It might have escaped lay people at the time, but for some observers the ascension of Leo XIV as head of the Catholic Church this year was a reminder that the last time a Pope Leo sat in St. Peter’s ...

In a new paper published in The Journal of Chemical Theory and Computation, researchers from IBM Quantum and Lockheed Martin demonstrate how a quantum computer can help accurately model the electronic ...

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Satoshi Okamoto is a condensed-matter theorist, working on strongly-correlated electron systems, such as unconventional superconductors, quantum magnets, and topological insulators. He uses a variety ...

The original version of this story appeared in Quanta Magazine. Pose a question to a Magic 8 Ball, and it’ll answer yes, no, or something annoyingly indecisive. We think of it as a kid’s toy, but ...

Abstract: Hybrid precoding and combining is a practical technique in MU-MIMO system with significantly reduced complexity. However, it still requires a complex analog network to connect the RF chains ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. Non-Commercial (NC): Only non-commercial uses of the work are permitted. No ...

I noticed that ABACUS provided some interfaces to using LAPACK subroutines for solving the Hamiltonian matrix, but most of these interfaces are not used and/or not ...

&FORCE_EVAL &DFT POTENTIAL_FILE_NAME POTENTIAL &XC &XC_FUNCTIONAL &GGA_C_PBE &END GGA_C_PBE &GGA_X_PBE &END GGA_X_PBE &END XC_FUNCTIONAL &END XC &END DFT METHOD SIRIUS &PW_DFT &CONTROL VERBOSITY 2 ...