Outputs (9)

Self-Induced Transparency in Warm and Strongly Interacting Rydberg Gases (2020)
Journal Article
Bai, Z., Adams, C. S., Huang, G., & Li, W. (2020). Self-Induced Transparency in Warm and Strongly Interacting Rydberg Gases. Physical Review Letters, 125(26), Article 263605. https://doi.org/10.1103/physrevlett.125.263605

We study dispersive optical nonlinearities of short pulses propagating in high number density, warm atomic vapors where the laser resonantly excites atoms to Rydberg P states via a single-photon transition. Three different regimes of the light-atom i... Read More about Self-Induced Transparency in Warm and Strongly Interacting Rydberg Gases.

The theoretical potential for large-scale underground thermal energy storage (UTES) within the UK (2020)
Journal Article
Gluyas, J., Adams, C., & Wilson, I. (2020). The theoretical potential for large-scale underground thermal energy storage (UTES) within the UK. Energy Reports, 6(7), 229-237. https://doi.org/10.1016/j.egyr.2020.12.006

Large scale storage of heat is critical for the successful decarbonisation of the UK’s energy mix and for grid-balancing. Heat generation currently accounts for 50% of all energy use in the UK and most of this is produced by burning fossil natural ga... Read More about The theoretical potential for large-scale underground thermal energy storage (UTES) within the UK.

Nanostructured alkali-metal vapor cells (2020)
Journal Article
Cutler, T., Hamlyn, W., Renger, J., Whittaker, K., Pizzey, D., Hughes, I., Sandoghdar, V., & Adams, C. (2020). Nanostructured alkali-metal vapor cells. Physical Review Applied, 14(3), Article 034054. https://doi.org/10.1103/physrevapplied.14.034054

Atom-light interactions in micro- and nanoscale systems hold great promise for alternative technologies based on integrated emitters and optical modes. We present the design architecture, construction method, and characterization of an all-glass alka... Read More about Nanostructured alkali-metal vapor cells.

Phase Diagram and Self-Organizing Dynamics in a Thermal Ensemble of Strongly Interacting Rydberg Atoms (2020)
Journal Article
Ding, D.-S., Busche, H., Shi, B.-S., Guo, G.-C., & Adams, C. S. (2020). Phase Diagram and Self-Organizing Dynamics in a Thermal Ensemble of Strongly Interacting Rydberg Atoms. Physical Review X, 10(2), Article 021023. https://doi.org/10.1103/physrevx.10.021023

Far-from-equilibrium dynamics that lead to self-organization are highly relevant to complex dynamical systems not only in physics but also in life, earth, and social sciences. However, it is challenging to find systems with sufficiently controllable... Read More about Phase Diagram and Self-Organizing Dynamics in a Thermal Ensemble of Strongly Interacting Rydberg Atoms.

Photon correlation transients in a weakly blockaded Rydberg ensemble (2020)
Journal Article
Möhl, C., Spong, N. L., Yuechun, J., So, C., Ilieva, T., Weidemüller, M., & Adams, C. S. (2020). Photon correlation transients in a weakly blockaded Rydberg ensemble. Journal of Physics B: Atomic, Molecular and Optical Physics, 53(8), Article 084005. https://doi.org/10.1088/1361-6455/ab728f

The nonlinear and non-local effects in atomic Rydberg media under electromagnetically induced transparency (EIT) make it a versatile platform for fundamental studies and applications in quantum information. In this paper, we study the dynamics of a R... Read More about Photon correlation transients in a weakly blockaded Rydberg ensemble.

Number-resolved imaging of $^{88}$Sr atoms in a long working distance optical tweezer (2020)
Journal Article
Jackson, N., Hanley, R., Hill, M., Leroux, F., Adams, C., & Jones, M. (2020). Number-resolved imaging of $^{88}$Sr atoms in a long working distance optical tweezer. SciPost Physics, 8(3), Article 038. https://doi.org/10.21468/scipostphys.8.3.038

We demonstrate number-resolved detection of individual strontium atoms in a long working distance low numerical aperture (NA = 0.26) tweezer. Using a camera based on single-photon counting technology, we determine the presence of an atom in the tweez... Read More about Number-resolved imaging of $^{88}$Sr atoms in a long working distance optical tweezer.

Optical rotation of white light (2020)
Journal Article
Anderson, J., Gillen, C., Wright, J., Adams, C. S., & Hughes, I. G. (2020). Optical rotation of white light. American Journal of Physics, 88(3), https://doi.org/10.1119/10.0000390

Plane-polarized monochromatic light is rotated in an optically active medium. The extent of the rotation is wavelength dependent, following an optical rotatory dispersion (ORD) curve. Typically, this phenomenon is studied by using a few discrete wave... Read More about Optical rotation of white light.

Full-Field Terahertz Imaging at Kilohertz Frame Rates Using Atomic Vapor (2020)
Journal Article
Downes, L. A., MacKellar, A. R., Whiting, D. J., Bourgenot, C., Adams, C. S., & Weatherill, K. J. (2020). Full-Field Terahertz Imaging at Kilohertz Frame Rates Using Atomic Vapor. Physical Review X, 10(1), Article 011027. https://doi.org/10.1103/physrevx.10.011027

There is much interest in employing terahertz (THz) radiation across a range of imaging applications, but so far, technologies have struggled to achieve the necessary frame rates. Here, we demonstrate a THz imaging system based upon efficient THz-to-... Read More about Full-Field Terahertz Imaging at Kilohertz Frame Rates Using Atomic Vapor.

Measuring the Faraday effect in olive oil using permanent magnets and Malus' law (2020)
Journal Article
Carr, D. L., Spong, N. L., Hughes, I. G., & Adams, C. S. (2020). Measuring the Faraday effect in olive oil using permanent magnets and Malus' law. European Journal of Physics, 41(2), Article 025301. https://doi.org/10.1088/1361-6404/ab50dd

We present a simple permanent magnet set-up that can be used to measure the Faraday effect in gases, liquids and solids. By fitting the transmission curve as a function of polarizer angle (Malus' law) we average over short-term fluctuations in the la... Read More about Measuring the Faraday effect in olive oil using permanent magnets and Malus' law.