21 citations · 22 across the 2 of their papers we have counts for
5 papers
Realisation of a Frequency Standard Using an Atomic Fountain
A. Michaud, M. Chowdhury, K. P. Zetie +5
We report the realisation and preliminary study of a frequency standard using a fountain of laser cooled caesium atoms. Our apparatus uses a magneto-optical trap as a source of col…
Quantum Computing and Error Correction
A. M. Steane
The main ideas of quantum error correction are introduced. These are encoding, extraction of syndromes, error operators, and code construction. It is shown that general noise and r…
Quantum computer architecture for fast entropy extraction
Andrew M. Steane
If a quantum computer is stabilized by fault-tolerant quantum error correction (QEC), then most of its resources (qubits and operations) are dedicated to the extraction of error in…
Fast fault-tolerant filtering of quantum codewords
Andrew M. Steane
The stabilization of a quantum computer by repeated error correction can be reduced almost entirely to repeated preparation of blocks of qubits in quantum codeword states. These ar…
Enlargement of Calderbank Shor Steane quantum codes
Andrew M. Steane
It is shown that a classical error correcting code C = [n,k,d] which contains its dual, C^{\perp} \subseteq C, and which can be enlarged to C' = [n,k' > k+1, d'], can be converted…