Science ❯ Physics ❯ Quantum Physics

Quantum Information

Qubits Quantum States Quantum Algorithms Quantum Communication Quantum Entanglement Entanglement Quantum Error Correction Bound States in the Continuum Quantum Readout Entangled Photons Quantum Networking Fidelity Correlators Quantum Energy Teleportation Quantum Bits Quantum Transducers Quantum State Detection Quantum Data Processing Superconducting Qubits Topological Qubits Quantum Coherence Cubic Technology Quantum Technology Biphoton States Electron Spins Quantum Chaos Quantum Measurement Quantum Teleportation Quantum Bits (Qubits) Quantum Communication Devices Photonics Photonic Graph States Spin Coherence Quantum State Estimation

ZuriQ Raises $25.5M to Scale Two‑Dimensional Trapped‑Ion Quantum Chips

New capital and a manufacturing pact with Infineon are intended to move ZuriQ from a nine‑ion lab demonstrator toward chips that could host hundreds of qubits.

Nature Critique Questions Microsoft’s Evidence for Majorana Topological Qubits

Microsoft Unveils Majorana 2 Quantum Chip Claiming 1,000× Stability Boost

Cisco and Qunnect Demonstrate Entanglement Swapping on Deployed New York Fiber

Caltech Sets Record With 6,100-Qubit Neutral-Atom Array

Penn Engineers Route Quantum Signals Over Live Verizon Fiber Using Standard IP

Denmark’s QuNorth Secures €80 Million to Build Magne Quantum Computer