Noisy intermediate-scale quantum algorithms
A universal fault-tolerant quantum computer that can efficiently solve problems such as
integer factorization and unstructured database search requires millions of qubits with low …
integer factorization and unstructured database search requires millions of qubits with low …
A survey on quantum computing technology
L Gyongyosi, S Imre - Computer Science Review, 2019 - Elsevier
The power of quantum computing technologies is based on the fundamentals of quantum
mechanics, such as quantum superposition, quantum entanglement, or the no-cloning …
mechanics, such as quantum superposition, quantum entanglement, or the no-cloning …
[HTML][HTML] How to factor 2048 bit RSA integers in 8 hours using 20 million noisy qubits
We significantly reduce the cost of factoring integers and computing discrete logarithms in
finite fields on a quantum computer by combining techniques from Shor 1994, Griffiths-Niu …
finite fields on a quantum computer by combining techniques from Shor 1994, Griffiths-Niu …
Quantum error correction for beginners
Quantum error correction (QEC) and fault-tolerant quantum computation represent one of
the most vital theoretical aspects of quantum information processing. It was well known from …
the most vital theoretical aspects of quantum information processing. It was well known from …
Surface code quantum computing with error rates over 1%
Large-scale quantum computation will only be achieved if experimentally implementable
quantum error correction procedures are devised that can tolerate experimentally …
quantum error correction procedures are devised that can tolerate experimentally …
High-threshold universal quantum computation on the surface code
AG Fowler, AM Stephens, P Groszkowski - Physical Review A—Atomic …, 2009 - APS
We present a comprehensive and self-contained simplified review of the quantum
computing scheme of Raussendorf [Phys. Rev. Lett. 98, 190504 (2007); NJ Phys. 9, 199 …
computing scheme of Raussendorf [Phys. Rev. Lett. 98, 190504 (2007); NJ Phys. 9, 199 …
Layered architecture for quantum computing
We develop a layered quantum-computer architecture, which is a systematic framework for
tackling the individual challenges of developing a quantum computer while constructing a …
tackling the individual challenges of developing a quantum computer while constructing a …
Variational quantum factoring
Integer factorization has been one of the cornerstone applications of the field of quantum
computing since the discovery of an efficient algorithm for factoring by Peter Shor …
computing since the discovery of an efficient algorithm for factoring by Peter Shor …
Efficient distributed quantum computing
R Beals, S Brierley, O Gray… - … of the Royal …, 2013 - royalsocietypublishing.org
We provide algorithms for efficiently moving and addressing quantum memory in parallel.
These imply that the standard circuit model can be simulated with a low overhead by a more …
These imply that the standard circuit model can be simulated with a low overhead by a more …
Efficient fiber-optical interface for nanophotonic devices
We demonstrate a method for efficient coupling of guided light from a single-mode optical
fiber to nanophotonic devices. Our approach makes use of single-sided conical tapered …
fiber to nanophotonic devices. Our approach makes use of single-sided conical tapered …