In this paper we study the power consumption of quantum computing platforms when integrated into high-performance computing (HPC) centers. We analyze the key components of leading quantum computers (superconducting circuit, trapped ion, neutral atom and photonics), and compare their power consumption. We also introduce a quantum energy efficiency metric that combines multiple qubit performance factors and power consumption. Using this metric, we evaluate and compare the energy efficiency of various quantum computers and assess their performance.

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Power Consumption and Energy Efficiency of Quantum Computing Platforms in High Performance Computing Integration

  • Xiaolong Deng,
  • Martin Schulz,
  • Laura Schulz

摘要

In this paper we study the power consumption of quantum computing platforms when integrated into high-performance computing (HPC) centers. We analyze the key components of leading quantum computers (superconducting circuit, trapped ion, neutral atom and photonics), and compare their power consumption. We also introduce a quantum energy efficiency metric that combines multiple qubit performance factors and power consumption. Using this metric, we evaluate and compare the energy efficiency of various quantum computers and assess their performance.