5 papers
Setting bounds on two-photon absorption cross-sections in common fluorophores with entangled photon pair excitation
Kristen M. Parzuchowski, Alexander Mikhaylov, Michael D. Mazurek +6
Excitation with entangled photon pairs may lead to an increase in the efficiency of two-photon absorption at low photon flux. The corresponding process, entangled two-photon absorp…
Characterizing High-Dimensional Optical Systems with Applications in Compressive Sensing and Quantum Data Locking
Daniel J. Lum
This University of Rochester Physics Ph.D. dissertation introduces concepts in compressive sensing, quantum entanglement, FMCW LiDAR, and quantum data locking. Additionally, the ap…
Frequency-modulated continuous-wave LiDAR compressive depth-mapping
Daniel J. Lum, Samuel H. Knarr, John C. Howell
We present an inexpensive architecture for converting a frequency-modulated continuous-wave LiDAR system into a compressive-sensing based depth-mapping camera. Instead of raster sc…
Compressively characterizing high-dimensional entangled states with complementary, random filtering
Gregory A. Howland, Samuel H. Knarr, James Schneeloch +2
The resources needed to conventionally characterize a quantum system are overwhelmingly large for high- dimensional systems. This obstacle may be overcome by abandoning traditional…
Simultaneous Measurement of Complementary Observables with Compressive Sensing
Gregory A. Howland, James Schneeloch, Daniel J. Lum +1
The more information a measurement provides about a quantum system's position statistics, the less information a subsequent measurement can provide about the system's momentum stat…