Chemistry May Not be Quantum Computing's Killer Application, New Scientist Reports

Quantum computers must overcome major technical hurdles before tackling quantum chemistry problems

Although the potential applications of quantum computing are widespread, a new feasibility study suggests quantum computers still face major hurdles in solving quantum chemistry problems. The study, published in Physical Review B, evaluates what criteria are needed for a quantum advantage in searching for the ground state energy of molecules. The researchers attempt this feat using two different algorithms with differing strengths and weaknesses.

A clever quantum trick brings practical quantum computers closer

Quantum computers struggle because their qubits are incredibly easy to disrupt, especially during calculations. A new experiment shows how to perform quantum operations while continuously fixing errors, rather than pausing protection to compute. The team used a method called lattice surgery to split a protected qubit into two entangled ones without losing control. This breakthrough moves quantum machines closer to scaling up into something truly…

Chemistry may not be the 'killer app' for quantum computers after all

Two popular quantum computing algorithms for problems in chemistry may have very limited use even as quantum hardware improves

Error Correction: Defining the Quantum Timeline in 2026 | Quantum in South Carolina

Quantum computing is often framed as a race: who has more qubits, who builds the larger processor, who reaches “quantum advantage” first. That framing misses the variable that defines the industry’s real timeline.

IBM Releases a New Blueprint for Quantum-Centric Supercomputing

IBM unveiled the industry’s first published quantum‑centric supercomputing reference architecture, a new blueprint for integrating quantum computing into modern supercomputing environments. The architecture shows how quantum processors (QPUs) can work alongside GPUs and CPUs—across on‑premises systems, research centers, and the cloud—in order to tackle scientific challenges that no single computing approach can solve on its own.

Solving chemistry’s toughest problems: The quantum computing advantage

Discover how quantum computing in chemicals, quantum molecular simulations, and hybrid quantum–classical computing drive chemical process optimization and next-generation materials discovery.