PMC Researchers expect to achieve at least an order-of-magnitude improvement in current device coherence times in the quantum regime, which corresponds to a goal of up to tens of seconds in superconducting cavities and up to milliseconds in superconducting 2-D transmons. Bibcode : NatPh.. Get a head start with our four big bets for Archived from the original on 11 December Vadim Lyubashevsky. Europe is a leader in the development of software for classical high-performance computing applications and so is well placed to establish the emerging field of quantum software engineering, with a number of leading quantum software groups already active and interacting with hardware teams. However, they cannot recreate real quantum behavior. S2CID