Quantum Zeitgeist

Previously, finding efficient representations for causal quantum channels relied on complex theoretical tools without clear computational pathways. Now, explicit algorithms compute minimal descriptions of these systems, when their ‘McMillan degree’ is known, building upon established theorems like de Branges' realizations. This advance unlocks new analysis techniques applicable ...

A 50-qubit quantum computer model, and an actual quantum processing unit (QPU), are now on display at Busan’s National Science Museum.

SemiQon, a global leader in scalable quantum hardware and cryo-optimized CMOS solutions, announced the appointment of Dr. Thierry Botter as Chief Commercial Officer (CCO). Dr. Botter brings extensive experience shaping the development of the global quantum industry, most recently serving as Executive Director of the European Quantum Industry Consortium (QuIC) until August 2026.

Rail Vision’s Quantum Transportation Ltd. initiated an end-to-end Quantum Error Correction (QEC) program, Nov.

Shuttling distance impacts fidelity as logical qubits encoded in collective states of multiple spins are prone to decoherence.