4 citations · 4 across the 7 of their papers we have counts for
7 papers
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…
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…
Emission from driven atoms in collective strong coupling with an optical cavity
V. R. Thakar, Arun Bahuleyan, V. I. Gokul +2
We study self sustained cavity emission from driven atoms in collective strong coupling. The cavity emission occurs over a wide range of atom-cavity and drive laser detunings witho…
Detection of radiatively open systems using an optical cavity
V. I. Gokul, Arun Bahuleyan, Raghuveer Singh Yadav +4
We experimentally demonstrate a cavity-based detection scheme for a cold atomic ensemble with a radiatively open transition. Our method exploits the collective strong coupling of a…
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…
Cavity based non-destructive detection of photoassociation in a dark MOT
V. I. Gokul, Arun Bahuleyan, S. P. Dinesh +2
The photoassociation (PA) of rubidium dimer (Rb2) in a dark magneto-optic trap (MOT) is studied using atom-cavity collective strong coupling. This allows non-destructive detection…
Dynamic Fabry-Perot cavity stabilization technique for atom-cavity experiments
S. P. Dinesh, V. R. Thakar, V. I. Gokul +2
We present a stabilization technique developed to lock and dynamically tune the resonant frequency of a moderate finesse Fabry-Pérot (FP) cavity used in precision atom-cavity quant…