Recent advances on time-stretch dispersive Fourier transform and its applications
The need to measure high repetition rate ultrafast processes cuts across multiple areas of
science. The last decade has seen tremendous advances in the development and …
science. The last decade has seen tremendous advances in the development and …
Joint spectral characterization of photon-pair sources
K Zielnicki, K Garay-Palmett… - Journal of Modern …, 2018 - Taylor & Francis
The ability to determine the joint spectral properties of photon pairs produced by the
processes of spontaneous parametric downconversion (SPDC) and spontaneous four-wave …
processes of spontaneous parametric downconversion (SPDC) and spontaneous four-wave …
Multidimensional quantum-enhanced target detection via spectrotemporal-correlation measurements
In this work we investigate quantum-enhanced target detection in the presence of large
background noise using multidimensional quantum correlations between photon pairs …
background noise using multidimensional quantum correlations between photon pairs …
High speed imaging of spectral-temporal correlations in Hong-Ou-Mandel interference
In this work we demonstrate spectral-temporal correlation measurements of the Hong-Ou-
Mandel (HOM) interference effect with the use of a spectrometer based on a photon …
Mandel (HOM) interference effect with the use of a spectrometer based on a photon …
[HTML][HTML] Spectral characterization of an SPDC source with a fast broadband spectrometer
Knowing the properties of single photons produced in a Spontaneous Parametric Down-
Conversion (SPDC) source can be crucial for specific applications and uses. In particular …
Conversion (SPDC) source can be crucial for specific applications and uses. In particular …
Snapshot hyperspectral imaging with quantum correlated photons
Hyperspectral imaging (HSI) has a wide range of applications from environmental
monitoring to biotechnology. Conventional snapshot HSI techniques generally require a …
monitoring to biotechnology. Conventional snapshot HSI techniques generally require a …
Frequency-to-time map** technique for direct spectral characterization of biphoton states from pulsed spontaneous parametric processes
The well-established frequency-to-time map** technique is employed as a convenient
and time-efficient method to directly characterize the spectral correlations of biphoton states …
and time-efficient method to directly characterize the spectral correlations of biphoton states …
Fast data-driven spectrometer with direct measurement of time and frequency for multiple single photons
J Jirsa, S Kulkov, RA Abrahao, J Crawford… - arxiv preprint arxiv …, 2023 - arxiv.org
We present a single-photon-sensitive spectrometer, based on a linear array of 512 single-
photon avalanche diode detectors, with 0.04 nm spectral and 40 ps temporal resolutions …
photon avalanche diode detectors, with 0.04 nm spectral and 40 ps temporal resolutions …
Multifrequency-resolved Hanbury Brown-Twiss Effect
J Ferrantini, J Crawford, S Kulkov, J Jirsa… - arxiv preprint arxiv …, 2024 - arxiv.org
The Hanbury Brown-Twiss (HBT) effect holds a pivotal place in intensity interferometry and
gave a seminal contribution to the development of quantum optics. To observe such an …
gave a seminal contribution to the development of quantum optics. To observe such an …
Towards correcting atmospheric beam wander via pump beam control in a down conversion process
Correlated photon pairs produced by a spontaneous parametric down conversion (SPDC)
process can be used for secure quantum communication over long distances including free …
process can be used for secure quantum communication over long distances including free …