For quantum supremacy, Google will need to build a 49 - qubit system with a two - qubit fidelity of at least 99.7 per cent.
Engineering superconducting qubit arrays
for quantum supremacy.
The feat moves the goalposts in the fight
for quantum supremacy, the effort to outstrip classical computers using quantum ones.
Not exact matches
Even if we soon pass the
quantum supremacy milestone, the next year or two might be the real crunch time
for whether
quantum computers will revolutionize computing.
The team hopes to use the larger
quantum chip to demonstrate
quantum supremacy for the first time, performing a...
«It's going to be much harder
for quantum - device people to exhibit [
quantum]
supremacy.»
The team hopes to use the larger
quantum chip to demonstrate
quantum supremacy for the first time, performing a calculation that is impossible with traditional computers (SN: 7/8/17, p. 28), Google physicist Julian Kelly reported.
The quest
for «
quantum supremacy» — unambiguous proof that a
quantum computer does something faster than an ordinary computer — has paradoxically led to a boom in quasi-
quantum classical algorithms.