Quantum interferometers: principles and applications
Interference, which refers to the phenomenon associated with the superposition of waves,
has played a crucial role in the advancement of physics and finds a wide range of …
has played a crucial role in the advancement of physics and finds a wide range of …
Dielectric metasurfaces: From wavefront shaping to quantum platforms
Metasurfaces are nanopatterned structures of sub-wavelength thickness. Their effective
refractive index and spectral characteristic can be tailored by material composition, intrinsic …
refractive index and spectral characteristic can be tailored by material composition, intrinsic …
Spectrally multiplexed indistinguishable single-photon generation at telecom-band
H Yu, C Yuan, R Zhang, Z Zhang, H Li, Y Wang… - Photonics …, 2022 - opg.optica.org
Heralded single-photon source (HSPS) intrinsically suffers from the trade-off between the
heralded single-photon rate and the single-photon purity. To break through this trade-off …
heralded single-photon rate and the single-photon purity. To break through this trade-off …
Parallel multi-two-qubit swap gate via quantum nondemolition interaction of orbital-angular-momentum light and an atomic ensemble
EN Bashmakova, EA Vashukevich, TY Golubeva - Physical Review A, 2024 - APS
Nowadays, the quantum swap gate has become an integral part of quantum computing, so
the investigation of methods for its realization seems to be an important practical problem for …
the investigation of methods for its realization seems to be an important practical problem for …
Theoretical investigation of a spectrally pure-state generation from isomorphs of KDP crystal at near-infrared and telecom wavelengths
A spectrally uncorrelated biphoton state generated from the spontaneous nonlinear optical
process is an important resource for quantum information. Currently, such a spectrally …
process is an important resource for quantum information. Currently, such a spectrally …
Switch networks for photonic fusion-based quantum computing
Fusion-based quantum computing (FBQC) offers a powerful approach to building a fault-
tolerant universal quantum computer using photonic components--single-photon sources …
tolerant universal quantum computer using photonic components--single-photon sources …
Increasing two-photon entangled dimensions by shaping input-beam profiles
Photon pairs entangled in high-dimensional orbital angular momentum (OAM) degrees of
freedom (DOF) have been widely regarded as a possible source for improving the capacity …
freedom (DOF) have been widely regarded as a possible source for improving the capacity …
Multimode heralded single photons based on the DLCZ
S Wang, M Wang - Applied Optics, 2024 - opg.optica.org
High-quality single-photon sources are crucial for the development of simple quantum
devices. Quantum communication stands at the forefront of cutting-edge technologies …
devices. Quantum communication stands at the forefront of cutting-edge technologies …
Entangled qutrits generated in four-wave mixing without post-selection
High-dimensional entangled states and quantum repeaters are important elements in
efficient long-range quantum communications. The high-dimensional property associated …
efficient long-range quantum communications. The high-dimensional property associated …
光学轨道角动量复用纠缠源的实验产生及其应用
徐笑吟, 刘胜帅, 荆杰泰 - 量子电子学报, 2022 - lk.hfcas.ac.cn
光既可以携带自旋角动量, 也可以携带轨道角动量. 自1992 年由Allen 等提出光学轨道角动量的
基本概念以来, 光学轨道角动量已吸引了越来越多学者的研究兴趣. 光学轨道角动量具有无限 …
基本概念以来, 光学轨道角动量已吸引了越来越多学者的研究兴趣. 光学轨道角动量具有无限 …