79 citations · 85 across the 6 of their papers we have counts for
6 papers
Single-Round Deterministic Quantum Anonymous Veto Using Bell States
Ravi Sangwan, Harishankar Mishra, Henry Sukumar +1
Quantum Anonymous Veto (QAV) protocols enable secure and anonymous decision-making by allowing participants to detect the presence of a veto without revealing individual choices. W…
Deutsch-Jozsa and Bernstein-Vazirani algorithm using single-particle discrete-time quantum walk
Ravi Sangwan, Vikas Ramaswamy, Henry Sukumar +1
The paper introduces an efficient implementation of the Deutsch-Jozsa and Bernstein-Vazirani algorithm using the single-particle discrete-time quantum walk. We also provide a detai…
Deterministic Quantum Search for Arbitrary Initial Success Probabilities
Harishankar Mishra, Asvija Balasubramanyam, Gudapati Naresh Raghava
Unstructured search remains one of the significant challenges in computer science, as classical search algorithms become increasingly impractical for large-scale systems due to the…
Simulation of Quantum Entanglement and Quantum Teleportation for Advanced Networks
Sahana Dermal, Asvija Balasubramanyam, Gudapati Naresh Raghava
This paper introduces the indigenous Quantum Network Simulator developed to simulate various quantum network protocols on classical machines. The paper specifically focuses on the…
Interband coherence induced correction to Thouless pumping: possible observation in cold-atom systems
Gudapati Naresh Raghava, Longwen Zhou, Jiangbin Gong
In Thouless pump, the charge transport in a one-dimensional insulator over an adiabatic cycle is topologically quantized. For nonequilibrium initial states, however, interband cohe…
Floquet topological semimetal phases of an extended kicked Harper model
Raditya Weda Bomantara, Gudapati Naresh Raghava, Longwen Zhou +1
Recent discoveries on topological characterization of gapless systems have attracted interest in both theoretical studies and experimental realizations. Examples of such gapless to…