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 Physicists at Rice University and Vienna University of Technology (TU Wien) have observed quantum entanglement among “billions of billions” of flowing electrons in […]
0 Shares 0 Facebook 0 Twitter 0 Linkedin 0 Whatsapp 0 Email AlphaZero is well known for having beaten, by using AI, the best human players and the best chess programs built on human expertise. […]
0 Shares 0 Facebook 0 Twitter 0 Linkedin 0 Whatsapp 0 Email Quantum Machines (QM), creators of The Quantum Orchestration Platform, has announced that they join the IBM’s Q Network. QM will develop a compiler between […]
0 Shares 0 Facebook 0 Twitter 0 Linkedin 0 Whatsapp 0 Email Xanadu, a Canadian quantum hardware and technology company, has received a $4.4M investment from Sustainable Development Technology Canada (SDTC). The investment will expedite the development […]
0 Shares 0 Facebook 0 Twitter 0 Linkedin 0 Whatsapp 0 Email Researchers at the National Institute of Standards and Technology (NIST) and the University of Colorado Boulder have carried out a study, recently featured […]
0 Shares 0 Facebook 0 Twitter 0 Linkedin 0 Whatsapp 0 Email A team of researchers from the University of Innsbruck and the Austrian Academy of Sciences has developed a way to verify the output […]
0 Shares 0 Facebook 0 Twitter 0 Linkedin 0 Whatsapp 0 Email Trapped neutral atoms have become a prominent platform for quantum science, where entanglement fidelity records have been set using highly-excited Rydberg states. However, […]
0 Shares 0 Facebook 0 Twitter 0 Linkedin 0 Whatsapp 0 Email In a step toward practical quantum computing, researchers from MIT, Zapata Computing and Google have designed a system that can verify when quantum […]
0 Shares 0 Facebook 0 Twitter 0 Linkedin 0 Whatsapp 0 Email Scientists from the U.S. Department of Energy’s (DOE) Argonne National Laboratory and the University of Chicago launched a new testbed for quantum communication experiments. The […]
0 Shares 0 Facebook 0 Twitter 0 Linkedin 0 Whatsapp 0 Email Transistors based on germanium can perform calculations for the future quantum computer. This discovery by the team of Menno Veldhorst may place the […]