The phase qubit is closely related, yet distinct from, the flux qubit and the charge qubit, which are also quantum bits implemented by superconducting devices.
en.wikipedia.org Quantum computers replace traditional bits that are used in digital communications with quantum bits, or qubits.
www.ibtimes.co.uk A quantum bit, or qubit, can simultaneously hold many values, arbitrary superpositions of 0 and 1 at the same time, which makes faster, more powerful computing systems possible.
phys.org It is advantageous to implement a quantum bit (qubit) with a single nuclear spin because the nuclear spin is robust against any stray magnetic fields.
phys.org This isotope is perfectly non-magnetic and, unlike those in naturally occurring silicon, does not disturb the quantum bit.
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