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 Swiss Quantum Hub (SQH) is pleased to announce a partnership with Quantonation to help accelerating and funding Swiss quantum startups. As part of […]
0 Shares 0 Facebook 0 Twitter 0 Linkedin 0 Whatsapp 0 Email Russian government will inject around 50 billion roubles (US$790 million) over the next 5 years into basic and applied quantum research carried out […]
0 Shares 0 Facebook 0 Twitter 0 Linkedin 0 Whatsapp 0 Email Physicists from the National Institute of Standards and Technology (NIST) and their colleagues have achieved a major new feat — creating a bizarre […]
0 Shares 0 Facebook 0 Twitter 0 Linkedin 0 Whatsapp 0 Email Researchers at QuTech, a collaboration of TU Delft and TNO, have developed a new magnetic quantum sensing technology that can image samples with […]
0 Shares 0 Facebook 0 Twitter 0 Linkedin 0 Whatsapp 0 Email New experiments with magnetically doped topological insulators have revealed possible methods of lossless signal transmission that involve a surprising self-organization phenomenon. In the […]
0 Shares 0 Facebook 0 Twitter 0 Linkedin 0 Whatsapp 0 Email Entanglement is exploited for applications in secure quantum communication over long distances and quantum cryptography protocols. Unfortunately, entangled particles are easily disturbed by […]
0 Shares 0 Facebook 0 Twitter 0 Linkedin 0 Whatsapp 0 Email Google has used its Sycamore record-breaking quantum computer to achieve the biggest quantum chemistry simulation ever. The team modeled the behavior of a […]
0 Shares 0 Facebook 0 Twitter 0 Linkedin 0 Whatsapp 0 Email The Department of Physics at the University of Basel heads the new NCCR (National Centre of Competence in Research) SPIN for the development […]
0 Shares 0 Facebook 0 Twitter 0 Linkedin 0 Whatsapp 0 Email Interesting article from Tennin Yan, QunaSys CEO & Co-founder. The startup is developing quantum computer algorithms and applications. As he states, a quantum […]
0 Shares 0 Facebook 0 Twitter 0 Linkedin 0 Whatsapp 0 Email Scientists at Berkeley Lab and UC Berkeley have turned natural atomic flaws inside the diamond anvils into tiny quantum sensors. Over the last […]