Oxford Quantum Circuits Releases Erado: An Open-Source Qiskit Simulator for Erasure Noise and Post-Selection

quantumcomputingreport.com Sep 18, 2026

Oxford Quantum Circuits Releases Erado: An Open-Source Qiskit Simulator for Erasure Noise and Post-Selection

Curated by Shubham · TechCapsules · Sep 18, 2026

AI-summarised brief · reviewed before publication

Oxford Quantum Circuits (OQC) has launched Erado, an open‑source Python library that adds a 16‑qubit AerSimulator backend to its Quantum Computing as a Service (QCaaS) SDK. Erado models erasure noise, dual‑rail qubit encodings and post‑selection on arbitrary Qiskit circuits, letting developers benchmark erasure‑aware noise models and test error‑mitigation strategies before running on hardware. The tool offers configurable parameters such as per‑gate erasure probability, false‑positive and false‑negative detector rates, and idle‑error padding, with two execution modes: exact state‑vector sampling and a memory‑efficient transpiler pass. Erado’s release coincides with a companion arXiv paper (Griffiths et al.) showing that post‑selection can fully cancel erasure channels when check error rates stay under 3 %, and that dual‑rail architectures can exceed the noise floor at the kilo‑quop scale, outperforming single‑rail designs in NISQ regimes.

💡 Why It Matters

· By providing a realistic, tunable erasure‑noise simulator, Erado enables researchers to validate mitigation techniques that could extend the usable depth of near‑term quantum algorithms.

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TQI and Tesseract Quantum Partner for The Quantum Kid

The Quantum Insider (TQI) has announced a partnership with Swiss non‑profit Tesseract Quantum, the creator of the YouTube channel The Quantum Kid. Launched in June 2025, the channel—run by physicist Katia Moskvitch and her 10‑year‑old son Kai—has amassed over 120,000 subscribers and nearly 3 million views, featuring interviews with Nobel laureates and quantum pioneers. The collaboration will combine TQI’s industry access with the channel’s “explain it to me like I’m 10” style to broaden outreach on quantum research and applications.

💡 By merging TQI’s reporting reach with a child‑friendly science format, the partnership could accelerate public understanding of quantum technology, making complex concepts accessible to a wider, younger audience.

quantumcomputingreport.com · Sep 17

Oxford Quantum Circuits and Trust Base Benchmark Hybrid Quantum Workloads for Financial…

Oxford Quantum Circuits (OQC) partnered with Trust Base, the digital‑innovation arm of Sumitomo Mitsui Trust Group, to benchmark classical, hybrid quantum‑classical and fault‑tolerant quantum algorithms on core financial risk‑modeling tasks. The study compared four architectures—classical Monte Carlo, classical physics‑informed neural networks (PINNs), quantum‑compressed PINNs (QPINNs) and quantum Monte Carlo (QMC) via amplitude estimation—across Black‑Scholes/Garman‑Kohlhagen, Dupire local‑volatility and Hull‑White models. QPINNs showed higher parameter efficiency but suffered from latency and noise‑sensitive Gamma calculations, while classical PINNs delivered faster runtimes and greater numerical stability. Optimizations such as quantum signal processing cut QMC resource needs by up to 16‑fold in T‑gates and four‑fold in logical qubits. Fault‑tolerant analysis indicated that raising the error‑correction threshold from 1 % to 5 % could shrink a 32‑qubit encoding’s physical qubit count from roughly 404 k to 130 k, outlining a path for hybrid quantum solvers in enterprise risk pipelines.

💡 Demonstrating concrete resource reductions and performance trade‑offs gives financial firms a realistic roadmap for adopting quantum‑enhanced risk analytics as hardware matures.

quantumcomputingreport.com · Sep 17

Casper College Awarded $444,000 NSF Grant to Build Statewide Quantum Workforce Pipeline

Casper College received a $444,059 National Science Foundation grant (Award #2609718) to launch a statewide quantum workforce pipeline in Wyoming. The Innovation in Two‑Year College STEM Education program will deploy 130 portable “Quantum Trunks” across all 23 counties, host an annual summer quantum science camp for high‑school students and teachers, and introduce a new undergraduate course, Quantum Topics and Experiments. The initiative partners with Texas A&M’s Institute for Quantum Science and Engineering and the University of Wyoming, marking the college’s first NSF PI award since 1995.

💡 By embedding quantum education in a community‑college setting, the project expands access to cutting‑edge science for a traditionally underserved population, directly feeding the growing quantum industry with locally trained talent.

thequantuminsider.com · Sep 17

IQM to Deploy Quantum Computer in South America at Brazil’s Eldorado Institute

IQM Quantum Computers has agreed to install its first quantum computer in South America at Brazil’s Eldorado Research Institute in Campinas. The IQM Spark system, slated for Q1 2027, will provide local researchers, universities, and industry partners with direct hardware access, while remote use of IQM’s 54‑qubit cloud system in Europe will enable larger workloads. The deployment aims to foster quantum algorithm development, hardware research, and hybrid HPC‑AI applications across Brazil’s technology cluster.

💡 By delivering on‑premise quantum hardware, Brazil can accelerate its own quantum ecosystem, reducing dependence on foreign platforms and positioning the country as a regional leader in advanced computing research.

thequantuminsider.com · Sep 17

Alice & Bob Partners With The CEA to Accelerate Quantum-HPC Integration And…

Alice & Bob, a leader in fault‑tolerant quantum computing, announced a partnership with France’s CEA to embed its quantum software stack into hybrid quantum‑HPC systems. The collaboration will link Alice & Bob’s Helium quantum system to CEA’s Qaptiva platform, enabling access through existing HPC infrastructure. A joint research program will develop algorithms for many‑body physics problems, targeting early fault‑tolerant quantum computers around 2030. The initiative aims to demonstrate industrial‑grade use cases in condensed‑matter physics and accelerate quantum‑HPC integration.

💡 By bridging quantum software with mainstream HPC, the partnership removes a key barrier to commercial quantum adoption, positioning early fault‑tolerant machines for high‑impact scientific and industrial applications.

quantumcomputingreport.com · Sep 17

Oracle Launches Java 27 Featuring Hybrid Post-Quantum Cryptography for TLS 1.3

Oracle announced the general availability of Java 27 (Oracle JDK 27), emphasizing enterprise‑grade post‑quantum cryptography (PQC) to counter “harvest now, decrypt later” threats. The release introduces JEP 527, which embeds hybrid key‑exchange algorithms into the javax.net.ssl API, pairing classical TLS 1.3 key exchange with quantum‑resistant encapsulation mechanisms and providing default quantum protection without code changes. Oracle also added Oracle Jipher 20 to the Java Verified Portfolio, a FIPS 140‑3 validated OpenSSL module supporting NIST‑standardized ML‑KEM (Kyber) and ML‑DSA (Dilithium) algorithms. Additional updates include JEP 538 for PEM encoding previews, JEP 534’s compact object headers to shrink heap usage, and JEP 523 making G1 the default garbage collector. Oracle plans to backport comparable PQC features to its long‑term support Java releases.

💡 By integrating quantum‑resistant TLS directly into Java’s core APIs, Oracle gives developers immediate protection against future decryption attacks, accelerating industry‑wide PQC adoption.