Exceptional points (EPs) are non-Hermitian singularities where two or more eigenstates coalesce, resulting in the eigenspace ...
In simulated operations described in Nature on 26 November 1, the slipknot technique allowed inexperienced surgeons to ...
A joint research team has made important progress in the field of photoneutron cross section measurement. The team proposed a substitution measurement method that avoids the use of expensive and ...