88 citations · 319 across the 18 of their papers we have counts for
17 papers
Broadband characterization of polarization mode dispersion for quantum communication channels
Vadim Rodimin, Konstantin Kravtsov, Rui Ming Chua +5
We present a method for characterizing depolarization in fiber channels carrying broadband polarization-encoded optical signals. Wavelength-dependent polarization mode dispersion (…
Terrestrial readiness campaign for space-to-ground quantum communications with a space-qualified entangled photon-pair system
Gianluca De Santis, Jia Boon Chin, Srihari Sivasankaran +8
Realizing a global quantum internet relies on the deployment of robust satellite-based entanglement distribution links. While pioneering demonstrations have established the feasibi…
Multi-mode free-space delay interferometer with no refractive compensation elements for phase encoded QKD protocols
V. V. Tretiakov, K. S. Kravtsov, A. N. Klimov +1
We demonstrate compensation-free approach to the realization of multi-mode delay interferometers, mainly for use in phase encoded quantum key distribution (QKD). High interference…
Versatile Optical Ground Station for Satellite-based Quantum Key Distribution in Abu Dhabi
Sana Amairi-Pyka, Christoph Fischer, Konstantin Kravtsov +5
With the growing number of satellite-based Quantum Key Distribution (QKD) payload launches, it becomes essential to ensure compatibility across different platforms for satellite tr…
Impact of polarization mode dispersion on entangled photon distribution
Vadim Rodimin, Konstantin Kravtsov, Rui Ming Chua +5
Polarization mode dispersion (PMD) in optical fibers poses a major challenge for maintaining the fidelity of quantum states for quantum communications. In this work, a comprehensiv…
Parallel trusted node approach for satellite quantum key distribution
Gianluca De Santis, Konstantin Kravtsov, Sana Amairi-Pyka +1
Quantum key distribution (QKD) via satellite links is the only currently viable solution to create quantum-backed secure communication at a global scale. To achieve intercontinenta…