2020 IEEE International Conference on Quantum Computing and Engineering (QCE)最新文献

A Survey of Educational Efforts to Accelerate a Growing Quantum Workforce 促进量子劳动力增长的教育努力调查

2020 IEEE International Conference on Quantum Computing and Engineering (QCE) Pub Date : 2020-10-01 DOI: 10.1109/QCE49297.2020.00048

Thomas Plunkett, Terrill L. Frantz, H. Khatri, P. Rajendran, Sunny Midha

引用次数: 14

Variational learning for quantum artificial neural networks 量子人工神经网络的变分学习

2020 IEEE International Conference on Quantum Computing and Engineering (QCE) Pub Date : 2020-10-01 DOI: 10.1109/QCE49297.2020.00026

F. Tacchino, P. Barkoutsos, C. Macchiavello, D. Gerace, I. Tavernelli, D. Bajoni

引用次数: 32

IEEE Quantum Week 2020 Exhibitors and Supporters IEEE量子周2020参展商和支持者

2020 IEEE International Conference on Quantum Computing and Engineering (QCE) Pub Date : 2020-10-01 DOI: 10.1109/qce49297.2020.00062

引用次数: 0

Pauli Channel Online Estimation Protocol for Quantum Turbo Codes 量子Turbo码泡利信道在线估计协议

2020 IEEE International Conference on Quantum Computing and Engineering (QCE) Pub Date : 2020-10-01 DOI: 10.1109/QCE49297.2020.00023

Josu Etxezarreta Martinez, Patricio Fuentes, P. Crespo, J. Garcia-Frías

引用次数: 7

IEEE Quantum Week 2020 Panel Abstracts IEEE量子周2020小组摘要

2020 IEEE International Conference on Quantum Computing and Engineering (QCE) Pub Date : 2020-10-01 DOI: 10.1109/QCE49297.2020.00016

Patty Lee, Organizer

引用次数: 0

IEEE Quantum Week 2020 Keynote Abstracts IEEE量子周2020主题演讲摘要

2020 IEEE International Conference on Quantum Computing and Engineering (QCE) Pub Date : 2020-10-01 DOI: 10.1109/qce49297.2020.00007

引用次数: 0

IEEE Quantum Week 2020 Chairs' Message IEEE量子周2020主席致辞

2020 IEEE International Conference on Quantum Computing and Engineering (QCE) Pub Date : 2020-10-01 DOI: 10.1109/qce49297.2020.00005

引用次数: 0

Towards Optimal Topology Aware Quantum Circuit Synthesis 面向最优拓扑感知量子电路合成

2020 IEEE International Conference on Quantum Computing and Engineering (QCE) Pub Date : 2020-10-01 DOI: 10.1109/QCE49297.2020.00036

M. Davis, Ethan Smith, Ana Tudor, Koushik Sen, I. Siddiqi, Costin Iancu

{"title":"Towards Optimal Topology Aware Quantum Circuit Synthesis","authors":"M. Davis, Ethan Smith, Ana Tudor, Koushik Sen, I. Siddiqi, Costin Iancu","doi":"10.1109/QCE49297.2020.00036","DOIUrl":"https://doi.org/10.1109/QCE49297.2020.00036","url":null,"abstract":"We present an algorithm for compiling arbitrary unitaries into a sequence of gates native to a quantum processor. As CNOT gates are error-prone for the foreseeable Noisy-Intermediate-Scale Quantum devices era, our A* inspired algorithm minimizes their count while accounting for connectivity. We discuss the formulation of synthesis as a search problem as well as an algorithm to find solutions. For a workload of circuits with complexity appropriate for the NISQ era, we produce solutions well within the best upper bounds published in literature and match or exceed hand tuned implementations, as well as other existing synthesis alternatives. In particular, when comparing against state-of-the-art available synthesis packages we show 2.4× average (up to 5.3×) reduction in CNOT count. We also show how to re-target the algorithm for a different chip topology and native gate set while obtaining similar quality results. We believe that tools like ours can facilitate algorithmic exploration and guide gate set discovery for quantum processor designers, as well as being useful for optimization in the quantum compilation tool-chain.","PeriodicalId":224038,"journal":{"name":"2020 IEEE International Conference on Quantum Computing and Engineering (QCE)","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126888060","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 44

Cache Blocking Technique to Large Scale Quantum Computing Simulation on Supercomputers 高速缓存阻塞技术在超级计算机上的大规模量子计算模拟

2020 IEEE International Conference on Quantum Computing and Engineering (QCE) Pub Date : 2020-10-01 DOI: 10.1109/QCE49297.2020.00035

J. Doi, H. Horii

引用次数: 11

Decoy-state quantum key distribution with direct modulated commercial off-the-shelf VCSEL lasers 直接调制商用现货VCSEL激光器的诱饵态量子密钥分配

2020 IEEE International Conference on Quantum Computing and Engineering (QCE) Pub Date : 2020-10-01 DOI: 10.1109/QCE49297.2020.00034

Noel De La Cruz, U. Paudel, P. Ionov, Ethan H. Tucker, A. Mollner, J. Touch, J. Betser, Joshua Stoermer

{"title":"Decoy-state quantum key distribution with direct modulated commercial off-the-shelf VCSEL lasers","authors":"Noel De La Cruz, U. Paudel, P. Ionov, Ethan H. Tucker, A. Mollner, J. Touch, J. Betser, Joshua Stoermer","doi":"10.1109/QCE49297.2020.00034","DOIUrl":"https://doi.org/10.1109/QCE49297.2020.00034","url":null,"abstract":"We report on a BB84 decoy-state quantum key distribution (QKD) system constructed using commercial off-the-shelf (COTS) components. Four 794 nm vertical-cavity surface-emitting lasers (VCSELs) are current-modulated at 10 MHz rate with three power levels to form a decoy state transmitter. The COTS VCSELs exhibit long term stability with high polarization extinction ratio, narrow band operation (sub-nanometer bandwidth), and wavelength tunability and stability suitable for constructing four indistinguishable qubit channels. A 780 nm, 10 MHz time-transfer channel is used for transferring the timing information along with a start and end marker for the qubit transfer period. Internally-developed transmitter laser drivers and receiver detectors are controlled and read out with COTS system-on-chip (SoC) boards. We obtain a nominal bit-error-rate (BER) of ~4% for the system. We also report on the development of a synchronous (100 MHz) single photon detector for increasing the repetition rate of our QKD system. This work shows promise for building a COTS-based, small size, weight, and power hardware for space applications.","PeriodicalId":224038,"journal":{"name":"2020 IEEE International Conference on Quantum Computing and Engineering (QCE)","volume":"131 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122877073","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1