Scientists Find Way to Test Quantum Computers Despite Noise
This could make quantum computers reliable and bring them to your life sooner.
Deep Dive
arXivLabs is a framework that lets collaborators develop and share new arXiv features directly on arXiv's website. Both individuals and organizations working with arXivLabs have embraced and accepted arXiv's values of openness, community, excellence, and user data privacy.
arXiv is committed to these values and only works with partners who adhere to them. If you have an idea for a project that will add value for arXiv's community, you can learn more about arXivLabs.
Key Points
- Quantum computers make errors due to noise, but a new test checks if the right answer appears most often.
- This method works even on today's imperfect quantum computers, making them more reliable.
- It could speed up the development of quantum computers that solve big problems in medicine and finance.
Why It Matters
More reliable quantum computers could lead to faster drug discovery, better financial models, and stronger encryption.