Research and development of a

quantum bit control/readout circuit using a quantum flux circuit

In a quantum system, the information storage unit, similar to a physical medium, is in

quantum bits. Compared with a classical bit, the state of a

quantum bit |[psi]> can be any linear superposition state between '0' and '1', which is denoted as

Despite beginning work on quantum computing 12 years ago, Microsoft has yet to produce a working qubit, or

quantum bit -- the basic building block of quantum machines.

In addition to the protocols (i.e., QKD protocol, QOT protocol, and QA protocol) we discussed above, quantum cryptography protocols also include

quantum bit commitment (QBC) protocols [29, 30] and quantum signature (QS) protocols [31, 32].

Developing a topological

quantum bit has been a long-term dream for man and non-Abelian systems could provide the answer.

The team from the University of New South Wales say they have invented a new chip design based on a new type of

quantum bit, the basic unit of information in a quantum computer, known as a qubit.

The proposed QPSEC-DS technique uses quantum key distribution approach for encoding the

quantum bit with the use of quantum phase shift.

IBM's quantum computers are currently running with 16 and 17

quantum bit (qubit) processors.

* The release of a new API (Application Program Interface) for the IBM Quantum Experience that enables developers and programmers to begin building interfaces between its existing five

quantum bit (qubit) cloud-based quantum computer and classical computers, without needing a deep background in quantum physics.

The main procedure of SVM parameters optimization can be described as follows: according to the variation ranges of kernel function parameter and penalty factor, constructing chromosomal genes with

quantum bit coding system, so the evolutionary population which includes several chromosomes can be generated.

Quantum computing on a small scale using trapped ions (charged atoms) is carried out by aligning individual laser beams onto individual ions with each ion forming a

quantum bit. However, a large-scale quantum computer would need billions of

quantum bits, therefore requiring billions of precisely aligned lasers, one for each ion.

The basic information unit in QGA is called

quantum bit And the state of a

quantum bit can be expressed as follows [24]: