Xing Wang

Aug 19, 2024 | mdpi.com | Xing Wang |Tony Scott

1. IntroductionThe postulates of Quantum Mechanics (QM) were established in terms of Hilbert spaces and linear Hermitian operators. Values of physical observables such as energy and momentum were considered as eigenvalues, more precisely as spectral values of linear operators in a Hilbert space. Dirac’s Vector Bracket Notation (VBN) is a very powerful tool to manipulate vectors in Hilbert spaces. It has been widely used in QM and quantum field theories.

Aug 7, 2024 | nature.com | Xing Wang

Correction to: Scientific Reports https://doi.org/10.1038/s41598-024-64614-3, published online 15 June 2024The original version of the Article contained errors in Figure 6. A wrong scanning electron microscopy (SEM) image was used for panel 6 g, which shows an SEM image acquired near the location of panel 6f with a higher magnification.

Jul 17, 2024 | chemistry-europe.onlinelibrary.wiley.com | Sheng Pan |Xing Wang |Meiwen Liu |Fang Fang

Supporting Information As a service to our authors and readers, this journal provides supporting information supplied by the authors. Such materials are peer reviewed and may be re-organized for online delivery, but are not copy-edited or typeset. Technical support issues arising from supporting information (other than missing files) should be addressed to the authors.

Jun 14, 2024 | nature.com | Xing Wang

AbstractDespite of excellent thermal properties and high sputtering resistance, pure tungsten cannot fully satisfy the requirements for plasma facing materials in future high-duty cycle nuclear fusion reactions due to the coupled extreme environments, including the high thermal loads, plasma exposure, and radiation damage. Here, we demonstrated that tungsten-based composite materials fabricated using spark-plasma sintering (SPS) present promising solutions to these challenges.

Jun 4, 2024 | rolandberger.com | Xing Wang

Since the adoption of the Paris Agreement, green and net-zero development has become a consensus for human social development. The freight logistics industry is one of the major sources of global carbon emissions.