Science and Discovery

Photonic Qubits

2 articles

Editorial illustration for Four Quantum Computing Architectures, Four Different Trade-offs: A Comparative Guide
Physics & Quantum

Four Quantum Computing Architectures, Four Different Trade-offs: A Comparative Guide

This guide compares four leading quantum computing architectures: superconducting, trapped-ion, neutral atom, and photonic. Each modality presents unique trade-offs in speed, fidelity, scalability, and operational requirements, with error correction remaining the central challenge for achieving fault tolerance.

Marcus Cole·November 10, 2026
Editorial illustration for Photonic, Neutral Atom, and Silicon Spin Qubits: Why Three Emerging Quantum Platforms Are All Still in the Race
Technology & AI

Photonic, Neutral Atom, and Silicon Spin Qubits: Why Three Emerging Quantum Platforms Are All Still in the Race

Photonic, neutral atom, and silicon spin quantum computing platforms are all vying for dominance, each presenting unique trade-offs between qubit coherence, controllability, and scalability. Understanding these inherent compromises is key to navigating the evolving quantum hardware landscape.

Aram Sarkisian·November 9, 2026