Zobrazeno 1 - 10
of 141
pro vyhledávání: '"Gao, Xiaoqin"'
Autor:
Liu, Zhi-Feng, Ren, Zhi-Cheng, Wan, Pei, Zhu, Wen-Zheng, Cheng, Zi-Mo, Wang, Jing, Shi, Yu-Peng, Xi, Han-Bing, Huber, Marcus, Friis, Nicolai, Gao, Xiaoqin, Wang, Xi-Lin, Wang, Hui-Tian
High-dimensional encoding of quantum information holds the potential to greatly increase the computational power of existing devices by enlarging the accessible state space for fixed register size and by reducing the number of required entangling gat
Externí odkaz:
http://arxiv.org/abs/2407.16356
Publikováno v:
Optica Quantum 1(2), 49 (2023)
In 1987, Vaidman, Aharanov, and Albert put forward a puzzle called the Mean King's Problem (MKP) that can be solved only by harnessing quantum entanglement. Prime-powered solutions to the problem have been shown to exist, but they have not yet been e
Externí odkaz:
http://arxiv.org/abs/2307.12938
Autor:
Gao, Xiaoqin, Zhang, Yingwen, D'Errico, Alessio, Sit, Alicia, Heshami, Khabat, Karimi, Ebrahim
Publikováno v:
Phys. Rev. Lett. 132, 063802 (2024)
Vector beams (VBs) are fully polarized beams with spatially varying polarization distributions, and they have found widespread use in numerous applications such as microscopy, metrology, optical trapping, nano-photonics, and communications. The entan
Externí odkaz:
http://arxiv.org/abs/2304.14280
Autor:
Stasiuk, Mikka, Hufnagel, Felix, Gao, Xiaoqin, Goldberg, Aaron Z., Bouchard, Frédéric, Karimi, Ebrahim, Heshami, Khabat
Publikováno v:
Quantum 7, 1207 (2023)
In quantum key distribution (QKD), protocols are tailored to adopt desirable experimental attributes, including high key rates, operation in high noise levels, and practical security considerations. The round-robin differential phase shift protocol (
Externí odkaz:
http://arxiv.org/abs/2302.07888
Publikováno v:
Quantum 7, 1141 (2023)
Gate-based universal quantum computation is formulated in terms of two types of operations: local single-qubit gates, which are typically easily implementable, and two-qubit entangling gates, whose faithful implementation remains one of the major exp
Externí odkaz:
http://arxiv.org/abs/2209.14584
Autor:
Gao, Xiaoqin, Zhang, Yingwen, D'Errico, Alessio, Hufnagel, Felix, Heshami, Khabat, Karimi, Ebrahim
Publikováno v:
Optics Express, 30(12) 21276 (2022)
Bell states are a fundamental resource in photonic quantum information processing. These states have been generated successfully in many photonic degrees of freedom. Their manipulation, however, in the momentum space remains challenging. Here, we pre
Externí odkaz:
http://arxiv.org/abs/2203.06260
Publikováno v:
In International Immunopharmacology 25 December 2024 143 Part 1
Publikováno v:
Optics Express, 30(11) 19456 (2022)
The Hong-Ou-Mandel interference effect lies at the heart of many emerging quantum technologies whose performance can be significantly enhanced with increasing numbers of entangled modes one could measure and thus utilize. Photon pairs generated throu
Externí odkaz:
http://arxiv.org/abs/2107.02740
Publikováno v:
J. Phys. A: Math. Theor. 55 075301 (2022)
A universal set of gates for (classical or quantum) computation is a set of gates that can be used to approximate any other operation. It is well known that a universal set for classical computation augmented with the Hadamard gate results in univers
Externí odkaz:
http://arxiv.org/abs/2104.06424
Autor:
Hu, Xiao-Min, Zhang, Chao, Guo, Yu, Wang, Fang-Xiang, Xing, Wen-Bo, Huang, Cen-Xiao, Liu, Bi-Heng, Huang, Yun-Feng, Li, Chuan-Feng, Guo, Guang-Can, Gao, Xiaoqin, Pivoluska, Matej, Huber, Marcus
Publikováno v:
Phys. Rev. Lett. 127, 110505 (2021)
Entanglement based quantum communication offers an increased level of security in practical secret shared key distribution. One of the fundamental principles enabling this security -- the fact that interfering with one photon will destroy entanglemen
Externí odkaz:
http://arxiv.org/abs/2011.03005