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 Daimler and Delta Airlines have partnered with IBM to develop real-world quantum computing applications and have joined the IBM Q Network™. Daimler wants […]
0 Shares 0 Facebook 0 Twitter 0 Linkedin 0 Whatsapp 0 Email A team from Universitat de Barcelona and Instituto de Fisica Teorica de Madrid, Spain, presents a novel quantum algorithm for European option pricing […]
0 Shares 0 Facebook 0 Twitter 0 Linkedin 0 Whatsapp 0 Email A team of researchers from D-Wave, NASA Ames Research Center and University of Florence has successfully employed D-Wave quantum annealers as Boltzmann samplers […]
0 Shares 0 Facebook 0 Twitter 0 Linkedin 0 Whatsapp 0 Email A researchers team at EPFL, Switzerland, has experimentally verified the link existing between entanglement and the amount of wave-particle duality in a bipartite […]
0 Shares 0 Facebook 0 Twitter 0 Linkedin 0 Whatsapp 0 Email The Fermi-Hubbard model is of fundamental importance in condensed-matter physics, yet is extremely challenging to solve numerically. Finding the ground state of the […]
0 Shares 0 Facebook 0 Twitter 0 Linkedin 0 Whatsapp 0 Email More computational resources (i.e., more physical qubits and qubit connections) on a superconducting quantum processor not only improve the performance but also result […]
0 Shares 0 Facebook 0 Twitter 0 Linkedin 0 Whatsapp 0 Email Current quantum computer technology is still too noisy and imperfect to construct a universal digital quantum computer with quantum error correction. Inspired by […]
0 Shares 0 Facebook 0 Twitter 0 Linkedin 0 Whatsapp 0 Email Nicolas Gisin, professor emeritus at UNIGE, Switzerland and founder of ID Quantique (impressive track record!) suggests that the mathematical language spoken by classical […]
0 Shares 0 Facebook 0 Twitter 0 Linkedin 0 Whatsapp 0 Email Scientists at Stanford University and SLAC National Accelerator Laboratory have created a silicon chip that can accelerate electrons, albeit at a fraction of the […]
0 Shares 0 Facebook 0 Twitter 0 Linkedin 0 Whatsapp 0 Email Quantum Machines (QM), an Israeli startup, funded with $5.5 million by Battery Ventures and TLV Partners, has just revealed the Quantum Orchestration Platform […]