A hybrid platform combines the benefits of quantum computer systems and quantum simulators!
Fujitsu, an info and communication know-how supplier and Riken, a analysis institute introduced profitable improvement of a 64 qubit superconducting quantum pc together with a platform for hybrid quantum computing.
The pc consists of an built-in 64 superconducting qubit chip (a central component for the computing capabilities of quantum computer systems). It makes use of a vertical wiring scheme much like that of Riken’s quantum pc (Japan’s first), making it scalable for future growth. It leverages a qubit management software program to attain high-precision management of qubits. Utilizing quantum superposition and entanglement states, it’s anticipated to have compute speeds a lot larger than classical computer systems.
The platform for hybrid quantum computing combines the computing energy of 64 qubit superconducting quantum pc with 40 qubit quantum pc simulators. Quantum simulators, which might digitally imitate quantum computation, can doubtlessly allow sensible fault-tolerant quantum computer systems (FTQC). In contrast to present quantum computer systems, quantum simulators can carry out error-free and long-step (quantum-like) computations as they don’t depend on error-prone qubits. However, they can’t notice precise quantum acceleration, an anticipated advantage of sensible quantum computer systems.
The hybrid platform has a scalable cloud structure. It allows simple comparability of calculation outcomes of noisy intermediate-scale quantum (NISQ) computer systems towards error-free outcomes from quantum simulators. It’s anticipated to allow versatile switching between quantum computing and quantum simulation. The platform could also be linked to exterior quantum chemistry calculation libraries sooner or later.
They’re additionally creating an algorithm that hyperlinks superconducting quantum computing with high-performance computing (HPC) which allows quantum chemistry calculations with larger accuracy than standard algorithms (Coupled cluster single, double, and triple or CCSD(T)). The algorithm allows the calculation of huge molecules with excessive accuracy utilizing quantum algorithms and density matrix embedding idea (DMET). The algorithm is deliberate to be included within the hybrid platform.
Fujitsu and RIKEN will additional promote the event of applied sciences together with high-density implementation to comprehend a 1,000 qubit superconducting quantum pc, in addition to applied sciences to attain extra exact quantum gate operations.