67 citations · 118 across the 11 of their papers we have counts for
13 papers
Induced Coherence in Quantum and Classical Interferometry: Origin and Control
Balakrishnan Viswanathan, Ravi Kamal Pandey, Devendra Kumar Mishra +2
The wave-particle duality that manifests in the Young's double-slit interferometry satisfying the well known Englert-Greenberger-Yasin inequality has recently been shown to obey a…
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…
Introducing a novel -detection scheme to enhance the performance of quantum LiDAR systems
Priyanka Sharma, Manoj K Mishra, Devendra Kumar Mishra
In a quantum LiDAR system, to achieve a better resolution and sensitivity, detection scheme plays an important role. We propose a novel detection scheme in which the photo detector…
Near-perfect quantum teleportation between continuous and discrete encodings
Ravi Kamal Pandey, Shraddha Singh, Dhiraj Yadav +1
Quantum teleportation between polarized single-photon and phase-opposite coherent states is studied using a hybrid entangled resource and entangled coherent states. The polarized s…
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…
Mitigating sloppiness in joint estimation of successive squeezing parameters
Priyanka Sharma, Stefano Olivares, Devendra Kumar Mishra +1
When two successive squeezing operations with the same phase are applied to a field mode, reliably estimating the amplitude of each is impossible because the output state depends s…