Fault-tolerant quantum computing company Alice & Bob today announced what they said is a significant advancement in cat qubit ...
Alice & Bob, a Paris and Boston-based quantum computing company, announced a 160x improvement in quantum correction achieved ...
Zuchongzhi-3, a superconducting quantum computing prototype with 105 qubits and 182 couplers, has made significant ...
Amazon Web Services has unveiled its Ocelot chip based on a hardware-efficient quantum computing architecture.
The new advancement in quantum error correction involves “squeezing” cat qubits, compressing their quantum state in a way ...
The quantum processor achieves a coherence time of 72 μs, a parallel single-qubit gate fidelity of 99.90%, a parallel two-qubit gate fidelity of 99.62%, and a parallel readout fidelity of 99.13%.
Sprinting after Microsoft and co, Amazon claims it too has a QC chip that's good at all-important error correction ...
Amazon has announced the prototype of its first-generation quantum chip, Ocelot. In a blog post detailing the chip, Amazon ...
The repetition code uses noise-biased controlled-not gate operations between each pair of neighboring cat data qubits and a shared transmon ancilla qubit to flag and locate phase-flip errors ...