3 papers
quant-ph2026
Long distance quantum illumination and ranging using polarization entangled photon pairs in a lossy environment
Sujai Matta, Soumya Asokan, Sanchari Chakraborti +3
Using polarization entangled photon pairs, we demonstrate a robust scheme for quantum illumination and ranging in a lossy environment. Entangled photon pairs are generated in a Sag…
quant-ph2025
Experimental realization of universal quantum gates and six-qubit entangled state using photonic quantum walk
Kanad Sengupta, S. P. Dinesh, K. Muhammed Shafi +2
For quantum computation using photons, performing deterministic quantum gate operations is a challenge due to the probabilistic nature of the photon-photon interaction. Encoding qu…
quant-ph2024
Quantum illumination using polarization-entangled photon pairs for enhanced object detection
Kanad Sengupta, K. Muhammed Shafi, Soumya Asokan +1
Entangled light sources for illuminating objects offer advantages over conventional illumination methods by enhancing the detection sensitivity of reflecting objects. The core of t…