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memQ releases open-source Distributed Quantum Compiler enabling multi-vendor quantum processor networks via optical channels. Framework converts standard circuits to network-optimized execution graphs, supporting scale-out quantum computing deployment.

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memQ Open-Sources Modality-Agnostic Distributed Quantum Compiler
quantumcomputingreport.com
September 25, 2026 at 9:12 AM
informaq.bsky.social
SQARL learns optimal quantum circuit allocation across distributed processors without retraining. Demonstrates 21-45% improvement over previous RL methods on random circuits while narrowing the gap with classical heuristics.

#QuantumComputing #DistributedQuantum #Research
Size-Agnostic Reinforcement Learning for Distributed Quantum Circuit Allocation
arxiv.org
May 27, 2026 at 4:08 AM
informaq.bsky.social
memQ and Argonne researchers identified that a 10-fold reduction in microwave-optical transducer noise would make remote gate teleportation superior to circuit cutting for linking quantum processors—offering new pathways to scaled quantum systems.

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When Gate Teleportation Beats Circuit Cutting in Distributed Quantum Computing
quantumzeitgeist.com
September 17, 2026 at 1:03 PM
informaq.bsky.social
New benchmarking framework reveals that circuit partitioning algorithms with similar entanglement costs show drastically different structural penalties like circuit depth inflation and gate density reduction in distributed quantum systems.

#DistributedQuantum #QuantumBenchmarking #Research
Reproducible Evaluation of Distributed Quantum Circuit Partitioning Algorithms
arxiv.org
August 28, 2026 at 2:11 AM
informaq.bsky.social
Systematic evaluation of distributed VQE parallelization strategies on heterogeneous NISQ hardware shows circuit and candidate-level distribution outperform shot-level approaches, with performance dependent on optimizer selection and backend noise profiles.

#DistributedQuantum #VQE #NISQ
Distributed VQE: Embarrassingly Parallel Strategies on NISQ
arxiv.org
August 21, 2026 at 5:45 AM
informaq.bsky.social
Distributed quantum error correction enables quantum information preservation across multiple QPUs, allowing failed nodes to be replaced mid-operation without losing data—similar to RAID for quantum computing.

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Distributed Quantum Computing Achieves Fault Tolerance via Quantum Error Correction
iq.fp2.dev
August 18, 2026 at 7:01 PM
informaq.bsky.social
University of Vermont researchers developed Qoreo, a programming language using choreographic programming to automatically eliminate deadlock in distributed quantum systems with formal mathematical guarantees through endpoint projection.

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Qoreo Programming Language Prevents Deadlock in Distributed Quantum Systems
iq.fp2.dev
July 24, 2026 at 9:25 AM
informaq.bsky.social
Qoreo enables distributed quantum protocol programming via global choreographies with formal type safety guarantees and automatic projection to deadlock-free process networks, with verified extraction to NetQASM simulation.

#QuantumSoftware #DistributedQuantum #QuantumNetworks
Qoreo: Choreographic Programming for Quantum Distributed Systems
arxiv.org
July 23, 2026 at 4:39 AM
informaq.bsky.social
Novel parallel QEC decoder using local SVD pre-processing achieves 8x computational speedup while maintaining accuracy in distributed quantum systems. Demonstrated on surface codes with simulation validation across varying noise models.

#QuantumErrorCorrection #DistributedQuantum #Research
Scalable Parallel Decoding for Distributed Quantum Error Correction
arxiv.org
July 10, 2026 at 4:24 AM
informaq.bsky.social
Welinq's araQne compiler integrates with NVIDIA CUDA-Q to enable distributed quantum algorithm execution across heterogeneous processors, addressing hardware scaling challenges.

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Welinq Integrates araQne Distributed Compiler with NVIDIA CUDA-Q for GPU-Accelerated Quantum Circuit Verification
quantumcomputingreport.com
June 24, 2026 at 4:17 PM
informaq.bsky.social
Novel gate-packing method for partitioning QFT circuits across multiple quantum processors with optimal entanglement resource usage, achieving 2× improvement over prior methods while maintaining constant ancilla requirements.

#QuantumComputing #DistributedQuantum #Research
Optimally Distributed Quantum Fourier Transform Using Gate Packing
arxiv.org
June 18, 2026 at 7:45 AM
informaq.bsky.social
Athena compiler reduces teleportation overhead by 34% (up to 65%) and latency by 2× (up to 2.9×) in distributed quantum computers through utility-driven lookahead scheduling and EPR-capacity-aware early operation execution.

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Athena: Compiler for Optimized Scheduling in Distributed Quantum Computers
arxiv.org
May 22, 2026 at 9:25 AM
informaq.bsky.social
Distributed quantum error correction enables fault-tolerant operation despite device failures, with modular architectures outperforming monolithic systems below 0.05% physical error rates.

#QuantumErrorCorrection #DistributedQuantum #FaultTolerance
Tolerating Device Failure in Distributed Quantum Computing
arxiv.org
May 13, 2026 at 9:51 AM
informaq.bsky.social
Demonstrates distributed quantum error correction using bivariate bicycle codes, with analysis revealing how nonlocal gate noise substantially reduces fault-tolerance thresholds in modular systems.

#QuantumErrorCorrection #DistributedQuantum #Research
Distributed Quantum Error Correction with Bivariate Bicycle Codes in a Modular Architecture
arxiv.org
May 7, 2026 at 8:13 AM
informaq.bsky.social
Pauli-based computation over qLDPC codes achieves order-of-magnitude speedups in distributed quantum architectures by trading spatial qubits for faster execution, outperforming surface code baselines by over 10× on optimization algorithms.

#QuantumErrorCorrection #DistributedQuantum #Research
Space-Time Tradeoffs in Distributed Pauli-Based Quantum Computing with qLDPC Codes
arxiv.org
May 6, 2026 at 5:29 AM
informaq.bsky.social
New DQOF framework solves 500-variable optimization problems in 170 seconds with 15% improvement over classical methods. Direct quantum representation of higher-order interactions enables efficient circuit execution for optical metamaterial design.

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Distributed Quantum Optimization Framework Solves Large-Scale Higher-Order Problems
iq.fp2.dev
April 27, 2026 at 3:10 PM
informaq.bsky.social
memQ's xDQC framework partitions quantum circuits across networked QPUs using hardware-aware noise models, GPU-accelerated simulation (MPS/statevector), and topology-aware routing. Open-source release planned June 2026.

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memQ Launches Extensible Distributed Quantum Compiler (xDQC) on NVIDIA CUDA-Q
iq.fp2.dev
March 17, 2026 at 8:19 AM
informaq.bsky.social
Researchers at CUHK achieve O(√N) query complexity in distributed quantum optimisation by modelling problems as factor graphs, cutting along boundary variables and maintaining coherence via shared entanglement—avoiding exponential classical overhead.

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Distributed Quantum Optimisation via Factor Graph Decomposition Preserves Grover-Like Scaling
iq.fp2.dev
March 16, 2026 at 12:53 PM