20 citations · 35 across the 3 of their papers we have counts for
3 papers
quant-ph2025★ 4 cited
Indefinite Time Directed Quantum Metrology
Gaurang Agrawal, Pritam Halder, Aditi Sen De
We explore the performance of the metrology scheme by employing a quantum time flip during encoding, a specific case of processes with indefinite time direction, which we refer to…
quant-ph2015★ 20 cited
Subtraction better than addition: Entanglement in multimode squeezed vacuum post-interface with photons
Tamoghna Das, R. Prabhu, Aditi Sen De +1
We investigate the entanglement patterns of photon-added and -subtracted four-mode squeezed vacuum states. Entanglements in different scenarios are analyzed by varying the number o…
quant-ph2005★ 11 cited
Capacities of Quantum Channels for Massive Bosons and Fermions
Aditi Sen De, Ujjwal Sen, Bartosz Gromek +2
We consider the capacity of classical information transfer for noiseless quantum channels carrying a finite average number of massive bosons and fermions. The maximum capacity is a…