What is Sycamore?

What is Sycamore?

• A. Random circuit sampling
• B. Sycamore
• C. Noise
• D. Post quantum cryptography

Answer: (B)

Sycamore is Google's programmable quantum processor built with superconducting qubits. It’s the device researchers used to demonstrate quantum supremacy by performing a random circuit sampling task—running complex, randomly chosen quantum circuits and producing results faster than the best classical computer for that specific problem. So the name refers to the hardware itself, not the task or a concept like noise or cryptography. The other terms describe related ideas (the kind of task used to test quantum power, the errors that affect quantum devices, or a field about cryptography resistant to quantum attacks) but don’t name the device.

Sycamore is Google's programmable quantum processor built with superconducting qubits. It’s the device researchers used to demonstrate quantum supremacy by performing a random circuit sampling task—running complex, randomly chosen quantum circuits and producing results faster than the best classical computer for that specific problem. So the name refers to the hardware itself, not the task or a concept like noise or cryptography. The other terms describe related ideas (the kind of task used to test quantum power, the errors that affect quantum devices, or a field about cryptography resistant to quantum attacks) but don’t name the device.