaging an optomechanical system comprising a cavity and a microlever.
• Utilizing resonant nuclear scattering for X-ray interaction.
• Employing an optical laser to interact with the optomechanical system.
• Simulating optomechanically induced transparency across a wide photon energy range.

Main Results:

• Demonstration of optomechanically induced transparency for photons spanning 10 eV to 100 keV.
• Achieving tunable control over nuclear X-ray absorption spectra.
• Establishing a method for precise X-ray control via optical photons.

Conclusions:

• The proposed system offers a novel pathway for manipulating X-ray photons.
• This technology has significant implications for advanced metrology, including the detection of the 229Thorium clock transition.
• It opens new avenues for unprecedented precision in controlling X-ray-matter interactions.