The Fermi-Hubbard model is of fundamental importance in condensed-matter physics, yet is extremely challenging to solve numerically. Finding the ground state of the Hubbard model using variational methods has been predicted to be one of
More computational resources (i.e., more physical qubits and qubit connections) on a superconducting quantum processor not only improve the performance but also result in more complex chip architecture with lower yield rate. Optimizing both of
Current quantum computer technology is still too noisy and imperfect to construct a universal digital quantum computer with quantum error correction. Inspired by the evolution of classical computation, an alternative paradigm merging the flexibility of
Nicolas Gisin, professor emeritus at UNIGE, Switzerland and founder of ID Quantique (impressive track record!) suggests that the mathematical language spoken by classical physics should be changed to make room for indeterminism and an open
Scientists at Stanford University and SLAC National Accelerator Laboratory have created a silicon chip that can accelerate electrons, albeit at a fraction of the velocity of standard particle accelerator, using an infrared laser. In a regular
Quantum Machines (QM), an Israeli startup, funded with $5.5 million by Battery Ventures and TLV Partners, has just revealed the Quantum Orchestration Platform (QOP), a full hardware and software solution, which is claimed as the
China’s quantum communication satellite, Quantum Experiments at Space Scale (QUESS) nicknamed Micius, has successfully linked up with the world’s first mobile quantum ground station and conducted an encrypted data transmission when the satellite was approximately
The 2017 discovery of a particular kind of Majorana fermion, the chiral Majorana fermion, referred to as the angel particle, is likely a false alarm, according to new research conducted by a team of physicists
Researchers at the Department of Energy’s Oak Ridge National Laboratory have developed a quantum chemistry simulation benchmark to evaluate the performance of quantum devices and guide the development of applications for future quantum computers. The
