Is loading classical data into quantum algorithms actually cheap? 🤔 For years, many quantum algorithms assumed yes, relying on the promise of Quantum Random Access Memory (QRAM). Thanks to the recent breakthrough research by Shifan Xu and Yongshan Ding from Yale (@​Yale QI), we now have a concrete picture of QRAM end-to-end. And thanks to their collaboration with us, you can try out the different versions of QRAM yourself in PennyLane today! See our latest demo to see how it works under the hood and how you can manage the classic quantum tradeoff qubits vs. gate depth. 📷 ↧ Intro to quantum random access memory (QRAM) PennyLane Demos Compare select-only, bucket-brigade, and hybrid quantum random access memory architectures using executable PennyLane examples.