在 英语 中使用 Qubits 的示例及其翻译为 中文
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Quantum computers, using qubits, will theoretically be able to perform the calculations necessary to break our current encryptions standards in under a day.
At the point when three qubits were included, more errors occurred, bringing about an approximately 50 percent success rate.
Through this connection, quantum bits of information- qubits- can be relayed using only traditional forms of classical communication.
We sometimes represent qubits as arrows, so 0 is down and 1 is up.
Clearly, for any system with more than two qubits, some pairs of qubits had to consent to be assigned to the same group.
For years qubits and quantum computers existed mainly on paper, or in fragile experiments to determine their feasibility.
Google's computer, called Sycamore, has 54 entailed superconducting qubits, only 53 of which were reportedly working during the test.
When three qubits were involved, more errors happened, resulting in a roughly 50 percent success rate.
Qubits aren't only useful in processors- they can make powerful sensors as well.
Even if we had millions of qubits today, it is not clear that we have the classical technology to control them.
That means two qubits could represent the sequence 1-0, 1-1, 0-1, 0-0 at the same moment in time.
By linking qubits through an almost mystical phenomenon known as entanglement, quantum computers can generate exponential increases in processing power.
In order to make these qubits talk to each other and perform calculations, using molecules is a much better idea than using atoms.”.
About 20 years ago, researchers in Japan pioneered"superconducting qubits," for which certain metals are chilled to extremely low temperatures.
The NISQ chip executes a bunch of operations on the qubits to generate a massive, seemingly randomly changing number as output.
The qubits are stored in five trapped ions that can be manipulated with lasers and can be reconfigured without altering the hardware.
Qubits can be any value from 0 to 1, or have properties of both of these values simultaneously.
But this will require 100 or even 500“physical” qubits to represent a single“logical” qubit of very high quality.
The current thinking is that a quantum computer capable of handling 49 qubits will match the capability of the most powerful supercomputer on the planet.
The crazy thing is, qubits can also achieve a mixed state, called a“superposition” where they are both 1 and 0 at the same time.