Portable quantum computers, also known as portable quantum devices or quantum processors, refer to small-scale quantum computing systems that can be transported and operated outside of highly controlled laboratory environments. These devices aim to bring quantum computing capabilities to a broader audience and enable experimentation and research in real-world settings.
It's important to note that portable quantum computers are still in the early stages of development and not widely available as commercial products. Quantum computers are complex and delicate systems that require carefully controlled environments, such as extremely low temperatures and isolation from external disturbances, to maintain the delicate quantum states necessary for computations. Achieving portability while maintaining these stringent requirements is a significant technical challenge.
However, there have been advancements in developing smaller-scale quantum devices, such as quantum processors based on superconducting qubits or trapped ion qubits, that are more compact and transportable compared to their larger counterparts. These devices, often referred to as quantum chips or quantum processing units (QPUs), are typically integrated into specially designed cryostats or systems that provide the necessary cooling and control infrastructure.
As for the cost of portable quantum computers, it is difficult to provide specific pricing information since these devices are not yet widely available on the market. The development and manufacturing costs of quantum computing systems are currently high, and the technology is still in the research and development phase. As the field advances and technologies mature, it is expected that portable quantum computers will become more accessible and affordable over time.
If you are interested in exploring the availability and purchase of quantum computing devices, I recommend keeping an eye on reputable quantum computing companies, research institutions, and industry announcements. These organizations are at the forefront of quantum technology development and will likely provide updates and information on the availability of portable quantum computers as they progress.