9 papers
Towards the Characterization of Logical Errors in Distributed Lattice Surgery
Nitish Kumar Chandra, Reza Nejabati, Eneet Kaur
Distributed quantum computing offers a scalable alternative to monolithic quantum processors by networking smaller quantum modules through shared entangled pairs. A central challen…
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…
Distributed Quantum Error Correction with Bivariate Bicycle Codes in a Modular Architecture
Nitish Kumar Chandra, Eneet Kaur, Reza Nejabati +1
Quantum low density parity check (qLDPC) codes, particularly bivariate bicycle (BB) codes, achieve competitive fault tolerance thresholds while offering substantially higher encodi…
Quantum-Resistant Quantum Teleportation
Xin Jin, Nitish Kumar Chandra, Mohadeseh Azari +4
We propose a quantum-resistant quantum teleportation (QRQT) framework protected by post-quantum cryptography (PQC) to secure the classical correction channel, which is vulnerable t…
Network Operations Scheduling for Distributed Quantum Computing
Nitish Kumar Chandra, Eneet Kaur, Kaushik P. Seshadreesan
Realizing distributed architectures for quantum computing is crucial to scaling up computational power. A key component of such architectures is a scheduler that coordinates operat…
Architectural Approaches to Fault-Tolerant Distributed Quantum Computing and Their Entanglement Overheads
Nitish Kumar Chandra, Eneet Kaur, Kaushik P. Seshadreesan
Fault tolerant quantum computation over distributed quantum computing (DQC) platforms requires careful evaluation of resource requirements and noise thresholds. As quantum hardware…