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Our group studies and develops techniques relying on quantum optics and quantum optics-based components for new measurement capability, improved metrological accuracy, and quantum information applications.
Entanglement—a uniquely quantum phenomenon that intimately links the fate of subatomic particles even if they reside on opposite sides of the galaxy—is a key
The creation and detection of single photons (the smallest units of light) has grown in a few decades from an experimental laboratory pursuit to an important
For decades, astronomers and physicists have been trying to solve one of the deepest mysteries about the cosmos: An estimated 85% of its mass is missing.
Theory is being developed and used to devise methods for preserving and exploiting the quantum behavior of ever-larger systems for metrology, communication, and
The quantum optics of light interacting with semiconductor-based nanostructures is being studied to extend concepts of entanglement and coherence in atomic
Using single-photon detection and an adaptive measurement strategy, we determine the state of an optical pulse with errors below what is possible with even the
When an optical beam passes through a thin slice of a homogeneous material, the change of its phase and amplitude is characterized by its linear and nonlinear
Although significant work has been done to characterize collinear phase matching and to present many of its applications, noncollinear phase matching in both
This project allows investigators to build their own data acquisition instruments to collect and statistically process data in real time, then send the results
NOTE: THIS PAGE REFERS TO THE ORIGINAL VERSION OF THIS PROJECT. THE NEWEST VERSION, DATED JANUARY 2015, CAN BE FOUND HERE. This first (and slightly buggy)