82 citations · 260 across the 16 of their papers we have counts for
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quant-ph2009★ 1 cited
Amplification of NOON States
G. S. Agarwal, S. Chaturvedi, Amit Rai
We examine the behavior of a Non Gaussian state like NOON state under phase insensitive amplification. We derive analytical result for the density matrix of the NOON state for arbi…
quant-ph2009★ 3 cited
Non-Gaussian and Gaussian Entanglement in Coupled Leaky Waveguides
Amit Rai, Sumanta Das, G. S. Agarwal
We investigate the viability of coupled waveguides as basic units of quantum circuits. In particular, we study the dynamics of entanglement for the single photon state, and single…
quant-ph2009★ 33 cited
Possibility of Coherent Phenomena like Bloch Oscillations with Single Photons via W-States
Amit Rai, G. S. Agarwal
We examine the behavior of single photons at multiport devices and inquire if coherent effects are possible. In particular we study how single photons need to be manipulated in ord…