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arXiv 2102.03323quant-ph
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集成量子光子学路线图

Roadmap on Integrated Quantum Photonics

Galan Moody, Volker J. Sorger, Daniel J. Blumenthal, Paul W. Juodawlkis, William Loh, Cheryl Sorace-Agaskar, Alex E. Jones, Krishna C. Balram, Jonathan C. F. Ma… 展开作者

Galan Moody, Volker J. Sorger, Daniel J. Blumenthal, Paul W. Juodawlkis, William Loh, Cheryl Sorace-Agaskar, Alex E. Jones, Krishna C. Balram, Jonathan C. F. Matthews, Anthony Laing, Marcelo Davanco, Lin Chang, John E. Bowers, Niels Quack, Christophe Galland, Igor Aharonovich, Martin A. Wolff, Carsten Schuck, Neil Sinclair, Marko Lončar, Tin Komljenovic, David Weld, Shayan Mookherjea, Sonia Buckley, Marina Radulaski, Stephan Reitzenstein, Benjamin Pingault, Bartholomeus Machielse, Debsuvra Mukhopadhyay, Alexey Akimov, Aleksei Zheltikov, Girish S. Agarwal, Kartik Srinivasan, Juanjuan Lu, Hong X. Tang, Wentao Jiang, Timothy P. McKenna, Amir H. Safavi-Naeini, Stephan Steinhauer, Ali W. Elshaari, Val Zwiller, Paul S. Davids, Nicholas Martinez, Michael Gehl, John Chiaverini, Karan K. Mehta, Jacquiline Romero, Navin B. Lingaraju, Andrew M. Weiner, Daniel Peace, Robert Cernansky, Mirko Lobino, Eleni Diamanti, Luis Trigo Vidarte, Ryan M. Camacho

摘要:

集成光子学是许多经典技术的核心,从光通信到生物传感器、激光雷达和数据中心光纤互连。有强有力的证据表明,这些集成技术将在量子系统中发挥关键作用,因为它们将从几个量子位原型发展到数万个量子位。具有所需功能和性能的基础激光和光量子技术只能通过将这些组件集成到带有附带电子器件的量子光子集成电路(QPIC)上来实现。在过去的十年中,量子光子集成的显着进步和光学损耗的显着减少,使台式实验能够缩小到原型芯片,提高效率,鲁棒性和关键性能指标。QPIC将实现的尺寸、重量、功率的减小和稳定性的提高将在增加量子演示的复杂程度和规模方面发挥关键作用。未来十年,随着对量子光子生态系统的持续研究、开发和投资,(即基于PIC的平台,器件和电路,制造和集成过程,封装,测试和基准测试),我们将见证从单一和少数功能原型到多功能和可重构QPIC的大规模集成的过渡,这些QPIC将定义信息如何处理,存储,传输并用于量子计算、通信、计量和感测。该路线图强调了集成量子光子学领域的当前进展、未来挑战以及应对这些挑战所需的科学技术进步。

英文摘要:

Integrated photonics is at the heart of many classical technologies, from optical communications to biosensors, LIDAR, and data center fiber interconnects. There is strong evidence that these integrated technologies will play a key role in quantum systems as they grow from few-qubit prototypes to tens of thousands of qubits. The underlying laser and optical quantum technologies, with the required functionality and performance, can only be realized through the integration of these components onto quantum photonic integrated circuits (QPICs) with accompanying electronics. In the last decade, remarkable advances in quantum photonic integration and a dramatic reduction in optical losses have enabled benchtop experiments to be scaled down to prototype chips with improvements in efficiency, robustness, and key performance metrics. The reduction in size, weight, power, and improvement in stability that will be enabled by QPICs will play a key role in increasing the degree of complexity and scale in quantum demonstrations. In the next decade, with sustained research, development, and investment in the quantum photonic ecosystem (i.e. PIC-based platforms, devices and circuits, fabrication and integration processes, packaging, and testing and benchmarking), we will witness the transition from single- and few-function prototypes to the large-scale integration of multi-functional and reconfigurable QPICs that will define how information is processed, stored, transmitted, and utilized for quantum computing, communications, metrology, and sensing. This roadmap highlights the current progress in the field of integrated quantum photonics, future challenges, and advances in science and technology needed to meet these challenges.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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