Chris Gustin

All Publications

• Dynamic resonance fluorescence in solid-state cavity quantum electrodynamics NATURE PHOTONICS Liu, S., Gustin, C., Liu, H., Li, X., Yu, Y., Ni, H., Niu, Z., Hughes, S., Wang, X., Liu, J. 2024

  View details for DOI 10.1038/s41566-023-01359-x

  View details for Web of Science ID 001139780400001

• Gauge-invariant theory of truncated quantum light-matter interactions in arbitrary media PHYSICAL REVIEW A Gustin, C., Franke, S., Hughes, S. 2023; 107 (1)

  View details for DOI 10.1103/PhysRevA.107.013722

  View details for Web of Science ID 000926757300001

• Gauge-independent emission spectra and quantum correlations in the ultrastrong coupling regime of open system cavity-QED (vol 11, pg 1573, 2022) NANOPHOTONICS Salmon, W., Gustin, C., Settineri, A., Di Stefano, O., Zueco, D., Savasta, S., Nori, F., Hughes, S. 2023

  View details for DOI 10.1515/nanoph-2022-0795

  View details for Web of Science ID 000909738000001

• All-Optical Tuning of Indistinguishable Single Photons Generated in Three-Level Quantum Systems. Nano letters Dusanowski, L., Gustin, C., Hughes, S., Schneider, C., Hofling, S. 2022

  Abstract

  Resonance fluorescence of two-level quantum systems has emerged as a powerful tool in quantum information processing. Extension of this approach to higher-level systems provides new opportunities for quantum optics applications. Here we introduce an all-optical tuning functionality into a well-established resonance fluorescence coherent driving scheme. We accomplish this by resonant excitation of a three-level ladder system with two laser fields utilizing Autler-Townes and ac Stark effects. We propose theoretically and demonstrate experimentally the feasibility of this approach toward all-optical spectral tuning of quantum-dot-based single-photon sources and investigate photon indistinguishability and purity levels. Our tuning technique allows for fast optical control of the quantum emitter spectrum which paves the way toward temporal and spectral shaping of the single photons, formation of topological Floquet states, or generation of high-dimensional frequency-encoded quantum states of light.

  View details for DOI 10.1021/acs.nanolett.1c04700

  View details for PubMedID 35486678

• Regimes of cavity QED under incoherent excitation: From weak to deep strong coupling PHYSICAL REVIEW RESEARCH Mercurio, A., Macri, V., Gustin, C., Hughes, S., Savasta, S., Nori, F. 2022; 4 (2)

  View details for DOI 10.1103/PhysRevResearch.4.023048

  View details for Web of Science ID 000798281300006

• Using the Autler-Townes and ac Stark effects to optically tune the frequency of indistinguishable single photons from an on-demand source PHYSICAL REVIEW RESEARCH Gustin, C., Dusanowski, L., Hofling, S., Hughes, S. 2022; 4 (2)

  View details for DOI 10.1103/PhysRevResearch.4.023045

  View details for Web of Science ID 000798363400002

• Gauge-independent emission spectra and quantum correlations in the ultrastrong coupling regime of open system cavity-QED NANOPHOTONICS Salmon, W., Gustin, C., Settineri, A., Di Stefano, O., Zueco, D., Savasta, S., Nori, F., Hughes, S. 2022

  View details for DOI 10.1515/nanoph-2021-0718

  View details for Web of Science ID 000776298700001

• Nonlinear quantum behavior of ultrashort-pulse optical parametric oscillators PHYSICAL REVIEW A Onodera, T., Ng, E., Gustin, C., Lorch, N., Yamamura, A., Hamerly, R., McMahon, P. L., Marandi, A., Mabuchi, H. 2022; 105 (3)

  View details for DOI 10.1103/PhysRevA.105.033508

  View details for Web of Science ID 000787202200001

• High-resolution spectroscopy of a quantum dot driven bichromatically by two strong coherent fields PHYSICAL REVIEW RESEARCH Gustin, C., Hanschke, L., Boos, K., Mueller, J. A., Kremser, M., Finley, J. J., Hughes, S., Mueller, K. 2021; 3 (1)

  View details for DOI 10.1103/PhysRevResearch.3.013044

  View details for Web of Science ID 000607543300002