A fast quantum mechanical algorithm for database search
STOC '96 Proceedings of the twenty-eighth annual ACM symposium on Theory of computing
Fault-tolerant quantum computation with constant error
STOC '97 Proceedings of the twenty-ninth annual ACM symposium on Theory of computing
Quantum computation and quantum information
Quantum computation and quantum information
Quantum cryptography in practice
Proceedings of the 2003 conference on Applications, technologies, architectures, and protocols for computer communications
Fault-tolerant quantum computation
FOCS '96 Proceedings of the 37th Annual Symposium on Foundations of Computer Science
Architectural implications of quantum computing technologies
ACM Journal on Emerging Technologies in Computing Systems (JETC)
Distributed Arithmetic on a Quantum Multicomputer
Proceedings of the 33rd annual international symposium on Computer Architecture
Algorithms for quantum computation: discrete logarithms and factoring
SFCS '94 Proceedings of the 35th Annual Symposium on Foundations of Computer Science
Validity of the single processor approach to achieving large scale computing capabilities
AFIPS '67 (Spring) Proceedings of the April 18-20, 1967, spring joint computer conference
Scalable trapped ion quantum computation with a probabilistic ion-photon mapping
Quantum Information & Computation
A logarithmic-depth quantum carry-lookahead adder
Quantum Information & Computation
Sparse-graph codes for quantum error correction
IEEE Transactions on Information Theory
Arithmetic on a distributed-memory quantum multicomputer
ACM Journal on Emerging Technologies in Computing Systems (JETC)
Architecture of a Quantum Multicomputer Implementing Shor's Algorithm
Theory of Quantum Computation, Communication, and Cryptography
System design for a long-line quantum repeater
IEEE/ACM Transactions on Networking (TON)
Schemes for teleportation of quantum gates
Quantum Information Processing
Teleportation of composite systems for communication and information processing
Quantum Information & Computation
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Distributed quantum computation requires quantum operations that act over a distance on error correction-encoded states of logical qubits, such as the transfer of qubits via teleportation. We evaluate the performance of several quantum error correction codes, and find that teleportation failure rates of one percent or more are tolerable when two levels of the [[23,1,7]] code are used. We present an analysis of performing quantum error correction (QEC) on QEC-encoded states that span two quantum computers, including the creation of distributed logical zeroes. The transfer of the individual qubits of a logical state may be multiplexed in time or space, moving serially across a single link, or in parallel across multiple links. We show that the performance and reliability penalty for using serial links is small for a broad range of physical parameters, making serial links preferable for a large, distributed quantum multicomputer when engineering difficulties are considered. Such a multicomputer will be able to factor a 1,024-bit number using Shor's algorithm with a high probability of success.