The Qubit Report
Because Quantum is Coming
Innsbruck Researchers: Fault-Tolerant Method on Ion Trap Quantum Computer Translates to Other Quantum Computing Architectures
At Innsbruck, Austria, a team of experimental physicists has now implemented a universal set of computational operations on fault-tolerant quantum bits for the first time, demonstrating how an algorithm can...
U.S. Department of Energy Research Demonstrates the Power of Detailed Error Characterization
Three research groups demonstrated more than 99 percent fidelity for “if-then” logic gates between two silicon qubits....
Alice Et Bob Raises $30M, Will Launch First Fault Tolerant Cat Qubit Computers
French quantum computing startup, Alice&Bob, announced a major advance towards the first marketable quantum computer. In a major scientific breakthrough, Alice&Bob has eliminated one of the main barriers to, and...
Thinking Inside-the-Box, Alice et Bob Demonstrate How to Fix Crippling Quantum Computation Errors
Alice et Bob demonstrate that their cat-qubit stabilization scheme is compatible with macroscopic bit-flip times: they increased the resilience to bit-flip errors from a previous record of a few milliseconds...
Q-CTRL, University of Sydney Tackle Error Supression in Quantum Computers
A Sydney-based start-up, Q-CTRL, has released the results of its algorithmic benchmarking experiments, which demonstrate massively improved performance of quantum computers when an error suppression technique is applied. The technique...
AWS & California Institute of Technology Set Out to Tackle 5 Quantum Computing Challenges
Amazon Web Services (AWS) Center for Quantum Computing opens new facility at the California Institute of Technology with the aim of building a bigger, more accurate quantum computer....