Blogs & commentary

Scott Aaronson — UT Austin

A long-running, sharp and unfiltered take on computational complexity, quantum supremacy claims, and hype versus real physics.

Caltech Institute for Quantum Information and Matter

First-hand reflections on error correction, quantum information theory, and life in front-line quantum research, written by faculty and grad students.

IBM chip architects & Qiskit developers

Hardware roadmap updates, utility-scale experiments, error mitigation techniques, and transpiler development.

Xanadu photonics & PennyLane teams

Continuous-variable photonics, fault-tolerant optical architectures, and differentiable quantum programming.

Google Quantum AI research team

Technical writeups on chip runs, logical-qubit error suppression, and surface code milestones, published via Google's research blog.

QuEra hardware & research team

Neutral-atom quantum computing architecture, zone-based shuttling, and real-time error-corrected circuit work.

AWS Center for Quantum Computing & Braket team

Hardware research including cat-qubit fault tolerance, hybrid classical-quantum solvers, and Braket platform updates.

Quantum Machines control & pulse engineers

Real-time pulse control, sub-microsecond execution, and integrating classical compute directly into quantum control loops.

Riverlane QEC scientists & chip architects

Real-time quantum error correction decoders, syndrome processing at scale, and the engineering behind crossing error thresholds.

Michael J. Biercuk (Univ. of Sydney) & Q-CTRL research team

Infrastructure-level quantum control, AI-driven pulse optimization, and quantum sensing hardware.

Qiskit open-source maintainers & contributors

Compiler passes, pulse-level gate calibration, error mitigation, and algorithm implementations from the Qiskit community.

QuTech — Delft University of Technology & TNO

Experimental progress on silicon spin qubits, NV centers in diamond, and quantum internet protocol stacks.

Michael Nielsen & Andy Matuschak

Interactive essays exploring quantum circuits and mechanics through spaced-repetition, memory-augmented learning.

Dave Bacon — former Google Quantum AI research scientist

One of the field's oldest blogs, covering quantum algorithms, error correction, and QC's move from academia to industry.

Vlatko Vedral — University of Oxford & NUS

Theoretical dives into foundational quantum mechanics, macroscopic coherence, and information theory's ties to thermodynamics.

Quantum error-correction researcher

Accessible explainers and honest hardware assessments, written on Medium.