5 citations · 5 across the 2 of their papers we have counts for
2 papers
quant-ph2026
Symmetry-resolved tree tensor network analysis of Bell-state discrimination with ancilla-assisted passive linear optics
Anand Kumar, Wojciech Roga, Devendra Kumar Mishra +1
Ancillary photons allow passive linear-optical Bell-state discrimination to exceed the one-half probability of success limit achievable with vacuum auxiliary modes. For a fixed ana…
quant-ph2025★ 5 cited
Enhancement in phase sensitivity in displacement-assisted SU(1,1) interferometer via photon recycling
Taj Kumar, Aviral Kumar Pandey, Anand Kumar +1
We propose a novel method for enhancing phase estimation in the displacement-assisted SU(1,1) (DSU(1,1)) interferometer by incorporating the photon recycling technique, evaluated u…