Publications
All publications are in alphabetical authorship, with the exception of [3], [4], [5], and [13].
Corresponding authors are denoted with [*].
Corresponding authors are denoted with [*].
- O. Kwon. Phenomenology of Holography via Quantum Coherence on Causal Horizons.
Foundations of Physics 55 19 (2025) - C. J. Hogan, O. Kwon*, and N. Selub. Angular Spectrum of Quantum Fluctuations in Causal Structure.
Physical Review D 109 123505 (2024) - H. Yu*, O. Kwon, D. K. Namburi, R. H. Hadfield, H. Grote, and D. Martynov. Photon Counting for Axion Interferometry.
Physical Review D 109 095042 (2024) - L. Aiello*, J. W. Richardson, S. M. Vermeulen, H. Grote, C. J. Hogan, O. Kwon, and C. Stoughton. Constraints on Scalar Field Dark Matter from Colocated Michelson Interferometers.
Physical Review Letters 128 121101 (2022)
- J. W. Richardson, O. Kwon*, H. R. Gustafson, C. J. Hogan, B. L. Kamai, L. McCuller, S. S. Meyer, C. Stoughton, R. Tomlin, and
R. Weiss. Interferometric Constraints on Spacelike Coherent Rotational Fluctuations.
Physical Review Letters 126 241301 (2021) - C. J. Hogan and O. Kwon*. Models of Exotic Interferometer Cross-Correlations in Emergent Space-Time.
Classical and Quantum Gravity 35 204001 (2018) — Focus Issue on Gravity in the Lab - C. J. Hogan, O. Kwon*, and J. W. Richardson. Statistical Model of Exotic Rotational Correlations in Emergent Space-Time.
Classical and Quantum Gravity 34 135006 (2017) - A. S. Chou, H. Glass, H. R. Gustafson, C. J. Hogan, B. L. Kamai, O. Kwon, R. Lanza, L. McCuller, S. S. Meyer*, J. W. Richardson,
C. Stoughton, R. Tomlin, and R. Weiss. Interferometric Constraints on Quantum Geometrical Shear Noise Correlations.
Classical and Quantum Gravity 34 165005 (2017) - C. J. Hogan and O. Kwon*. Statistical Measures of Planck Scale Signal Correlations in Interferometers.
Classical and Quantum Gravity 34 075006 (2017) - A. S. Chou, H. Glass, H. R. Gustafson, C. J. Hogan, B. L. Kamai, O. Kwon, R. Lanza, L. McCuller, S. S. Meyer, J. W. Richardson*,
C. Stoughton, R. Tomlin, and R. Weiss. The Holometer: An Instrument to Probe Planckian Quantum Geometry.
Classical and Quantum Gravity 34 065005 (2017) — CQG Highlights of 2017
- A. S. Chou, H. R. Gustafson, C. J. Hogan, B. L. Kamai*, O. Kwon, R. Lanza, S. L. Larson, L. McCuller, S. S. Meyer,
J. W. Richardson, C. Stoughton, R. Tomlin, and R. Weiss. MHz Gravitational Wave Constraints with Decameter Michelson Interferometers.
Physical Review D 95 063002 (2017) - A. S. Chou*, H. R. Gustafson, C. J. Hogan, B. L. Kamai, O. Kwon, R. Lanza, L. McCuller, S. S. Meyer, J. W. Richardson,
C. Stoughton, R. Tomlin, S. Waldman, and R. Weiss. First Measurements of High Frequency Cross-Spectra from a Pair of Large Michelson Interferometers.
Physical Review Letters 117 111102 (2016) - O. Kwon* and C. J. Hogan. Interferometric Tests of Planckian Quantum Geometry Models.
Classical and Quantum Gravity 33 105004 (2016)
Manuscripts in Preparation
- C. J. Hogan*, O. Kwon, S. S. Meyer, N. Selub, and F. Wehlen. Dipole-Independent Measurements of Nearly-Zero CMB Correlation: A Possible Symmetry of Primordial Causal Quantum Coherence.
To appear in Monthly Notices of the Royal Astronomical Society : doi.org/10.1093/mnras/staf1434
- A. Patra*, L. Aiello, A. Ejlli, W. L. Griffiths, A. L. James, N. Kuntimaddi, O. Kwon, E. Schwartz, H. Vahlbruch, S. M. Vermeulen,
K. Kokeyama, K. L. Dooley, and H. Grote. Broadband Limits on Stochastic Length Fluctuations from a Pair of Table-Top Interferometers.
To appear in Physical Review Letters : doi.org/10.1103/61j9-cjkk
- O. Kwon. Quantum Foundations Are Incomplete without Holography in the Background Space-Time: Probing the Ground State of Gravitational Entanglement.
To appear in 2025 at : arxiv.org/a/kwon_o_1
Select Recent Presentations
An overview of our current research program, along with design concepts for the next-gen experiment.
- Northwestern Center for Fundamental Physics (Oct 24, 2023) [Slides]
- Also presented at Quantum 2023 (Torino, Italy) and Relativistic Quantum Information North-13 (Chania, Greece)
A talk about the implications of our research program on the foundations of quantum mechanics.
- APS March Meeting 2023 (Las Vegas, Mar 7, 2023) [Abstract]
Upcoming presentations —
- 2024: RQI-N (Prague, Czechia), DICE (Castiglioncello, Italy) | 2025: RQI-N (Napoli, Italy), Foundations (Gdansk, Poland)
More to come — Commissioning is well underway for the next-generation experiment!