11 citations · 23 across the 7 of their papers we have counts for
4 papers · 1 filter
Generation and certification of pure phase entangled light
Rounak Chatterjee, Mayuresh Kanagal, Vikas S Bhat +2
Biphoton systems exhibiting entanglement in position-momentum variables, known as spatial entanglement, are among the most intriguing and well-studied phenomena in quantum optics.…
Tracking phase entanglement during propagation of downconverted photons
Rounak Chatterjee, Vikas S Bhat, Kiran Bajar +1
High-dimensional entanglement in the form of transverse spatial correlation between a pair of photons generated via spontaneous parametric downconversion is not only a valuable res…
Optimizing the qudit dimensions of position-momentum entangled photons for QKD
Vikas S Bhat, Rounak Chatterjee, Kiran Bajar +1
We propose an optimization scheme to maximize the secure key rate of a high-dimensional variant of BBM92. We use the position-momentum conjugate bases to encode the higher dimensio…
Rapid and efficient wavefront correction for spatially entangled photons using symmetrized optimization
Kiran Bajar, Ronen Shekel, Vikas S. Bhat +3
Spatial entanglement is a key resource in quantum technologies, enabling applications in quantum communication, imaging, and computation. However, propagation through complex media…