Quantum Computing NISQ Era and beyond
Quantum Computing NISQ Era and beyond
- Datum: 08.10.2019
- Uhrzeit: 14:30
- Vortragende(r): Prof. John Preskill
- California Institute of Technology, Pasadena, USA
- Ort: Max-Planck-Institut für Quantenoptik
- Raum: New Lecture Hall, Room B 0.32
- Gastgeber: MCQST-Kolloquium
Noisy Intermediate-Scale Quantum (NISQ) technology will be available in the near future. Quantum computers with 50-100 qubits may be able to perform tasks which surpass the capabilities of today's classical digital computers, but noise in quantum gates will limit the size of quantum circuits that can be executed reliably
NISQ devices will be useful tools for exploring
many-body quantum physics, and may have other useful applications, but the
100-qubit quantum computer will not change the world right away - we should
regard it as a significant step toward the more powerful quantum technologies
of the future. Quantum technologists should continue to strive for more
accurate quantum gates and, eventually, fully fault-tolerant quantum computing.