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 ...

Researchers have developed a technique that makes high-dimensional quantum information encoded in light more practical and reliable. The advancement could pave the way for more secure data ...

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 ...

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

Cisco has come up with the Cisco Universal Quantum Switch, which claims to accept and translate between all major encoding modalities without destroying the quantum information in the process. The ...

Quantum computers today operate using different encoding methods, limiting their ability to communicate with one another. Cisco said its Universal Quantum Switch is designed to overcome this barrier ...

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 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, ...