3 citations · 9 across the 21 of their papers we have counts for
25 papers
A Bi-Objective Routing Framework for Hybrid Terrestrial-Satellite Quantum Networks
Yashpreet Khambay, Nitish K. Panigrahy
Hybrid terrestrial-satellite quantum networks combine terrestrial fiber infrastructure with free-space links to enable long-distance entanglement distribution. Entanglement can be…
Adaptive Resource Orchestration for Distributed Quantum Computing Systems
Kuan-Cheng Chen, Felix Burt, Nitish K. Panigrahy +1
Scaling quantum computing beyond a single device requires networking many quantum processing units (QPUs) into a coherent quantum-HPC system. We propose the Modular Entanglement Hu…
Scheduling in Quantum Satellite Networks: Fairness and Performance Optimization
Ashutosh Jayant Dikshit, Naga Lakshmi Anipeddi, Prajit Dhara +5
Quantum satellite networks offer a promising solution for achieving long-distance quantum communication by enabling entanglement distribution across global scales. This work formul…
Opportunistic Scheduling for Single-downlink Satellite-based Quantum Key Distribution
Md Zakir Hossain, Nitish K. Panigrahy, Walter O. Krawec +2
Satellite-based quantum key distribution (QKD), leveraging low photon loss in free-space quantum communication, is widely regarded as one of the most promising directions to achiev…
A Framework for Distributed Resource Allocation in Quantum Networks
Nitish K. Panigrahy, Leonardo Bacciottini, C. V. Hollot +5
We introduce a distributed resource allocation framework for the Quantum Internet that relies on feedback-based, fully decentralized coordination to serve multiple co-existing appl…
Blockwise Post-processing in Satellite-based Quantum Key Distribution
Minu J. Bae, Nitish K. Panigrahy, Prajit Dhara +5
Free-space satellite communication has significantly lower photon loss than terrestrial communication via optical fibers. Satellite-based quantum key distribution (QKD) leverages t…
Leveraging Internet Principles to Build a Quantum Network
Leonardo Bacciottini, Matheus Guedes De Andrade, Shahrooz Pouryousef +6
Designing an operational architecture for the Quantum Internet is challenging in light of both fundamental limits imposed by physics laws and technological constraints. Here, we pr…
On the Analysis of Quantum Repeater Chains with Sequential Swaps
Matheus Guedes de Andrade, Emily A. Van Milligen, Leonardo Bacciottini +5
We evaluate the performance of two-way quantum repeater chains with sequential entanglement swapping. Within the analysis we consider memory decoherence, gate imperfections, and im…
Scalable Scheduling Policies for Quantum Satellite Networks
Albert Williams, Nitish K. Panigrahy, Andrew McGregor +1
As Low Earth Orbit (LEO) satellite mega constellations continue to be deployed for satellite internet and recent successful experiments in satellite-based quantum entanglement dist…
Reconfigurable Intelligent Surface (RIS)-Assisted Entanglement Distribution in FSO Quantum Networks
Mahdi Chehimi, Mohamed Elhattab, Walid Saad +4
Quantum networks (QNs) relying on free-space optical (FSO) quantum channels can support quantum applications in environments wherein establishing an optical fiber infrastructure is…
Universal Quantum Walk Control Plane for Quantum Networks
Matheus Guedes de Andrade, Nitish K. Panigrahy, Wenhan Dai +2
Quantum networks are complex systems formed by the interaction among quantum processors through quantum channels. Analogous to classical computer networks, quantum networks allow f…
Blockwise Key Distillation in Satellite-based Quantum Key Distribution
Minu J. Bae, Nitish K. Panigrahy, Prajit Dhara +4
Free-space satellite communication has significantly lower photon loss than terrestrial communication via optical fibers. Satellite-based quantum key distribution (QKD) leverages t…
Scaling Limits of Quantum Repeater Networks
Mahdi Chehimi, Shahrooz Pouryousef, Nitish K. Panigrahy +2
Quantum networks (QNs) are a promising platform for secure communications, enhanced sensing, and efficient distributed quantum computing. However, due to the fragile nature of quan…
Resource Management in Quantum Virtual Private Networks
Shahrooz Pouryousef, Nitish K. Panigrahy, Monimoy Deb Purkayastha +4
In this study, we develop a resource management framework for a quantum virtual private network (qVPN), which involves the sharing of an underlying public quantum network by multip…
A Quantum Overlay Network for Efficient Entanglement Distribution
Shahrooz Pouryousef, Nitish K. Panigrahy, Don Towsley
Distributing quantum entanglements over long distances is essential for the realization of a global scale quantum Internet. Most of the prior work and proposals assume an on-demand…
On the Capacity Region of a Quantum Switch with Entanglement Purification
Nitish K. Panigrahy, Thirupathaiah Vasantam, Don Towsley +1
Quantum switches are envisioned to be an integral component of future entanglement distribution networks. They can provide high quality entanglement distribution service to end-use…
Optimal Entanglement Distribution using Satellite Based Quantum Networks
Nitish K. Panigrahy, Prajit Dhara, Don Towsley +2
Recent technological advancements in satellite based quantum communication has made it a promising technology for realizing global scale quantum networks. Due to better loss distan…
A New Upper Bound on Cache Hit Probability for Non-anticipative Caching Policies
Nitish K. Panigrahy, Philippe Nain, Giovanni Neglia +1
Caching systems have long been crucial for improving the performance of a wide variety of network and web based online applications. In such systems, end-to-end application perform…
Matching through Embedding in Dense Graphs
Nitish K. Panigrahy, Prithwish Basu, Don Towsley
Finding optimal matchings in dense graphs is of general interest and of particular importance in social, transportation and biological networks. While developing optimal solutions…
Resource Allocation in One-dimensional Distributed Service Networks with Applications
Nitish K. Panigrahy, Prithwish Basu, Philippe Nain +4
We consider assignment policies that allocate resources to users, where both resources and users are located on a one-dimensional line. First, we consider unidirectional assignment…
On the Analysis of Spatially Constrained Power of Two Choice Policies
Nitish K. Panigrahy, Prithwish Basu, Don Towsley +2
We consider a class of power of two choice based assignment policies for allocating users to servers, where both users and servers are located on a two-dimensional Euclidean plane.…
Proximity Based Load Balancing Policies on Graphs: A Simulation Study
Nitish K. Panigrahy, Thirupathaiah Vasantam, Prithwish Basu +1
Distributed load balancing is the act of allocating jobs among a set of servers as evenly as possible. There are mainly two versions of the load balancing problem that have been st…
Resource Allocation in One-dimensional Distributed Service Networks
Nitish K. Panigrahy, Prithwish Basu, Philippe Nain +4
We consider assignment policies that allocate resources to users, where both resources and users are located on a one-dimensional line. First, we consider unidirectional assignment…
Network Cache Design under Stationary Requests: Exact Analysis and Poisson Approximation
Nitish K. Panigrahy, Jian Li, Don Towsley +1
The design of caching algorithms to maximize hit probability has been extensively studied. In this paper, we associate each content with a utility, which is a function of either th…