126 citations · 425 across the 33 of their papers we have counts for
7 papers · 1 filter
Equiangular quantum key distribution in more than two dimensions
Radhakrishnan Balu, Paul J. Koprowski, Kasso A. Okoudjou +2
We extend the spherical code based key distribution protocols to qudits with dimensions 4 and 16 by constructing equiangular frames and their companions. We provide methods for equ…
Accelerated quantum walk, two-particle entanglement generation and localization
Shivani Singh, Radhakrishnan Balu, Raymond Laflamme +1
We present a scheme to describe the dynamics of accelerating discrete-time quantum walk for one- and two-particle in position space. We show the effect of acceleration in enhancing…
Formal Verification using Second-Quantized Horn Clauses
Radhakrishnan Balu
In our previous work [1] we described quantized computation using Horn clauses and based the semantics, dubbed as entanglement semantics as a generalization of denotational and dis…
The Geometry of a Quantum Circuit and its Impact on Electromagnetic Noise
Raina J. Olsen, Mohammadreza Rezaee, Radhakrishnan Balu
Here we show that to quantize any lumped element circuit, the circuit geometry must be included in a mathematical model of either the circuit fluxes or the circuit charges. By geom…
Kinematics and Dynamics of Quantum Walks in terms of Systems of Imprimitivity
Radhakrishnan Balu
We build systems of imprimitivity (SI) in the context of quantum walks and provide geometric constructions for their configuration space. We consider three systems, an evolution of…
Quantum games: a review of the history, current state, and interpretation
Faisal Shah Khan, Neal Solmeyer, Radhakrishnan Balu +1
We review both theoretical and experimental developments in the area of quantum games since the inception of the subject circa 1999. We will also offer a narrative on the controver…
Demonstration of Bayesian quantum game on an ion trap quantum computer
Neal Solmeyer, Norbert M. Linke, Caroline Figgatt +4
We demonstrate a Bayesian quantum game on an ion trap quantum computer with five qubits. The players share an entangled pair of qubits and perform rotations on their qubit as the s…