JAKARTA - Quantum computers are a promising technology to revolutionize the world of computing. Quantum computers work by utilizing the principles of quantum physics to perform much faster operations than conventional computers.

Below are the five best and largest quantum computers today, along with the capabilities and costs needed to make them.

IBM Q System One is one of the largest quantum computers in the world that can be used commercially. This computer has the capability to perform complex quantum operations with more than 100 qubits. IBM Q System One can be used to solve optimization problems, molecular simulations, and material research.

To create IBM Q System One, it costs about 15 million US dollars or around Rp. 220 billion. This quantum computer is located at IBM Quantum's research center in Poughkeepsie, New York, United States.

Google Sycamore is the first quantum computer to be claimed to successfully complete calculations that conventional computers cannot. This computer has the capability of about 53 qubits and can perform quantum operations in seconds. Google Sycamore is well suited for use in molecular simulations, optimization and modeling of complex systems.

The cost of creating Google Sycamore is still unknown. Google Sycamore is located on Google Quantum AI Lab in Santa Barbara, California, United States.

Honeywell Quantum Solutions is a quantum computer that has a capacity of about 10 qubits. This computer can be used to solve optimization problems, risk analysis, and molecular simulations. Honeywell Quantum Solutions is created using trapping-ion technology, which allows quantum computers to become more stable and accurate.

The cost of making Honeywell Quantum Solutions is around 10 million US dollars or around Rp. 146 billion. Honeywell's quantum computer is located at a Honeywell research facility in Charlotte, North Carolina, United States.

IonQ is a quantum computer company that develops a trapping-ion technology to create more stable and reliable quantum computers. IonQ quantum computers have the capability of about 32 qubits and can be used to solve optimization problems, molecular modeling, and artificial intelligence.

The cost of making IonQ is also not known for sure, or kept secret. IonQ has two quantum computers located at its research facility in College Park, Maryland, United States.

Rigetti Computing is a company focused on developing quantum computer technology. Rigetti Computing quantum computers have the capability of about 32 qubits and can be used to solve optimization problems, molecular simulations, and artificial intelligence.

The cost of making Rigetti Computing's quantum computer ranges from 1 million to 10 million US dollars or around Rp. 14 billion to Rp. 146 billion. Rigetti Computing's quantum computer is located at its research facility in Berkeley, California, United States.

Quantum computers are a promising technology to change the world of computing. There are many currently developed quantum computers, each with different capabilities. The five best and largest quantum computers in the world have been described above

Many companies create quantum computers because conventional computer technology has limitations in solving complex problems and takes a very long time.

Quantum Physics Principle

Quantum computers work by using the principles of quantum physics, which allows quantum computers to perform much faster operations than conventional computers.

Quantum computers are well suited for solving very complex problems, such as optimization, risk analysis, molecular simulations, and artificial intelligence. For example, in the chemical field, quantum computers can be used to model very complex chemical reactions and take a very long time to complete by conventional computers.

In addition, quantum computers can also be used in the security sector, such as cryptography, because the ability of quantum computers to carry out calculations very quickly can be used to break into existing security systems.

Quantum computers have great potential to revolutionize the world of computing and open the door to innovation in many areas, including science, technology, medicine, and others.

Maintenance of a quantum computer is very important to ensure its optimal performance. Quantum computers should be stored in stable and controlled environments, such as rooms with very low temperatures and very few magnetic or electrical disturbances. To maintain ideal environmental conditions, additional devices are usually needed, such as cooling or magnetic shielding.

In addition, maintenance also involves treatments on electronic and quantum components, such as qubits, which are very sensitive to interference from outside environments. Thus, experts must perform regular maintenance and calibration to ensure that quantum computers work optimally.

For the maintenance and use of quantum computers, it is usually necessary for a team of trained experts in the fields of quantum physics, computer science, and information technology. The team is responsible for the operation, maintenance, and development of quantum computers.

The five quantum computers are located in various places in the United States and can only be accessed by researchers, scientists, and companies working in the quantum field that have been listed as users. However, there is currently an attempt to create a quantum computer accessible through the cloud, which allows researchers and other users around the world to access this technology without having to be in the physical location of the quantum computer.


The English, Chinese, Japanese, Arabic, and French versions are automatically generated by the AI. So there may still be inaccuracies in translating, please always see Indonesian as our main language. (system supported by DigitalSiber.id)