108 citations · 326 across the 23 of their papers we have counts for
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quant-ph2016
On the Kolmogorov--Wiener--Masani spectrum of a multi-mode weakly stationary quantum process
K. R. Parthasarathy, Ritabrata Sengupta
We introduce the notion of a -mode weakly stationary quantum process based on the canonical Schrödinger pairs of position and momentum observables in copies of $L^2(\m…
quant-ph2016★ 8 cited
On the equivalence of separability and extendability of quantum states
B. V. Rajarama Bhat, K. R. Parthasarathy, Ritabrata Sengupta
Motivated by the notions of -extendability and complete extendability of the state of a finite level quantum system as described by Doherty et al (Phys. Rev. A, 69:022308), we i…