Year 2025 is recognized by the United Nations as the International Year of Quantum Science and Technology.This celebration is more than a symbolic milestone;it is a recognition of the profound impact quantum science i...
Spectral imaging—a suite of techniques combining image acquisition with extremely high color resolution—plays an ever-increasing role in many fields,such as biomedicine,agriculture,geology,archeology,and environment...
The van der Waals diameter of a silicon atom is 220 pm,more than three orders of magnitude smaller than the wavelength of visible light.It is a common belief that events on a picometer scale cannot significantly influ...
π-πstacking,a fundamental noncovalent interaction between aromatic molecules,is essential for enabling charge transport across molecular fragments a process vital to both chemistry and biology.~(1,2)Owing to the wid...
supported by the National Key Research and Development Program of China(Grant No.2023YFA1406800);the National Natural Science Foundation of China(Grant Nos.12274158 and 12021004);the Openof Hubei Key Laboratory of Optical Information and Pattern Recognition of Wuhan Institute of Technology(Grant No.202304)。
The advancement of ultrafast science necessitates diagnostic techniques capable of higher precision and increased dimensionality for few-cycle pulses.As pulses continue to shorten temporally and broaden spectrally,the...
supported by the National Key Research and Development Program of China(Grant No.2023YFB2905502);the National Natural Science Foundation of China(Grant Nos.62122047 and 61935011)。
Dense waveguides are the basic building blocks for photonic integrated circuits(PICs).Due to the rapidly increasing scale of PIC chips,high-density integration of waveguide arrays working with low crosstalk over broad...
supported by the Innovation and Technology Commission of Hong Kong(Grant No.GHP/026/19GD);the Research Grants Council of Hong Kong(Grant No.Ao E/P-502/20);the National Key R&D Program of China(Grant No.2021YFA1400804);the National Natural Science Foundation of China(Grant No.12222415);the Guangdong Natural Science Fund(Grant Nos.2024B1515040013 and 2020A0505140004);the Guangdong Provincial Quantum Science Strategic Initiative(Grant No.GDZX2305005)。
Ultracompact metasurfaces have gained a high reputation for manipulating light fields precisely within a subwavelength scale,bringing great development to the fields of nanophotonics,integrated optics,and quantum tech...
supported by the Innovate UK Smart (Grant No. 10043476);support from the Royal Commission for the Exhibition of 1851 Research Fellowship。
Optics is an exciting route for the next generation of computing hardware for machine learning,promising several orders of magnitude enhancement in both computational speed and energy efficiency.However, reaching the ...
supported by the National Natural Science Foundation of China (Grant Nos. 62405128, 61827821,62220106006, and 62361136584);the China Postdoctoral Science Foundation (Grant No. 2024M751299);the Shenzhen Science and Technology Program (Grant Nos. SGDX202111-23114001001 and JSGGKOTD20221101115656030);the Guangdong Basic and Applied Basic Research Foundation(Grant No. 2021B1515120013);the Southern University of Science and Technology High Level of Special Funds (Grant Nos. G030230001 and G03034K004)。
Recent years have seen significant advances in the study of dissipative soliton molecules in ultrafast lasers, driven by their remarkable connections to a wide range of physical systems. However, understanding and con...
supported by PNRR MUR Project No. PE0000023-NQSTI。
Photonic circuits, engineered to couple optical modes according to a specific map, serve as processors for classical and quantum light. The number of components typically scales with that of processed modes, thus corr...