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quant-ph2026
Gate-based emulation of boson sampling using photonic qubits
Aastha P. Zalone, S. P. Dinesh, C. M. Chandrashekar
Boson sampling arising from multiphoton interference in linear-optical networks is a prominent non-universal model for quantum computation. Here, by encoding the multi-qubit state…
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-ph2025
Deterministic quantum teleportation of a path-encoded state using entangled photons
Akshai T. Krishnan, Kanad Sengupta, S. P. Dinesh +1
Quantum teleportation enables a way to transmit an arbitrary qubit state from one place to an other. A standard scheme for teleportation in optical setup involve three photons, an…