MIT researchers achieved a groundbreaking 99.998% single-qubit fidelity in quantum computing through innovative fluxonium qubit control techniques, combining commensurate pulses and synthetic circularly polarized light to overcome counter-rotating errors, marking a crucial advancement toward practical quantum error correction and fault-tolerant quantum computing.
This work represents the embodiment of the long-sought goal of bridging macroscopic and microscopic nonlinear and quantum optics,” says Schuck, who co-directs Columbia’s MS in Quantum Science and Technology. “It provides the foundation for scalable, highly efficient on-chip integrable devices such as tunable microscopic entangled-photon-pair generators.
Quantum entanglement is a remarkable phenomenon where two particles become interconnected, so that the state of one instantly affects the other, no matter how far apart they are. This unique property is a cornerstone of quantum computing and a range of advanced technological applications. While entanglement has been achieved with atoms, achieving it with complex molecules is a significant step forward because molecules offer additional structures and properties, such as vibration and rotation, that can be leveraged in advanced quantum applications.
0 Facebook 0 Twitter 0 Linkedin 0 Whatsapp 0 Email Scientists at NIST and Chalmers University of Technology have developed a groundbreaking quantum refrigeration system that achieves record-low temperatures for quantum computing operations. This innovative […]
0 Facebook 0 Twitter 0 Linkedin 0 Whatsapp 0 Email UNSW researchers have achieved a significant breakthrough in quantum computing by implementing the Schrödinger’s cat thought experiment using an antimony atom, as published in Nature […]
0 Facebook 0 Twitter 0 Linkedin 0 Whatsapp 0 Email Swiss start-up Dotphoton and the European Space Agency (ESA) have signed a contract to test Dotphoton’s efficient information-preserving image compression technology for use in space applications. Dotphoton’s […]
0 Facebook 0 Twitter 0 Linkedin 0 Whatsapp 0 Email A research team, coordinated by Germán J. de Valcárcel Gonzalvo, Professor at the University of Valencia, has developed a new theory —the coherent master equation— […]
0 Facebook 0 Twitter 0 Linkedin 0 Whatsapp 0 Email Researchers at TU Dresden in collaboration of more than 40 scientists from over 20 research institutions have discovered a new, promising quantum material. They developed […]
0 Facebook 0 Twitter 0 Linkedin 0 Whatsapp 0 Email The LHCb (Large Hadron Collider beauty) collaboration at CERN has reported an intriguing new result in its quest to test a key principle of the […]
0 Facebook 0 Twitter 0 Linkedin 0 Whatsapp 0 Email Toshiba and Tohoku University have achieved what they call the world’s first use of quantum cryptography to transmit genome sequence data. The information, collected from 24 people […]
0 Facebook 0 Twitter 0 Linkedin 0 Whatsapp 0 Email We are happy to announce that the book, “Quantum Computing: Mastering in 60 minutes“, written by our colleague Franck Franchin, made it to BookAuthority’s Best New […]
0 Facebook 0 Twitter 0 Linkedin 0 Whatsapp 0 Email Quantum Computing Inc (QCI) has just announced the release of its first Quantum Ready software application: The Quantum Asset Allocator (QAA). The software is available […]
0 Facebook 0 Twitter 0 Linkedin 0 Whatsapp 0 Email Researchers at the University of Chicago have developed a new method to measure how photocurrents flow in a 2D material. That could have implications for […]
0 Facebook 0 Twitter 0 Linkedin 0 Whatsapp 0 Email A researcher at University of Exeter, Oleksandr Kyriienko, proposes a quantum inverse iteration algorithm, which can be used to estimate ground state properties of a […]
0 Facebook 0 Twitter 0 Linkedin 0 Whatsapp 0 Email Measuring the energy of quantum states requires detecting energy changes so exceptionally small they are hard to pick out from background fluctuations, like using only […]