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The 2 Best Quantum Computing Stocks to Buy in March

Here's the smart way to play the quantum revolution.

By Johnny Rice Mar 1, 2026 at 3:05PM EST

Key Points

  • Shares of pure-play companies IonQ, Rigetti, and D-Wave are down more than 30% so far in 2026.
  • Large-scale use may be many years away, creating a survival risk for these cash-burning companies.
  • By contrast, Alphabet and IBM have profitable core businesses that can fund Quantum R&D indefinitely.

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