This diagram illustrates how the team reduces quantum circuit complexity in machine learning using three encoding methods—variational, genetic, and matrix product state algorithms. All methods ...

Scientists in Germany have pulled off a staggering computing feat by fully simulating a 50-qubit quantum computer for the ...

A team of researchers has developed a technique that makes high-dimensional quantum information encoded in light more practical and reliable. This advancement, published in Physical Review Letters, ...

The Quantum Approximate Optimization Algorithm (QAOA) represents a leading framework for addressing combinatorial optimisation problems on near-term quantum devices. By alternating between a cost ...

Scientists have taken a major step toward ultra-secure quantum communication by demonstrating a remarkably stable quantum encryption system that worked across more than 120 kilometers of optical fiber ...

A bosonic qubit developed by Nord Quantique. Made of aluminum, these cavities now contain two tiny "poles", each operating at a different frequency. These additional ...

The Cisco Universal Quantum Switch is designed to route quantum information between systems while preserving it, with a Cisco-patented conversion engine that translates between all encoding and ...

Networking technology giant Cisco Systems Inc. today introduced a new networking switch for quantum systems that routes quantum information between computers while preserving quantum state. The Cisco ...

Cisco today unveiled a prototype switch it says will significantly accelerate the timeline for practical, distributed, quantum-computing-based networks. “Today we have quantum computers operating at ...

A working research prototype designed to connect quantum systems from different vendors, in all major encoding modalities, at room temperature, over standard telecom fiber The Cisco Universal Quantum ...

Cisco has advanced its journey into quantum networks by unveiling Universal Quantum Switch, a working prototype designed to connect quantum systems from different suppliers. For some time, Cisco – ...