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 Shares 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. […]
0 Shares 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 […]
0 Shares 0 Facebook 0 Twitter 0 Linkedin 0 Whatsapp 0 Email Cambridge Quantum Computing has integrated its IronBridge 4-qubit quantum photonics cryptographic device with IBM Key Protect and can demonstrate the generation of post-quantum secure keys. […]
0 Shares 0 Facebook 0 Twitter 0 Linkedin 0 Whatsapp 0 Email D-Wave has just announced that they have signed agreements with NEC Corporation to drive development of hybrid services that combine the best features […]
0 Shares 0 Facebook 0 Twitter 0 Linkedin 0 Whatsapp 0 Email Goldman Sachs has teamed up with US startup QC Ware to explore how the nascent quantum computing technology could be used to speed up […]
0 Shares 0 Facebook 0 Twitter 0 Linkedin 0 Whatsapp 0 Email (This article has been originally published on December 10th, 2019 and has been edited on Feb 19th, 2020) At the 2019 IEEE International Electron […]
0 Shares 0 Facebook 0 Twitter 0 Linkedin 0 Whatsapp 0 Email Researchers from the Austrian Academy of Sciences, the University of Vienna and the University of Geneva, have proposed a new interpretation of classical […]
0 Shares 0 Facebook 0 Twitter 0 Linkedin 0 Whatsapp 0 Email Scientists at the University of Chicago’s Pritzker School of Molecular Engineering announced a significant breakthrough: Quantum states can be integrated and controlled in […]
0 Shares 0 Facebook 0 Twitter 0 Linkedin 0 Whatsapp 0 Email Researchers at Freie Universität Berlin and Rice University, Texas, reviewed recent ML (Machine Learning) methods for molecular simulation, with particular focus on (deep) […]
0 Shares 0 Facebook 0 Twitter 0 Linkedin 0 Whatsapp 0 Email Scientists at Singapore University of Technology and Design and others researchers in China propose a hybrid quantum-classical convolutional neural network (QCCNN), inspired by […]
0 Shares 0 Facebook 0 Twitter 0 Linkedin 0 Whatsapp 0 Email Researchers at International Institute of Information Technology Bhubaneswar, India and Shanghai University have used the techniques of deep learning and supervised learning in […]
0 Shares 0 Facebook 0 Twitter 0 Linkedin 0 Whatsapp 0 Email Researchers at University of Basel, Switzerland, reported the first experimental demonstration of quantum synchronization. This has been achieved by performing a digital simulation […]