Tag: quantum error correction

A team of physicists has derived rigorous universal bounds and exact scaling laws for the maximal decay rate of large ...

Researchers at IBM Research Zurich systematically identified and mitigated the error processes in germanium hole spin qubit readout, achieving a ...

Kenta Kasai of Institute of Science Tokyo has adapted classical LDPC code design theory to quantum error correction, producing a ...

Scientists have demonstrated a single four-qubit entangling gate on a room-temperature spin register that runs ten times faster than sequences ...

Physicists have demonstrated an eight-bit cascaded random access quantum memory in superconducting circuits, using a single transmon to address seven ...

Researchers at IISER Bhopal have presented a provably secure architectural framework that lets clients delegate private quantum computations and storage ...

University of Surrey researchers have proposed a conceptual qubit based on superfluid helium-3 that their calculations suggest could suffer error ...

Quantum computers have long promised to transform science and technology, from accelerating drug discovery to redesigning energy systems and cracking ...

A team of Chinese mathematicians has unveiled a comprehensive framework for a special family of error-correcting codes that could expand ...

Quantum computers promise computational power far beyond anything classical machines can achieve, but that promise comes with a fragile catch: ...