Fundamentals
Qubits, superposition, entanglement and how quantum computation works.
Browse 10 answersDetailed, evidence-based explanations built from primary sources, current industry data and independent QuantumNews analysis.
Search QuantumNewsPart 1 of the Neutral Atom Quantum Computation series, covering Introduction and outlook and the roadmap's guidance on the neutral atom quantum computing roadmap.
Qubits, phase, interference, entanglement, gates and measurement explained progressively—without claiming that a quantum computer simply tries every answer.
Qubits, superposition, entanglement and how quantum computation works.
Browse 10 answersHardware approaches, qubit quality, system scale and leading processors.
Browse 179 answersHow Shor, Grover, VQE and QAOA work, including their practical limits.
Browse 17 answersLogical qubits, surface codes and the route to fault-tolerant computation.
Browse 25 answersQ-Day, vulnerable encryption and the transition to post-quantum security.
Browse 1 answerEvidence for quantum applications, from laboratory results to commercial use.
Browse 17 answersCompanies, countries, cloud access, costs and commercial progress.
Browse 1 answerSkills, roles, study paths and routes into the quantum workforce.
Browse 1 answerPart 1 of the Neutral Atom Quantum Computation series, covering Introduction and outlook and the roadmap's guidance on the neutral atom quantum computing roadmap.
Qubits, phase, interference, entanglement, gates and measurement explained progressively—without claiming that a quantum computer simply tries every answer.
Part 5 of the Neutral Atom Quantum Computation series, covering Introduction and outlook and the roadmap's guidance on the neutral atom quantum computing roadmap.
Part 6 of the Neutral Atom Quantum Computation series, covering Introduction and outlook and the roadmap's guidance on the neutral atom quantum computing roadmap.
Part 3 of the Neutral Atom Quantum Computation series, covering Introduction and outlook and the roadmap's guidance on the neutral atom quantum computing roadmap.
Part 7 of the Neutral Atom Quantum Computation series, covering Introduction and outlook and the roadmap's guidance on the neutral atom quantum computing roadmap.
Part 2 of the Neutral Atom Quantum Computation series, covering Introduction and outlook and the roadmap's guidance on the neutral atom quantum computing roadmap.
Part 8 of the Neutral Atom Quantum Computation series, covering Introduction and outlook and the roadmap's guidance on the neutral atom quantum computing roadmap.
Part 4 of the Neutral Atom Quantum Computation series, covering Introduction and outlook and the roadmap's guidance on the neutral atom quantum computing roadmap.
Why quantum processors are expected to become specialised accelerators inside a classical computing stack—not replacements for CPUs and GPUs.