Zobrazeno 1 - 10
of 432
pro vyhledávání: '"Ng, Soon P."'
New near-capacity continuous-variable quantum key distribution (CV-QKD) reconciliation schemes are proposed, where both the authenticated classical channel (ClC) and the quantum channel (QuC) for QKD are protected by separate forward error correction
Externí odkaz:
http://arxiv.org/abs/2403.16180
Autor:
Katkus, Tomas, Ng, Soon Hock, Mu, Haoran, Le, Nguyen Hoai An, Stonyte, Dominyka, Khajehsaeidimahabadi, Zahra, Seniutinas, Gediminas, Baltrukonis, Justas, Ulcinas, Orestas, Mikutis, Mindaugas, Sabonis, Vytautas, Nishijima, Yoshiaki, Rienacker, Michael, Krugener, Jan, Peibst, Robby, John, Sajeev, Juodkazis, Saulius
Large surface area applications such as high-efficiency > 26% solar cells require surface patterning with 1-10 micrometers periodic patterns at high fidelity over 1-10 cm^2 areas (before up scaling to 1 m^2) to perform at, or exceed, the Lambertian (
Externí odkaz:
http://arxiv.org/abs/2403.14237
Autor:
Pan, Dong, Long, Gui-Lu, Yin, Liuguo, Sheng, Yu-Bo, Ruan, Dong, Ng, Soon Xin, Lu, Jianhua, Hanzo, Lajos
Communication security has to evolve to a higher plane in the face of the threat from the massive computing power of the emerging quantum computers. Quantum secure direct communication (QSDC) constitutes a promising branch of quantum communication, w
Externí odkaz:
http://arxiv.org/abs/2311.13974
Autor:
Kamegaki, Shuji, Ryu, Meguya, Ng, Soon Hock, Mizeikis, Vygantas, Blamires, Sean, Juodkazis, Saulius, Morikawa, Junko
Four Stokes parameters (1852) define the polarisation state of light. Measured changes of the Stokes vector of light traversing an inhomogeneous sample are linked to the local anisotropies of absorption and refraction and are harnessed over an increa
Externí odkaz:
http://arxiv.org/abs/2311.11197
Providing Internet service above the clouds is of ever-increasing interest and in this context aeronautical {\it{ad-hoc}} networking (AANET) constitutes a promising solution. However, the optimization of packet routing in large ad hoc networks is qui
Externí odkaz:
http://arxiv.org/abs/2208.12567
Publikováno v:
IEEE Signal Processing Letters, Early Access, 2022
Quantum phase estimation is an important component in diverse quantum algorithms. However, it suffers from spectral leakage, when the reciprocal of the record length is not an integer multiple of the unknown phase, which incurs an accuracy degradatio
Externí odkaz:
http://arxiv.org/abs/2201.09323
Publikováno v:
IEEE Transactions on Communications, 2022
Quantum error mitigation (QEM) is a class of promising techniques for reducing the computational error of variational quantum algorithms. In general, the computational error reduction comes at the cost of a sampling overhead due to the variance-boost
Externí odkaz:
http://arxiv.org/abs/2201.07923
Autor:
Maksimovic, Jovan, Hu, Jingwen, Ng, Soon Hock, Katkus, Tomas, Seniutinas, Gediminas, Rivera, Tatiana Pinedo, Stuiber, Michael, Nishijima, Yoshiaki, John, Sajeev, Juodkazis, Saulius
Light trapping photonic crystal (PhC) patterns on the surface of Si solar cells provides a novel opportunity to approach the theoretical efficiency limit of 32.3%, for light-to-electrical power conversion with a single junction cell. This is beyond t
Externí odkaz:
http://arxiv.org/abs/2112.15407
State-of-the-art noisy intermediate-scale quantum computers require low-complexity techniques for the mitigation of computational errors inflicted by quantum decoherence. Symmetry verification constitutes a class of quantum error mitigation (QEM) tec
Externí odkaz:
http://arxiv.org/abs/2112.13904
Experiments conducted on open-access cloud-based IBM Quantum devices are presented for characterizing their fault tolerance using $[4,2,2]$-encoded gate sequences. Up to 100 logical gates are activated in the IBMQ Bogota and IBMQ Santiago devices and
Externí odkaz:
http://arxiv.org/abs/2112.04076