New qubit circuit enables quantum operations with higher ... - MIT News
WEBSep 25, 2023 · MIT researchers developed a superconducting qubit architecture that can perform operations between qubits with much higher accuracy than scientists have yet been able to achieve. Utilizing a superconducting qubit called fluxonium, the architecture is scalable and could be used to build a large-scale quantum computer.
Brookhaven Lab’s New Qubit Architecture Could Change
WEB2 days ago · Brookhaven National Laboratory’s recent research introduces a scalable qubit architecture utilizing constriction junctions, aligning with standard semiconductor processes. This innovation aims to simplify quantum computer production while maintaining the performance standards of traditional qubits through strategic material and design choices.
IBM Unveils 400 Qubit-Plus Quantum Processor and Next …
WEBNov 9, 2022 · IBM kicked off the IBM Quantum Summit 2022, announcing new breakthrough advancements in quantum hardware and software and outlining its pioneering vision for quantum-centric supercomputing.
Duke Quantum Center researchers win $1 million grant to plan …
WEB19 hours ago · Researchers at the Duke Quantum Center received a $1 million grant to plan a 256-qubit quantum computer, ... Duke rises to No. 6 in U.S. News and World Report national ranking, highest in 19 years ...
Microsoft and Quantinuum create 12 logical qubits and …
WEBSep 10, 2024 · Microsoft and Quantinuum applied Azure Quantum’s qubit-virtualization system to Quantinuum’s H2 trapped-ion quantum computer to create 12 highly reliable logical qubits.
Google’s quantum computer reached an error-correcting milestone
WEBFeb 22, 2023 · The quantum bits, or qubits, that make up a quantum computer are prone to mistakes that could render a calculation useless if not corrected. To reduce that error rate, scientists aim to build...
IBM releases first-ever 1,000-qubit quantum chip - Nature
WEBDec 4, 2023 · IBM has unveiled the first quantum computer with more than 1,000 qubits — the equivalent of the digital bits in an ordinary computer. But the company says that it will now shift gears and focus...
Different qubit architecture could enable easier manufacturing of ...
WEB6 days ago · Different qubit architecture could enable easier manufacturing of quantum computer building blocks. Quantum researchers have dedicated significant efforts to developing superconducting qubits with ...
Controlling light while measuring trapped ion qubits - Phys.org
WEB1 day ago · The group achieved more than 99.9% fidelity in preserving an "asset" ion-qubit while a neighboring "process" qubit is reset, and more than 99.6% preservation fidelity while applying a detection ...
Qubits - Latest research and news | Nature
WEB6 days ago · Qubits or quantum bits are the fundamental building block for quantum information processes. Whereas conventional computers store and process data as a series of ‘1’s and ‘0’s, quantum...