29 citations · 120 across the 19 of their papers we have counts for
19 papers
Impact of Network Constraints on Fault-Tolerant Distributed Quantum Computing
Eneet Kaur, Shahrooz Pouryousef, Nitish Kumar Chandra +4
As we move towards scalable and modular quantum computing, quantum data centres become imperative. Existing analyses typically treat network constraints in isolation or through sim…
Benchmarking Quantum Data Center Architectures: A Performance and Scalability Perspective
Shahrooz Pouryousef, Eneet Kaur, Hassan Shapourian +3
Scalable distributed quantum computing (DQC) has motivated the design of multiple quantum data-center (QDC) architectures that overcome the limitations of single quantum processors…
40Gbps Tri-type Quantum Random Number Generator
Jiapeng Zhao, Eneet Kaur, Michael Kilzer +4
Traditional quantum random number generators can produce only one type of random number, while the optimal distribution of random numbers for different applications is usually dist…
Optimized Quantum Circuit Partitioning Across Multiple Quantum Processors
Eneet Kaur, Hassan Shapourian, Jiapeng Zhao +3
This paper addresses the challenge of scaling quantum computing by employing distributed quantum algorithms across multiple processors. We propose a novel circuit partitioning meth…
Layer-Wise Security Framework and Analysis for the Quantum Internet
Zebo Yang, Ali Ghubaish, Raj Jain +5
With its significant security potential, the quantum internet is poised to revolutionize technologies like cryptography and communications. Although it boasts enhanced security ove…
Quantum Data Center Infrastructures: A Scalable Architectural Design Perspective
Hassan Shapourian, Eneet Kaur, Troy Sewell +4
This paper presents the design of scalable quantum networks that utilize optical switches to interconnect multiple quantum processors, facilitating large-scale quantum computing. B…
Optimizing Quantum Communication for Quantum Data Centers with Reconfigurable Networks
Hezi Zhang, Yiran Xu, Haotian Hu +6
Distributed Quantum Computing (DQC) enables scalability by interconnecting multiple QPUs. Among various DQC implementations, quantum data centers (QDCs), which utilize reconfigurab…
Multi-tree Quantum Routing in Realistic Topologies
Zebo Yang, Ali Ghubaish, Raj Jain +2
In entanglement distribution networks, communication between two nodes necessitates the generation of end-to-end entanglement by entanglement swapping at intermediate nodes. Effici…
Analysis of Asynchronous Protocols for Entanglement Distribution in Quantum Networks
Shahrooz Pouryousef, Hassan Shapourian, Don Towsley
The distribution of entanglement in quantum networks is typically approached under idealized assumptions such as perfect synchronization and centralized control, while classical co…
The Unreasonable Ineffectiveness of the Deeper Layers
Andrey Gromov, Kushal Tirumala, Hassan Shapourian +2
How is knowledge stored in an LLM's weights? We study this via layer pruning: if removing a certain layer does not affect model performance in common question-answering benchmarks,…
OnePerc: A Randomness-aware Compiler for Photonic Quantum Computing
Hezi Zhang, Jixuan Ruan, Hassan Shapourian +2
The photonic platform holds great promise for quantum computing. Nevertheless, the intrinsic probabilistic characteristics of its native fusion operations introduces substantial ra…
Asynchronous Entanglement Routing for the Quantum Internet
Zebo Yang, Ali Ghubaish, Raj Jain +2
With the emergence of the Quantum Internet, the need for advanced quantum networking techniques has significantly risen. Various models of quantum repeaters have been presented, ea…
Resource Placement for Rate and Fidelity Maximization in Quantum Networks
Shahrooz Pouryousef, Hassan Shapourian, Alireza Shabani +2
Existing classical optical network infrastructure cannot be immediately used for quantum network applications due to photon loss. The first step towards enabling quantum networks i…
MECH: Multi-Entry Communication Highway for Superconducting Quantum Chiplets
Hezi Zhang, Keyi Yin, Anbang Wu +3
Chiplet architecture is an emerging architecture for quantum computing that could significantly increase qubit resources with its great scalability and modularity. However, as the…
All-photonic one-way quantum repeaters
Daoheng Niu, Yuxuan Zhang, Alireza Shabani +1
Quantum repeater is the key technology enabler for long-distance quantum communication. To date, most of the existing quantum repeater protocols are designed based on specific quan…
OneQ: A Compilation Framework for Photonic One-Way Quantum Computation
Hezi Zhang, Anbang Wu, Yuke Wang +4
In this paper, we propose OneQ, the first optimizing compilation framework for one-way quantum computation towards realistic photonic quantum architectures. Unlike previous compila…
Quantum Volume for Photonic Quantum Processors
Yuxuan Zhang, Daoheng Niu, Alireza Shabani +1
Defining metrics for near-term quantum computing processors has been an integral part of the quantum hardware research and development efforts. Such quantitative characteristics ar…
Modular architectures to deterministically generate graph states
Hassan Shapourian, Alireza Shabani
Graph states are a family of stabilizer states which can be tailored towards various applications in photonic quantum computing and quantum communication. In this paper, we present…
Quantum-Hall to Insulator Transition in Ultra-low-carrier-density Topological Insulator Films and a Hidden Phase of the Zeroth Landau Level
Maryam Salehi, Hassan Shapourian, Ilan Thomas Rosen +6
A key feature of the topological surface state under a magnetic field is the presence of the zeroth Landau level at the zero energy. Nonetheless, it has been challenging to probe t…