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Quantum Cumputer (Records (algothm Shor, 2002 : first functional algorithm…
Quantum Cumputer
Records
algothm Shor
2002 : first functional algorithm with 7 q-bits
2005 : 8 q-bits
2006 : 12 q-bits
2011 : first commercial quantum computer (DWave)
Google, IBM, ...
56 q-bits
2016 : Quantum Memorie in a diamond which have nitrogen/carbon atom
2020 : bellyrium ion
Operation
quantum operator
quantum bit
principle of state superposition
difference between bit and qbit
special algorithms
law of quantum mechanic
entanglement (mix of states)
Risk for the society
crack cryptography
Increase risks cyber-security
Quantum supremacy
When a q-computer beat a normal computer
Q-computer calculate faster than normal computer
Q-computer has bigger memories than normal computer
Reduce power consumption from 100 to 1000