An Evolutionary Pathway for the Quantum Internet Relying on Secure Classical Repeaters

نویسندگان

چکیده

Until quantum repeaters become mature, networks remain restricted either to limited areas of directly connected nodes or a common node. We circumvent this limitation by conceiving using secure classical combined with the direct communication (QSDC) principle, which is compelling form that transmits information over channel. The final component promising solution our quantum-resistant algorithm. Explicitly, in these networks, ciphertext gleaned from algorithm transmitted QSDC along nodes, where it read out one node and then next At repeaters, protected algorithm, even face computer. Hence, offers end-to-end across entire network, since capable both eavesdropping detection prevention emerging Internet. It compatible operational will enjoy services popular Internet, including authentication. smoothens transition Internet (Qinternet) following gradual evolutionary upgrade. act as an alternative network computing future. have presented first experimental demonstration classical-repeater-based hybrid constructed serial concatenation optical fiber free-space link. In conclusion, repeater may indeed be existing technology continue support seamless pathway future Qinternet computers.

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

survey on the rule of the due & hindering relying on the sheikh ansaris ideas

قاعده مقتضی و مانع در متون فقهی کم و بیش مستند احکام قرار گرفته و مورد مناقشه فقهاء و اصولیین می باشد و مشهور معتقند مقتضی و مانع، قاعده نیست بلکه یکی از مسائل ذیل استصحاب است لذا نگارنده بر آن شد تا پیرامون این قاعده پژوهش جامعی انجام دهد. به عقیده ما مقتضی دارای حیثیت مستقلی است و هر گاه می گوییم مقتضی احراز شد یعنی با ماهیت مستقل خودش محرز گشته و قطعا اقتضاء خود را خواهد داشت مانند نکاح که ...

15 صفحه اول

Limitations on Quantum Key Repeaters

A major application of quantum communication is the distribution of entangled particles for use in quantum key distribution. Owing to noise in the communication line, quantum key distribution is, in practice, limited to a distance of a few hundred kilometres, and can only be extended to longer distances by use of a quantum repeater, a device that performs entanglement distillation and quantum t...

متن کامل

Quantum-enhanced secure delegated classical computing

We present a family of quantumly-enhanced protocols to achieve unconditionally secure delegated classical computation where the client and the server have both their classical and quantum computing capacity limited. We prove the same task cannot be achieved using only classical protocols. This extends the work of Anders and Browne on the computational power of correlations to a security setting...

متن کامل

All-photonic quantum repeaters

Quantum communication holds promise for unconditionally secure transmission of secret messages and faithful transfer of unknown quantum states. Photons appear to be the medium of choice for quantum communication. Owing to photon losses, robust quantum communication over long lossy channels requires quantum repeaters. It is widely believed that a necessary and highly demanding requirement for qu...

متن کامل

Repeaters for Continuous Variable Quantum Communication

Optical telecommunication is at the heart of today’s internet and is currently enabled by the transmission of intense optical signals between remote locations. As we look to the future of telecommunication, quantum mechanics promise new ways to be able to transmit and process that information. Demonstrations of quantum key distribution and quantum teleportation using multi-photon states have be...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: IEEE Network

سال: 2022

ISSN: ['0890-8044', '1558-156X']

DOI: https://doi.org/10.1109/mnet.108.2100375