Optical tweezers are scalable, allowing for easy mobility.Qubit arrays offer flexibility as 2D or 3 D.Every qubit is identical to all others of the same species The technology offers other advantages as well: “Strontium-87 may sound esoteric, but it has been used for almost two decades to create extremely precise atomic clocks." McDonald explained the nature of the qubit’s accuracy. It was not until recently that the necessary technologies have been able to be integrated into a high performance quantum computing system.Īlso of interest is that some of the supporting technologies needed for neutral atoms, such as optical tweezers and laser cooling, were recipients of Nobel prizes.ĭr. Neutral atoms have been studied for decades and in fact, a proposal to use neutral atoms for quantum computing was proposed more than 20 years ago. These interactions can cause a qubit’s quantum state to collapse which creates errors and an irretrievable loss of information.Ītom Computing uses nuclear-spin qubits created from a neutral atom of Strontium-87 that stores information in its nuclear spin states. Other qubit technologies include quantum dots, NV center, electron on helium, photons, and topological.Īll qubits are fragile and susceptible to errors caused by interactions with environmental factors such as electrical noise from internal components, background radiation, other qubits, wiring, and much more. Today's prototype quantum computers use superconducting qubits (IBM) and trapped-ion qubits (Quantinuum and IonQ). There are various types of qubits in use. Special optics which control lasers for making neutral atom qubits Atom Computing
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |