Frequency-bin photonic quantum information
Discrete frequency modes, or bins, present a blend of opportunities and challenges for
photonic quantum information processing. Frequency-bin-encoded photons are readily …
photonic quantum information processing. Frequency-bin-encoded photons are readily …
Spectral control of nonclassical light pulses using an integrated thin-film lithium niobate modulator
Fundamental limits of pulsed quantum light spectroscopy: Dipole moment estimation
We study the fundamental limits of the precision of estimating parameters of a quantum
matter system when it is probed by a traveling pulse of quantum light. In particular, we focus …
matter system when it is probed by a traveling pulse of quantum light. In particular, we focus …
Efficient detection of multidimensional single-photon time-bin superpositions
The ability to detect quantum superpositions lies at the heart of fundamental and applied
aspects of quantum mechanics. The time-frequency degree of freedom of light enables …
aspects of quantum mechanics. The time-frequency degree of freedom of light enables …
A reconfigurable entanglement distribution network suitable for connecting multiple ground nodes with a satellite
Satellite-based quantum communication channels are important for ultra-long distances.
Given the short duration of a satellite pass, it can be challenging to efficiently connect …
Given the short duration of a satellite pass, it can be challenging to efficiently connect …
Making entangled photons indistinguishable by a time lens
We propose an application of quantum temporal imaging to restoring the indistinguishability
of the signal and the idler photons produced in type-II spontaneous parametric down …
of the signal and the idler photons produced in type-II spontaneous parametric down …
Interferometric sorting of temporal Hermite-Gauss modes via temporal Gouy phase
DB Horoshko, MI Kolobov - Physical Review A, 2024 - APS
We propose a device consisting of m Mach-Zehnder interferometers and realizing sorting of
the first 2 m temporal Hermite-Gauss modes of light passing through it by adjusting the …
the first 2 m temporal Hermite-Gauss modes of light passing through it by adjusting the …
Spectral single photons characterization using generalized Hong–Ou–Mandel interferometry
N Fabre - Journal of Modern Optics, 2022 - Taylor & Francis
We propose new methods to characterize the spectral-temporal distribution of single
photons. The presented protocols take advantage of spectral filtering, frequency …
photons. The presented protocols take advantage of spectral filtering, frequency …