A Rydberg-atom approach to the integer factorization problem

Understand

The task of factoring integers poses a significant challenge in modern cryptography, and quantum computing holds the potential to efficiently address this problem compared to classical algorithms.

• Thus, it is crucial to develop quantum computing algorithms to address this problem.
• This study introduces a quantum approach that utilizes Rydberg atoms to tackle the factorization problem.
• Experimental demonstrations are conducted for the factorization of small composite numbers such as $6 = 2 \times 3$, $15 = 3 \times 5$, and $35 = 5 \times 7$.