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Programming Pulse Driven Quantum Computers

Seth Lloyd
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Abstract

Arrays of weakly-coupled quantum systems can be made to compute by subjecting them to a sequence of electromagnetic pulses of well-defined frequency and length. Such pulsed arrays are true quantum computers: bits can be placed in superpositions of 0 and 1, logical operations take place coherently, and dissipation is required only for error correction. Programming such computers is accomplished by selecting the proper sequence of pulses.

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Seth Lloyd. 1999-12-17. Programming Pulse Driven Quantum Computers. https://arxiv.org/abs/quant-ph/9912086

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