Questions tagged [ion-trap-quantum-computing]

Trapped ion quantum computing is one proposed approach to a large-scale quantum computing. Ions, or charged atomic particles, can be confined and suspended in free space using electromagnetic fields. Qubits are stored in stable electronic states of each ion, and quantum information can be transferred through the collective quantized motion of the ions in a shared trap (interacting through the Coulomb force).

Filter by
Sorted by
Tagged with
6
votes
1answer
206 views

Is there a classical limit to quantum computing?

Why are quantum computers scalable? With the subjects of spontaneous collapse models and decoherence in mind, it seems to me that the scalability of quantum computers is something which is not only ...