---
title: "physical qubits"
type: concept
related: [Qubits, Atoms As Qubits]
source: https://www.jemoka.com/posts/kbhphysical_qubits/
confidence: high
status: active
---

We will leverage atoms as qubits. So, how do we isolate a qubit from an atom? We will leverage electrons.
We will select the lowest energy state as the base state; as there maybe multiple ground states, we will choose \(|u\big&gt;\) and \(|d\big&gt;\) from two of the states.
