High quality anti-relaxation coating material for alkali atom vapor cells

Abstract

We present an experimental investigation of alkali atom vapor cells coated with a high quality anti-relaxation coating material based on alkenes. The prepared cells with single compound alkene based coating showed the longest spin relaxation times which have been measured up to now with room temperature vapor cells. Suggestions are made that chemical binding of a cesium atom and an alkene molecule by attack to the C=C bond plays a crucial role in such improvement of anti-relaxation coating quality.

References in corpus (4)

• Quantum teleportation between light and matter
• Controlling atomic vapor density in paraffin-coated cells using light-induced atomic desorption
• Reversible Quantum Interface for Tunable Single-sideband Modulation
• Electric-field-induced change of alkali-metal vapor density in paraffin-coated cells

Cited by in corpus (29)

• High efficiency coherent optical memory with warm rubidium vapour
• Polarized alkali vapor with minute-long transverse spin-relaxation time
• Unconditional Room Temperature Quantum Memory
• Entanglement between Distant Macroscopic Mechanical and Spin Systems
• Hybrid optical pumping of optically dense alkali-metal vapor without quenching gas
• Overcoming the SQL in gravitational wave detectors using spin systems with negative effective mass
• Investigation of Anti-Relaxation Coatings for Alkali-Metal Vapor Cells Using Surface Science Techniques
• Non-invasive detection of animal nerve impulses with an atomic magnetometer operating near quantum limited sensitivity
• Gradient echo memory in an ultra-high optical depth cold atomic ensemble
• Atom Interferometry in a Warm Vapor
• Characterization of high-temperature performance of cesium vapor cells with anti-relaxation coating
• Scalable photonic network architecture based on motional averaging in room temperature gas
• Gravitational wave detection beyond the standard quantum limit using a negative-mass spin system and virtual rigidity
• Interference and nonlinear properties of four-wave-mixing resonances in thermal vapor: Analytical results and experimental verification
• Laser-written vapor cells for chip-scale atomic sensing and spectroscopy
• Entanglement-enhanced magnetic induction tomography
• Observation of electromagnetically induced transparency in evanescent fields
• Hybrid optical pumping of K and Rb atoms in a paraffin coated vapor cell
• Paraffin coated rubidium cell with an internal atomic vapor source
• Raman and nuclear magnetic resonance investigation of alkali metal vapor interaction with alkene-based anti-relaxation coating
• Diffusion of Rb atoms in paraffin - coated resonant vapor cells
• Study of Rb - vapor coated cell; atomic diffusion and cell curing process
• Trajectories without quantum uncertainties in composite systems with disparate energy spectra
• Small animal biomagnetism applications
• Rigorous Theory of the Thin Vapor Layers Optical Properties: The Case of Specular Reflection of Atoms Colliding with the Walls
• Calibration of Spin-Light Coupling by Coherently Induced Faraday Rotation
• Spectrally entangled biphoton state of cascade emissions from a Doppler-broadened atomic ensemble
• Spectral shaping of the biphoton state from multiplexed thermal atomic ensembles
• Preservation of quantum correlations in femtosecond light pulse train within atomic ensemble