4 citations · 4 across the 6 of their papers we have counts for
6 papers
A Unified SU(2) Framework for Vector Beam Transformations and Complex Beam Shaping
Gayathri G T, Gururaj Kadiri
We present a constructive framework for designing transformations between structured light fields using birefringent optical elements, formulated in terms of SU(2) operations on po…
Quantum State Engineering Under Multiple Expectation-Value Constraints
Anjali Mahapatra, Gururaj Kadiri
This work introduces a formulation of quantum state engineering termed expectation-value targeting: the task of preparing a pure state whose expectation values with respect to a pr…
Scouring Parrondo's Paradox in Discrete-Time Quantum Walks
Gururaj Kadiri
We propose a quantum game based on coin-based quantum walks. Given a quantum walk and a Hermitian operator on the coin-position composite space, winning this game involves choosing…
Steered discrete-time quantum walks for engineering of quantum states
Gururaj Kadiri
We analyze the strengths and limitations of steered discrete time quantum walks in generating quantum states of bipartite quantum systems comprising of a qubit coupled to a qudit s…
Realization of doubly inhomogeneous waveplates for structuring of light beams
Radhakrishna B, Gururaj Kadiri, Raghavan G
Waveplates having spatially varying fast-axis orientation and retardance provide an elegant and easy way to locally manipulate different attributes of light beams namely, polarizat…
Permutation symmetry and entanglement in quantum states of heterogeneous systems
Gururaj Kadiri, S Sivakumar
Permutation symmetries of multipartite quantum states are defined only when the constituent subsystems are of equal dimensions. In this work we extend this notion of permutation sy…