Noise is currently quantum computing’s biggest challenge as well as its most significant limitation. IBM is working to reduce that noise in the next few years through various types of quantum error management until true quantum error correction (QEC) is attained..
Infleqtion unveiled SupercheQ: Quantum Advantage for Distributed Databases, a scientific advance that extends the power of quantum computation to new applications involving distributed data.
To date, demonstrations of quantum advantage have involved significant “structure,” or back-and-forth communication among two or more parties.
Some developers are on the cusp of reaching ‘quantum advantage’, a crucial breakthrough.
[Q]uantum advantage doesn’t mark the end of a race between quantum and classical computers. It’s the beginning.
Applications of quantum-inspired optimization problems can yield solutions anywhere from 1% to 10% more accurate than existing approaches and can come to solutions anywhere from two to three times as fast, according to Troels Steenstrup, technology head of KPMG’s Global Quantum Hub.
QuiX Quantum, the market leader in photonic quantum computing hardware, has realized the largest quantum photonic processor compatible with quantum dots for the European project PHOQUSING. The project aims to realize a quantum sampling machine that will push the potential of photonic quantum computing forward in showing a European quantum advantage. The processor realized by QuiX Quantum is the core component of the quantum sampling machine.
IBM’s work to usher in an era of practical quantum computing will leverage three pillars: robust and scalable quantum hardware; cutting-edge quantum software to orchestrate and enable accessible and powerful quantum programs; and a broad global ecosystem of quantum-ready organizations and communities.
The final part of the eight part-series by Mr. Russ Fein, founder of The Quantum Leap. In this work Russ explains quantum advantage and quantum supremacy. These terms, developed within the quantum computing community, attempt to express a quantum computer’s power to some degree. Russ explains this in depth. The Quantum Leap is an up-and-coming blog journaling the race to quantum supremacy. Read the series here at The Qubit Report or find the complete series and more at, Quantumtech.blog. Because Quantum is Coming. Qubit
Driving quantum performance: more qubits, higher Quantum Volume, and now a proper measure of speed Today, we propose a quantum metric we call Circuit Layer
